diff --git a/inventory-server/package-lock.json b/inventory-server/package-lock.json
index a0e42a4..f71d63b 100755
--- a/inventory-server/package-lock.json
+++ b/inventory-server/package-lock.json
@@ -15,6 +15,7 @@
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@@ -801,6 +905,15 @@
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+      "license": "MIT",
+      "engines": {
+        "node": ">=6"
+      }
+    },
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       "version": "5.0.1",
       "resolved": "https://registry.npmjs.org/eventemitter2/-/eventemitter2-5.0.1.tgz",
@@ -1114,6 +1251,40 @@
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       }
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+    "node_modules/form-data": {
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+      "integrity": "sha512-hGfm/slu0ZabnNt4oaRZ6uREyfCj6P4fT/n6A1rGV+Z0VdGXjfOhVUpkn6qVQONHGIFwmveGXyDs75+nr6FM8w==",
+      "license": "MIT",
+      "dependencies": {
+        "asynckit": "^0.4.0",
+        "combined-stream": "^1.0.8",
+        "es-set-tostringtag": "^2.1.0",
+        "mime-types": "^2.1.12"
+      },
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+      "resolved": "https://registry.npmjs.org/form-data-encoder/-/form-data-encoder-1.7.2.tgz",
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+      "license": "MIT"
+    },
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+      "resolved": "https://registry.npmjs.org/formdata-node/-/formdata-node-4.4.1.tgz",
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+      "dependencies": {
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@@ -1295,6 +1466,21 @@
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       }
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+      },
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+      "funding": {
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       "resolved": "https://registry.npmjs.org/hasown/-/hasown-2.0.2.tgz",
@@ -1395,6 +1581,15 @@
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       "license": "MIT"
     },
+    "node_modules/humanize-ms": {
+      "version": "1.2.1",
+      "resolved": "https://registry.npmjs.org/humanize-ms/-/humanize-ms-1.2.1.tgz",
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+      "license": "MIT",
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@@ -1857,6 +2052,45 @@
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+      "funding": [
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/jimmywarting"
+        },
+        {
+          "type": "github",
+          "url": "https://paypal.me/jimmywarting"
+        }
+      ],
+      "license": "MIT",
+      "engines": {
+        "node": ">=10.5.0"
+      }
+    },
+    "node_modules/node-fetch": {
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+      "resolved": "https://registry.npmjs.org/node-fetch/-/node-fetch-2.7.0.tgz",
+      "integrity": "sha512-c4FRfUm/dbcWZ7U+1Wq0AwCyFL+3nt2bEw05wfxSz+DWpWsitgmSgYmy2dQdWyKC1694ELPqMs/YzUSNozLt8A==",
+      "license": "MIT",
+      "dependencies": {
+        "whatwg-url": "^5.0.0"
+      },
+      "engines": {
+        "node": "4.x || >=6.0.0"
+      },
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       "resolved": "https://registry.npmjs.org/nodemon/-/nodemon-3.1.9.tgz",
@@ -1995,6 +2229,36 @@
         "node": ">= 0.8"
       }
     },
+    "node_modules/openai": {
+      "version": "4.85.3",
+      "resolved": "https://registry.npmjs.org/openai/-/openai-4.85.3.tgz",
+      "integrity": "sha512-KTMXAK6FPd2IvsPtglMt0J1GyVrjMxCYzu/mVbCPabzzquSJoZlYpHtE0p0ScZPyt11XTc757xSO4j39j5g+Xw==",
+      "license": "Apache-2.0",
+      "dependencies": {
+        "@types/node": "^18.11.18",
+        "@types/node-fetch": "^2.6.4",
+        "abort-controller": "^3.0.0",
+        "agentkeepalive": "^4.2.1",
+        "form-data-encoder": "1.7.2",
+        "formdata-node": "^4.3.2",
+        "node-fetch": "^2.6.7"
+      },
+      "bin": {
+        "openai": "bin/cli"
+      },
+      "peerDependencies": {
+        "ws": "^8.18.0",
+        "zod": "^3.23.8"
+      },
+      "peerDependenciesMeta": {
+        "ws": {
+          "optional": true
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@@ -2996,6 +3260,12 @@
         "nodetouch": "bin/nodetouch.js"
       }
     },
+    "node_modules/tr46": {
+      "version": "0.0.3",
+      "resolved": "https://registry.npmjs.org/tr46/-/tr46-0.0.3.tgz",
+      "integrity": "sha512-N3WMsuqV66lT30CrXNbEjx4GEwlow3v6rr4mCcv6prnfwhS01rkgyFdjPNBYd9br7LpXV1+Emh01fHnq2Gdgrw==",
+      "license": "MIT"
+    },
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       "resolved": "https://registry.npmjs.org/tslib/-/tslib-1.9.3.tgz",
@@ -3062,6 +3332,12 @@
       "dev": true,
       "license": "MIT"
     },
+    "node_modules/undici-types": {
+      "version": "5.26.5",
+      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-5.26.5.tgz",
+      "integrity": "sha512-JlCMO+ehdEIKqlFxk6IfVoAUVmgz7cU7zD/h9XZ0qzeosSHmUJVOzSQvvYSYWXkFXC+IfLKSIffhv0sVZup6pA==",
+      "license": "MIT"
+    },
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       "resolved": "https://registry.npmjs.org/unpipe/-/unpipe-1.0.0.tgz",
@@ -3132,17 +3408,44 @@
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+    "node_modules/web-streams-polyfill": {
+      "version": "4.0.0-beta.3",
+      "resolved": "https://registry.npmjs.org/web-streams-polyfill/-/web-streams-polyfill-4.0.0-beta.3.tgz",
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       "license": "MIT",
       "engines": {
-        "node": ">=8.3.0"
+        "node": ">= 14"
+      }
+    },
+    "node_modules/webidl-conversions": {
+      "version": "3.0.1",
+      "resolved": "https://registry.npmjs.org/webidl-conversions/-/webidl-conversions-3.0.1.tgz",
+      "integrity": "sha512-2JAn3z8AR6rjK8Sm8orRC0h/bcl/DqL7tRPdGZ4I1CjdF+EaMLmYxBHyXuKL849eucPFhvBoxMsflfOb8kxaeQ==",
+      "license": "BSD-2-Clause"
+    },
+    "node_modules/whatwg-url": {
+      "version": "5.0.0",
+      "resolved": "https://registry.npmjs.org/whatwg-url/-/whatwg-url-5.0.0.tgz",
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+      "license": "MIT",
+      "dependencies": {
+        "tr46": "~0.0.3",
+        "webidl-conversions": "^3.0.0"
+      }
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+      "license": "MIT",
+      "optional": true,
+      "peer": true,
+      "engines": {
+        "node": ">=10.0.0"
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diff --git a/inventory-server/package.json b/inventory-server/package.json
index e776547..fb36c53 100755
--- a/inventory-server/package.json
+++ b/inventory-server/package.json
@@ -24,6 +24,7 @@
     "express": "^4.18.2",
     "multer": "^1.4.5-lts.1",
     "mysql2": "^3.12.0",
+    "openai": "^4.85.3",
     "pm2": "^5.3.0",
     "ssh2": "^1.16.0",
     "uuid": "^9.0.1"
diff --git a/inventory-server/src/routes/ai-validation.js b/inventory-server/src/routes/ai-validation.js
new file mode 100644
index 0000000..d54afbd
--- /dev/null
+++ b/inventory-server/src/routes/ai-validation.js
@@ -0,0 +1,75 @@
+const express = require('express');
+const router = express.Router();
+const OpenAI = require('openai');
+
+const openai = new OpenAI({
+  apiKey: process.env.OPENAI_API_KEY
+});
+
+// Helper function to create the prompt for product validation
+function createValidationPrompt(products) {
+  return `You are a product data validation assistant. Please review the following product data and suggest corrections or improvements. Focus on:
+1. Standardizing product names and descriptions
+2. Fixing any obvious errors in measurements, prices, or quantities
+3. Ensuring consistency in formatting
+4. Flagging any suspicious or invalid values
+
+Here is the product data to validate:
+${JSON.stringify(products, null, 2)}
+
+Please respond with:
+1. The corrected product data in the exact same JSON format
+2. A list of changes made and why
+3. Any warnings or suggestions for manual review
+
+Respond in the following JSON format:
+{
+  "correctedData": [], // Array of corrected products
+  "changes": [], // Array of changes made
+  "warnings": [] // Array of warnings or suggestions
+}`;
+}
+
+router.post('/validate', async (req, res) => {
+  try {
+    const { products } = req.body;
+
+    if (!Array.isArray(products)) {
+      return res.status(400).json({ error: 'Products must be an array' });
+    }
+
+    const prompt = createValidationPrompt(products);
+
+    const completion = await openai.chat.completions.create({
+      model: "gpt-4-turbo-preview",
+      messages: [
+        {
+          role: "system",
+          content: "You are a product data validation assistant that helps ensure product data is accurate, consistent, and properly formatted."
+        },
+        {
+          role: "user",
+          content: prompt
+        }
+      ],
+      temperature: 0.3, // Lower temperature for more consistent results
+      max_tokens: 4000,
+      response_format: { type: "json_object" }
+    });
+
+    const aiResponse = JSON.parse(completion.choices[0].message.content);
+
+    res.json({
+      success: true,
+      ...aiResponse
+    });
+  } catch (error) {
+    console.error('AI Validation Error:', error);
+    res.status(500).json({
+      success: false,
+      error: error.message || 'Error during AI validation'
+    });
+  }
+});
+
+module.exports = router; 
\ No newline at end of file
diff --git a/inventory-server/src/server.js b/inventory-server/src/server.js
index 7c1f5ca..f167683 100755
--- a/inventory-server/src/server.js
+++ b/inventory-server/src/server.js
@@ -18,6 +18,7 @@ const vendorsRouter = require('./routes/vendors');
 const categoriesRouter = require('./routes/categories');
 const testConnectionRouter = require('./routes/test-connection');
 const importRouter = require('./routes/import');
+const aiValidationRouter = require('./routes/ai-validation');
 
 // Get the absolute path to the .env file
 const envPath = path.resolve(process.cwd(), '.env');
@@ -93,6 +94,7 @@ async function startServer() {
     app.use('/api/vendors', vendorsRouter);
     app.use('/api/categories', categoriesRouter);
     app.use('/api/import', importRouter);
+    app.use('/api/ai-validation', aiValidationRouter);
     app.use('/api', testConnectionRouter);
 
     // Basic health check route
diff --git a/inventory/src/App.tsx b/inventory/src/App.tsx
index 826cd35..6bed3e4 100644
--- a/inventory/src/App.tsx
+++ b/inventory/src/App.tsx
@@ -15,7 +15,7 @@ import { RequireAuth } from './components/auth/RequireAuth';
 import Forecasting from "@/pages/Forecasting";
 import { Vendors } from '@/pages/Vendors';
 import { Categories } from '@/pages/Categories';
-import { Import } from '@/pages/import/Import';
+import { Import } from '@/pages/Import';
 import { ChakraProvider } from '@chakra-ui/react';
 
 const queryClient = new QueryClient();
diff --git a/inventory/src/lib/react-spreadsheet-import/src/steps/MatchColumnsStep/components/UserTableColumn.tsx b/inventory/src/lib/react-spreadsheet-import/src/steps/MatchColumnsStep/components/UserTableColumn.tsx
index 0d83635..b1236ae 100644
--- a/inventory/src/lib/react-spreadsheet-import/src/steps/MatchColumnsStep/components/UserTableColumn.tsx
+++ b/inventory/src/lib/react-spreadsheet-import/src/steps/MatchColumnsStep/components/UserTableColumn.tsx
@@ -35,7 +35,7 @@ export const UserTableColumn = <T extends string>(props: UserTableColumnProps<T>
           </Button>
           <div 
             className="vertical-text font-medium text-muted-foreground"
-            style={{ writingMode: 'vertical-rl', textOrientation: 'mixed', transform: 'rotate(180deg)' }}
+            style={{ writingMode: 'vertical-rl', textOrientation: 'mixed', transform: 'rotate(0deg)' }}
           >
             {header}
           </div>
diff --git a/inventory/src/lib/react-spreadsheet-import/src/steps/ValidationStep/ValidationStep.tsx b/inventory/src/lib/react-spreadsheet-import/src/steps/ValidationStep/ValidationStep.tsx
index d8cc2db..a0a9850 100644
--- a/inventory/src/lib/react-spreadsheet-import/src/steps/ValidationStep/ValidationStep.tsx
+++ b/inventory/src/lib/react-spreadsheet-import/src/steps/ValidationStep/ValidationStep.tsx
@@ -1,9 +1,9 @@
-import { useCallback, useMemo, useState, useEffect } from "react"
+import { useCallback, useMemo, useState, useEffect, memo } from "react"
 import { useRsi } from "../../hooks/useRsi"
 import type { Meta } from "./types"
 import { addErrorsAndRunHooks } from "./utils/dataMutations"
-import type { Data, Field, SelectOption, MultiInput } from "../../types"
-import { Check, ChevronsUpDown, ArrowDown, AlertCircle } from "lucide-react"
+import type { Data, SelectOption } from "../../types"
+import { Check, ChevronsUpDown, ArrowDown, AlertCircle, Loader2 } from "lucide-react"
 import { cn } from "@/lib/utils"
 import {
   Command,
@@ -56,12 +56,7 @@ import {
   TooltipProvider,
   TooltipTrigger,
 } from "@/components/ui/tooltip"
-import * as Select from "@radix-ui/react-select"
-import {
-  Dialog,
-  DialogContent,
-  DialogTrigger,
-} from "@/components/ui/dialog"
+import config from "@/config"
 
 type Props<T extends string> = {
   initialData: (Data<T> & Meta)[]
@@ -69,19 +64,80 @@ type Props<T extends string> = {
   onBack?: () => void
 }
 
-type CellProps = {
-  value: any,
-  onChange: (value: any) => void,
-  error?: { level: string, message: string },
-  field: Field<string>
+type BaseFieldType = {
+  multiline?: boolean;
+  price?: boolean;
 }
 
-const EditableCell = ({ value, onChange, error, field }: CellProps) => {
+type InputFieldType = BaseFieldType & {
+  type: "input";
+}
+
+type MultiInputFieldType = BaseFieldType & {
+  type: "multi-input";
+  separator?: string;
+}
+
+type SelectFieldType = {
+  type: "select" | "multi-select";
+  options: SelectOption[];
+}
+
+type CheckboxFieldType = {
+  type: "checkbox";
+  booleanMatches?: { [key: string]: boolean };
+}
+
+type FieldType = InputFieldType | MultiInputFieldType | SelectFieldType | CheckboxFieldType;
+
+type Field<T extends string> = {
+  label: string;
+  key: T;
+  description?: string;
+  alternateMatches?: string[];
+  validations?: ({ rule: string } & Record<string, any>)[];
+  fieldType: FieldType;
+  width?: number;
+  disabled?: boolean;
+  onChange?: (value: string) => void;
+}
+
+type CellProps = {
+  value: any;
+  onChange: (value: any) => void;
+  error?: { level: string; message: string };
+  field: Field<string>;
+}
+
+// Define ValidationIcon before EditableCell
+const ValidationIcon = memo(({ error }: { error: { level: string, message: string } }) => (
+  <TooltipProvider>
+    <Tooltip>
+      <TooltipTrigger asChild>
+        <div className="absolute right-2 top-2 text-destructive">
+          <AlertCircle className="h-4 w-4" />
+        </div>
+      </TooltipTrigger>
+      <TooltipContent>
+        <p>{error.message}</p>
+      </TooltipContent>
+    </Tooltip>
+  </TooltipProvider>
+))
+
+// Wrap EditableCell with memo to avoid unnecessary re-renders
+const EditableCell = memo(({ value, onChange, error, field }: CellProps) => {
   const [isEditing, setIsEditing] = useState(false)
   const [inputValue, setInputValue] = useState(value ?? "")
   const [searchQuery, setSearchQuery] = useState("")
   const [localValues, setLocalValues] = useState<string[]>([])
 
+  const handleWheel = useCallback((e: React.WheelEvent) => {
+    const commandList = e.currentTarget;
+    commandList.scrollTop += e.deltaY;
+    e.stopPropagation();
+  }, []);
+
   // Update input value when external value changes and we're not editing
   useEffect(() => {
     if (!isEditing) {
@@ -97,6 +153,12 @@ const EditableCell = ({ value, onChange, error, field }: CellProps) => {
     }
   }, [value, field.fieldType.type])
 
+  const formatPrice = (value: string) => {
+    if (!value) return value
+    // Remove dollar signs and trim
+    return value.replace(/^\$/, '').trim()
+  }
+
   const validateRegex = (val: any) => {
     // Handle non-string values
     if (val === undefined || val === null) return undefined
@@ -115,8 +177,14 @@ const EditableCell = ({ value, onChange, error, field }: CellProps) => {
     
     const regexValidation = field.validations?.find(v => v.rule === "regex")
     if (regexValidation) {
+      let testValue = strVal
+      // For price fields, remove dollar sign before testing
+      if (isPriceField(field.fieldType)) {
+        testValue = formatPrice(strVal)
+      }
+      
       const regex = new RegExp(regexValidation.value, regexValidation.flags)
-      if (!regex.test(strVal)) {
+      if (!regex.test(testValue)) {
         return { level: regexValidation.level || "error", message: regexValidation.errorMessage }
       }
     }
@@ -134,10 +202,10 @@ const EditableCell = ({ value, onChange, error, field }: CellProps) => {
   const currentError = getValidationError()
 
   const getDisplayValue = (value: any, fieldType: Field<string>["fieldType"]) => {
-    if (fieldType.type === "select") {
-      return fieldType.options.find((opt: SelectOption) => opt.value === value)?.label || value
-    }
-    if (fieldType.type === "multi-select") {
+    if (fieldType.type === "select" || fieldType.type === "multi-select") {
+      if (fieldType.type === "select") {
+        return fieldType.options.find((opt: SelectOption) => opt.value === value)?.label || value
+      }
       if (Array.isArray(value)) {
         return value.map(v => fieldType.options.find((opt: SelectOption) => opt.value === v)?.label || v).join(", ")
       }
@@ -160,6 +228,11 @@ const EditableCell = ({ value, onChange, error, field }: CellProps) => {
       return true
     }
 
+    // Handle price fields
+    if (isPriceField(field.fieldType)) {
+      newValue = formatPrice(newValue)
+    }
+
     // Always commit the value
     onChange(newValue)
     
@@ -172,27 +245,6 @@ const EditableCell = ({ value, onChange, error, field }: CellProps) => {
     setIsEditing(false)
   }
 
-  const ValidationIcon = ({ error }: { error: { level: string, message: string } }) => (
-    <TooltipProvider>
-      <Tooltip>
-        <TooltipTrigger asChild>
-          <div className="absolute right-2 top-2 text-destructive">
-            <AlertCircle className="h-4 w-4" />
-          </div>
-        </TooltipTrigger>
-        <TooltipContent>
-          <p>{error.message}</p>
-        </TooltipContent>
-      </Tooltip>
-    </TooltipProvider>
-  )
-
-  const handleWheel = (e: React.WheelEvent) => {
-    const commandList = e.currentTarget;
-    commandList.scrollTop += e.deltaY;
-    e.stopPropagation();
-  };
-
   if (isEditing) {
     switch (field.fieldType.type) {
       case "select":
@@ -353,8 +405,59 @@ const EditableCell = ({ value, onChange, error, field }: CellProps) => {
             {currentError && <ValidationIcon error={currentError} />}
           </div>
         )
+      case "input":
       case "multi-input":
-      default:
+        if (field.fieldType.multiline) {
+          return (
+            <div className="relative" id={`cell-${field.key}`}>
+              <Popover
+                open={isEditing}
+                onOpenChange={(open) => {
+                  if (!open) {
+                    validateAndCommit(inputValue)
+                    setIsEditing(false)
+                  }
+                }}
+              >
+                <PopoverTrigger asChild>
+                  <Button 
+                    variant="outline" 
+                    className="w-full h-[36px] justify-start font-normal"
+                  >
+                    <div className="truncate">
+                      {inputValue || "Click to edit..."}
+                    </div>
+                  </Button>
+                </PopoverTrigger>
+                <PopoverContent 
+                  className="w-[400px] p-3" 
+                  align="start"
+                  side="bottom"
+                >
+                  <div className="space-y-2">
+                    <h3 className="font-medium text-sm">{field.label}</h3>
+                    <textarea
+                      className="w-full min-h-[150px] p-2 border rounded-md"
+                      value={inputValue}
+                      onChange={(e) => setInputValue(e.target.value)}
+                      onKeyDown={(e) => {
+                        if (e.key === "Enter" && (e.metaKey || e.ctrlKey)) {
+                          e.preventDefault()
+                          if (validateAndCommit(inputValue)) {
+                            setIsEditing(false)
+                          }
+                        }
+                      }}
+                      autoFocus
+                      placeholder={`Press ${navigator.platform.includes('Mac') ? '⌘' : 'Ctrl'}+Enter to save`}
+                    />
+                    {currentError && <ValidationIcon error={currentError} />}
+                  </div>
+                </PopoverContent>
+              </Popover>
+            </div>
+          )
+        }
         return (
           <div className="relative" id={`cell-${field.key}`}>
             <Input
@@ -365,9 +468,9 @@ const EditableCell = ({ value, onChange, error, field }: CellProps) => {
               onBlur={handleBlur}
               onKeyDown={(e) => {
                 if (e.key === "Enter") {
-                  if (field.fieldType.type === "multi-input") {
-                    const separator = (field.fieldType as MultiInput).separator || ","
-                    const values = inputValue.split(separator).map((v: string) => v.trim()).filter(Boolean)
+                  if (isMultiInputType(field.fieldType)) {
+                    const separator = getMultiInputSeparator(field.fieldType);
+                    const values = inputValue.split(separator).map((v: string) => v.trim()).filter(Boolean);
                     if (validateAndCommit(values.join(separator))) {
                       setIsEditing(false)
                     }
@@ -381,9 +484,47 @@ const EditableCell = ({ value, onChange, error, field }: CellProps) => {
                 currentError ? "border-destructive" : ""
               )}
               autoFocus
-              placeholder={field.fieldType.type === "multi-input" 
-                ? `Enter values separated by ${(field.fieldType as MultiInput).separator || ","}` 
-                : undefined}
+              placeholder={
+                isMultiInputType(field.fieldType)
+                  ? `Enter values separated by ${getMultiInputSeparator(field.fieldType)}`
+                  : undefined
+              }
+            />
+            {currentError && <ValidationIcon error={currentError} />}
+          </div>
+        )
+      default:
+        return (
+          <div className="relative" id={`cell-${field.key}`}>
+            <Input
+              value={inputValue}
+              onChange={(e) => {
+                setInputValue(e.target.value)
+              }}
+              onBlur={handleBlur}
+              onKeyDown={(e) => {
+                if (e.key === "Enter") {
+                  if (isMultiInputType(field.fieldType)) {
+                    const separator = getMultiInputSeparator(field.fieldType);
+                    const values = inputValue.split(separator).map((v: string) => v.trim()).filter(Boolean);
+                    if (validateAndCommit(values.join(separator))) {
+                      setIsEditing(false)
+                    }
+                  } else if (validateAndCommit(inputValue)) {
+                    setIsEditing(false)
+                  }
+                }
+              }}
+              className={cn(
+                "w-full",
+                currentError ? "border-destructive" : ""
+              )}
+              autoFocus
+              placeholder={
+                isMultiInputType(field.fieldType)
+                  ? `Enter values separated by ${getMultiInputSeparator(field.fieldType)}`
+                  : undefined
+              }
             />
             {currentError && <ValidationIcon error={currentError} />}
           </div>
@@ -397,38 +538,79 @@ const EditableCell = ({ value, onChange, error, field }: CellProps) => {
       id={`cell-${field.key}`}
       onClick={(e) => {
         if (field.fieldType.type !== "checkbox" && !field.disabled) {
-          e.stopPropagation() // Prevent event bubbling
+          e.stopPropagation()
           setIsEditing(true)
           setInputValue(Array.isArray(value) ? value.join(", ") : value ?? "")
         }
       }}
       className={cn(
         "relative min-h-[36px] cursor-text p-2 rounded-md border bg-background",
+        (field.fieldType.type === "input" || field.fieldType.type === "multi-input") && 
+          field.fieldType.multiline && "max-h-[100px] overflow-y-auto",
         currentError ? "border-destructive" : "border-input",
         field.fieldType.type === "checkbox" ? "flex items-center" : "flex items-center justify-between",
         field.disabled && "opacity-50 cursor-not-allowed bg-muted"
       )}
     >
-      <div className={cn("flex-1 overflow-hidden text-ellipsis", !value && "text-muted-foreground")}>
-        {value ? getDisplayValue(value, field.fieldType) : ""}
-      </div>
+      {((field.fieldType.type === "input" || field.fieldType.type === "multi-input") && field.fieldType.multiline) ? (
+        <div className={cn(
+          "flex-1 overflow-hidden",
+          !value && "text-muted-foreground"
+        )}>
+          <div className="line-clamp-2 whitespace-pre-wrap">
+            {value || ""}
+          </div>
+          {value && value.length > 100 && (
+            <Button
+              variant="link"
+              className="h-4 p-0 text-xs"
+              onClick={(e) => {
+                e.stopPropagation()
+                setIsEditing(true)
+              }}
+            >
+              Show more...
+            </Button>
+          )}
+        </div>
+      ) : (
+        <div className={cn("flex-1 overflow-hidden text-ellipsis", !value && "text-muted-foreground")}>
+          {value ? getDisplayValue(value, field.fieldType) : ""}
+        </div>
+      )}
       {(field.fieldType.type === "select" || field.fieldType.type === "multi-select") && (
         <ChevronsUpDown className={cn("h-4 w-4 shrink-0", field.disabled ? "opacity-30" : "opacity-50")} />
       )}
       {currentError && <ValidationIcon error={currentError} />}
     </div>
   )
+})
+
+// Update type guard to be more specific
+function isMultiInputType(fieldType: FieldType): fieldType is MultiInputFieldType {
+  return fieldType.type === "multi-input";
 }
 
-// Add this component for the column header with copy down functionality
-const ColumnHeader = <T extends string>({ 
+function getMultiInputSeparator(fieldType: FieldType): string {
+  if (isMultiInputType(fieldType)) {
+    return fieldType.separator || ",";
+  }
+  return ",";
+}
+
+function isPriceField(fieldType: FieldType): fieldType is (InputFieldType | MultiInputFieldType) & { price: true } {
+  return (fieldType.type === "input" || fieldType.type === "multi-input") && 'price' in fieldType && fieldType.price === true;
+}
+
+// Wrap ColumnHeader with memo so that it re-renders only when its props change
+const ColumnHeader = memo(({ 
   field, 
   data, 
   onCopyDown 
 }: { 
-  field: Field<T>, 
-  data: (Data<T> & Meta)[], 
-  onCopyDown: (key: T) => void 
+  field: Field<string>
+  data: (Data<string> & Meta)[]
+  onCopyDown: (key: string) => void 
 }) => {
   return (
     <div className="flex items-center gap-2">
@@ -442,7 +624,7 @@ const ColumnHeader = <T extends string>({
           className="h-4 w-4 p-0 opacity-0 group-hover:opacity-100 transition-opacity"
           onClick={(e) => {
             e.stopPropagation()
-            onCopyDown(field.key as T)
+            onCopyDown(field.key)
           }}
           title="Copy first row's value down"
         >
@@ -451,10 +633,10 @@ const ColumnHeader = <T extends string>({
       )}
     </div>
   )
-}
+})
 
 // Add this component for the copy down confirmation dialog
-const CopyDownDialog = ({ 
+const CopyDownDialog = memo(({ 
   isOpen, 
   onClose, 
   onConfirm, 
@@ -493,7 +675,7 @@ const CopyDownDialog = ({
       </AlertDialogPortal>
     </AlertDialog>
   )
-}
+})
 
 // Add type utilities at the top level
 type DeepReadonlyField<T extends string> = {
@@ -523,6 +705,7 @@ export const ValidationStep = <T extends string>({ initialData, file, onBack }:
   const [showSubmitAlert, setShowSubmitAlert] = useState(false)
   const [isSubmitting, setSubmitting] = useState(false)
   const [copyDownField, setCopyDownField] = useState<{key: T, label: string} | null>(null)
+  const [isAiValidating, setIsAiValidating] = useState(false)
 
   // Memoize filtered data to prevent recalculation on every render
   const filteredData = useMemo(() => {
@@ -596,18 +779,22 @@ export const ValidationStep = <T extends string>({ initialData, file, onBack }:
       {
         id: "select",
         header: ({ table }) => (
-          <Checkbox
-            checked={table.getIsAllPageRowsSelected()}
-            onCheckedChange={(value) => table.toggleAllPageRowsSelected(!!value)}
-            aria-label="Select all"
-          />
+          <div className="flex h-full items-center justify-center">
+            <Checkbox
+              checked={table.getIsAllPageRowsSelected()}
+              onCheckedChange={(value) => table.toggleAllPageRowsSelected(!!value)}
+              aria-label="Select all"
+            />
+          </div>
         ),
         cell: ({ row }) => (
-          <Checkbox
-            checked={row.getIsSelected()}
-            onCheckedChange={(value) => row.toggleSelected(!!value)}
-            aria-label="Select row"
-          />
+          <div className="flex items-start justify-center pt-2">
+            <Checkbox
+              checked={row.getIsSelected()}
+              onCheckedChange={(value) => row.toggleSelected(!!value)}
+              aria-label="Select row"
+            />
+          </div>
         ),
         enableSorting: false,
         enableHiding: false,
@@ -617,10 +804,10 @@ export const ValidationStep = <T extends string>({ initialData, file, onBack }:
         accessorKey: field.key,
         header: () => (
           <div className="group">
-            <ColumnHeader 
-              field={field as Field<T>}
+            <ColumnHeader
+              field={field as Field<string>}
               data={data}
-              onCopyDown={(key) => copyValueDown(key, field.label)}
+              onCopyDown={(key: string) => copyValueDown(key as T, field.label)}
             />
           </div>
         ),
@@ -659,14 +846,14 @@ export const ValidationStep = <T extends string>({ initialData, file, onBack }:
     getCoreRowModel: getCoreRowModel(),
   })
 
-  const deleteSelectedRows = () => {
+  const deleteSelectedRows = useCallback(() => {
     if (Object.keys(rowSelection).length) {
       const selectedRows = Object.keys(rowSelection).map(Number)
       const newData = data.filter((_, index) => !selectedRows.includes(index))
       updateData(newData)
       setRowSelection({})
     }
-  }
+  }, [rowSelection, data, updateData]);
 
   const normalizeValue = useCallback((value: any, field: DeepReadonlyField<T>) => {
     if (field.fieldType.type === "checkbox") {
@@ -694,7 +881,7 @@ export const ValidationStep = <T extends string>({ initialData, file, onBack }:
     return value
   }, [])
 
-  const submitData = async () => {
+  const submitData = useCallback(async () => {
     const calculatedData = data.reduce(
       (acc, value) => {
         const { __index, __errors, ...values } = value
@@ -743,18 +930,93 @@ export const ValidationStep = <T extends string>({ initialData, file, onBack }:
     } else {
       onClose()
     }
-  }
-  const onContinue = () => {
+  }, [data, fields, file, onClose, onSubmit, normalizeValue, toast, translations]);
+
+  const onContinue = useCallback(() => {
     const invalidData = data.find((value) => {
       if (value?.__errors) {
-        return !!Object.values(value.__errors)?.filter((err) => err.level === "error").length
+        return !!Object.values(value.__errors)?.filter((err) => err.level === "error").length;
       }
-      return false
-    })
+      return false;
+    });
     if (!invalidData) {
-      submitData()
+      submitData();
     } else {
-      setShowSubmitAlert(true)
+      setShowSubmitAlert(true);
+    }
+  }, [data, submitData]);
+
+  // Add AI validation function
+  const handleAiValidation = async () => {
+    try {
+      setIsAiValidating(true)
+      const response = await fetch(`${config.apiUrl}/ai-validation/validate`, {
+        method: 'POST',
+        headers: {
+          'Content-Type': 'application/json',
+        },
+        body: JSON.stringify({ products: data }),
+      })
+
+      if (!response.ok) {
+        throw new Error('AI validation failed')
+      }
+
+      const result = await response.json()
+      
+      if (!result.success) {
+        throw new Error(result.error || 'AI validation failed')
+      }
+
+      // Update the data with AI suggestions
+      if (result.correctedData && Array.isArray(result.correctedData)) {
+        // Preserve the __index and __errors from the original data
+        const newData = result.correctedData.map((item: any, idx: number) => ({
+          ...item,
+          __index: data[idx]?.__index,
+          __errors: data[idx]?.__errors,
+        }))
+        
+        // Update the data and run validations
+        await updateData(newData)
+      }
+
+      // Show changes and warnings
+      if (result.changes?.length) {
+        toast({
+          title: "AI Validation Changes",
+          description: (
+            <div className="mt-2 space-y-2">
+              {result.changes.map((change: string, i: number) => (
+                <div key={i} className="text-sm">• {change}</div>
+              ))}
+            </div>
+          ),
+        })
+      }
+
+      if (result.warnings?.length) {
+        toast({
+          title: "AI Validation Warnings",
+          description: (
+            <div className="mt-2 space-y-2">
+              {result.warnings.map((warning: string, i: number) => (
+                <div key={i} className="text-sm">• {warning}</div>
+              ))}
+            </div>
+          ),
+          variant: "destructive",
+        })
+      }
+    } catch (error) {
+      console.error('AI Validation Error:', error)
+      toast({
+        title: "AI Validation Error",
+        description: error instanceof Error ? error.message : "An error occurred during AI validation",
+        variant: "destructive",
+      })
+    } finally {
+      setIsAiValidating(false)
     }
   }
 
@@ -808,6 +1070,17 @@ export const ValidationStep = <T extends string>({ initialData, file, onBack }:
                 >
                   {translations.validationStep.discardButtonTitle}
                 </Button>
+                <Button
+                  variant="secondary"
+                  size="sm"
+                  onClick={handleAiValidation}
+                  disabled={isAiValidating || data.length === 0}
+                >
+                  {isAiValidating && (
+                    <Loader2 className="mr-2 h-4 w-4 animate-spin" />
+                  )}
+                  AI Validate
+                </Button>
                 <div className="flex items-center gap-2">
                   <Switch
                     checked={filterByErrors}
@@ -857,7 +1130,7 @@ export const ValidationStep = <T extends string>({ initialData, file, onBack }:
                           {row.getVisibleCells().map((cell) => (
                             <TableCell 
                               key={cell.id} 
-                              className="p-2"
+                              className="p-2 align-top"
                               style={{
                                 width: cell.column.getSize(),
                                 minWidth: cell.column.getSize(),
diff --git a/inventory/src/lib/react-spreadsheet-import/src/types.ts b/inventory/src/lib/react-spreadsheet-import/src/types.ts
index a092b46..fd2e997 100644
--- a/inventory/src/lib/react-spreadsheet-import/src/types.ts
+++ b/inventory/src/lib/react-spreadsheet-import/src/types.ts
@@ -70,7 +70,7 @@ export type Field<T extends string = string> = {
   // Validations used for field entries
   validations?: Validation[]
   // Field entry component
-  fieldType: Checkbox | Select | Input | MultiInput | MultiSelect
+  fieldType: FieldType
   // UI-facing values shown to user as field examples pre-upload phase
   example?: string
   width?: number
@@ -78,17 +78,22 @@ export type Field<T extends string = string> = {
   onChange?: (value: string) => void
 }
 
-export type Checkbox = {
-  type: "checkbox"
-  // Alternate values to be treated as booleans, e.g. {yes: true, no: false}
-  booleanMatches?: { [key: string]: boolean }
-}
-
-export type Select = {
-  type: "select"
-  // Options displayed in Select component
-  options: SelectOption[]
-}
+export type FieldType =
+  | {
+      type: "input" | "multi-input";
+      multiline?: boolean;
+      price?: boolean;
+      separator?: string;
+    }
+  | {
+      type: "select" | "multi-select";
+      options: readonly SelectOption[];
+      separator?: string;
+    }
+  | {
+      type: "checkbox";
+      booleanMatches?: { readonly [key: string]: boolean };
+    };
 
 export type SelectOption = {
   // UI-facing option label
diff --git a/inventory/src/pages/import/Import.tsx b/inventory/src/pages/Import.tsx
similarity index 96%
rename from inventory/src/pages/import/Import.tsx
rename to inventory/src/pages/Import.tsx
index 60706a6..f535fcd 100644
--- a/inventory/src/pages/import/Import.tsx
+++ b/inventory/src/pages/Import.tsx
@@ -20,7 +20,7 @@ const BASE_IMPORT_FIELDS = [
       type: "select" as const,
       options: [], // Will be populated from API
     },
-    width: 200,
+    width: 220,
     validations: [{ rule: "required" as const, errorMessage: "Required", level: "error" as ErrorLevel }],
   },
   {
@@ -29,7 +29,7 @@ const BASE_IMPORT_FIELDS = [
     description: "Universal Product Code/Barcode",
     alternateMatches: ["barcode", "bar code", "JAN", "EAN"],
     fieldType: { type: "input" },
-    width: 150,
+    width: 140,
     validations: [
       { rule: "required", errorMessage: "Required", level: "error" },
       { rule: "unique", errorMessage: "Must be unique", level: "error" },
@@ -42,7 +42,7 @@ const BASE_IMPORT_FIELDS = [
     description: "Supplier's product identifier",
     alternateMatches: ["sku", "item#", "mfg item #", "item"],
     fieldType: { type: "input" },
-    width: 120,
+    width: 180,
     validations: [
       { rule: "required", errorMessage: "Required", level: "error" },
       { rule: "unique", errorMessage: "Must be unique", level: "error" },
@@ -53,7 +53,7 @@ const BASE_IMPORT_FIELDS = [
     key: "notions_no",
     description: "Internal notions number",
     fieldType: { type: "input" },
-    width: 120,
+    width: 110,
     validations: [
       { rule: "required", errorMessage: "Required", level: "error" },
       { rule: "unique", errorMessage: "Must be unique", level: "error" },
@@ -66,7 +66,7 @@ const BASE_IMPORT_FIELDS = [
     description: "Product name/title",
     alternateMatches: ["sku description"],
     fieldType: { type: "input" },
-    width: 300,
+    width: 500,
     validations: [
       { rule: "required", errorMessage: "Required", level: "error" },
       { rule: "unique", errorMessage: "Must be unique", level: "error" },
@@ -88,14 +88,17 @@ const BASE_IMPORT_FIELDS = [
     key: "image_url",
     description: "Product image URL(s)",
     fieldType: { type: "multi-input" },
-    width: 250,
+    width: 300,
   },
   {
     label: "MSRP",
     key: "msrp",
     description: "Manufacturer's Suggested Retail Price",
     alternateMatches: ["retail", "retail price", "sugg retail", "price", "sugg. Retail"],
-    fieldType: { type: "input" },
+    fieldType: { 
+      type: "input",
+      price: true 
+    },
     width: 100,
     validations: [
       { rule: "required", errorMessage: "Required", level: "error" },
@@ -108,7 +111,7 @@ const BASE_IMPORT_FIELDS = [
     description: "Quantity of items per individual unit",
     alternateMatches: ["inner pack", "inner", "min qty", "unit qty", "min. order qty"],
     fieldType: { type: "input" },
-    width: 100,
+    width: 90,
     validations: [
       { rule: "required", errorMessage: "Required", level: "error" },
       { rule: "regex", value: "^[0-9]+$", errorMessage: "Must be a number", level: "error" },
@@ -119,7 +122,10 @@ const BASE_IMPORT_FIELDS = [
     key: "cost_each",
     description: "Wholesale cost per unit",
     alternateMatches: ["wholesale", "wholesale price"],
-    fieldType: { type: "input" },
+    fieldType: { 
+      type: "input",
+      price: true 
+    },
     width: 100,
     validations: [
       { rule: "required", errorMessage: "Required", level: "error" },
@@ -132,7 +138,7 @@ const BASE_IMPORT_FIELDS = [
     description: "Number of units per case",
     alternateMatches: ["mc qty"],
     fieldType: { type: "input" },
-    width: 100,
+    width: 50,
     validations: [
       { rule: "regex", value: "^[0-9]+$", errorMessage: "Must be a number", level: "error" },
     ],
@@ -142,10 +148,10 @@ const BASE_IMPORT_FIELDS = [
     key: "tax_cat",
     description: "Product tax category",
     fieldType: {
-      type: "multi-select",
+      type: "select",
       options: [], // Will be populated from API
     },
-    width: 150,
+    width: 180,
     validations: [{ rule: "required", errorMessage: "Required", level: "error" }],
   },
   {
@@ -167,7 +173,7 @@ const BASE_IMPORT_FIELDS = [
       type: "select",
       options: [], // Will be populated dynamically based on company selection
     },
-    width: 150,
+    width: 180,
     validations: [{ rule: "required", errorMessage: "Required", level: "error" }],
   },
   {
@@ -178,7 +184,7 @@ const BASE_IMPORT_FIELDS = [
       type: "select",
       options: [], // Will be populated dynamically based on line selection
     },
-    width: 150,
+    width: 180,
   },
   {
     label: "Artist",
@@ -188,7 +194,7 @@ const BASE_IMPORT_FIELDS = [
       type: "select",
       options: [], // Will be populated from API
     },
-    width: 200,
+    width: 180,
   },
   {
     label: "ETA Date",
@@ -250,7 +256,7 @@ const BASE_IMPORT_FIELDS = [
       type: "select",
       options: [], // Will be populated from API
     },
-    width: 150,
+    width: 190,
     validations: [{ rule: "required", errorMessage: "Required", level: "error" }],
   },
   {
@@ -270,9 +276,9 @@ const BASE_IMPORT_FIELDS = [
     description: "Harmonized Tariff Schedule code",
     alternateMatches: ["taric"],
     fieldType: { type: "input" },
-    width: 120,
+    width: 130,
     validations: [
-      { rule: "regex", value: "^[0-9]+$", errorMessage: "Must be a number", level: "error" },
+      { rule: "regex", value: "^[0-9.]+$", errorMessage: "Must be a number", level: "error" },
     ],
   },
   {
@@ -283,13 +289,16 @@ const BASE_IMPORT_FIELDS = [
       type: "select",
       options: [], // Will be populated from API
     },
-    width: 150,
+    width: 180,
   },
   {
     label: "Description",
     key: "description",
     description: "Detailed product description",
-    fieldType: { type: "input" },
+    fieldType: { 
+      type: "input",
+      multiline: true 
+    },
     width: 400,
     validations: [{ rule: "required", errorMessage: "Required", level: "error" }],
   },
@@ -297,7 +306,10 @@ const BASE_IMPORT_FIELDS = [
     label: "Private Notes",
     key: "priv_notes",
     description: "Internal notes about the product",
-    fieldType: { type: "input" },
+    fieldType: { 
+      type: "input",
+      multiline: true 
+    },
     width: 300,
   },
   {
@@ -308,7 +320,7 @@ const BASE_IMPORT_FIELDS = [
       type: "select",
       options: [], // Will be populated from API
     },
-    width: 200,
+    width: 350,
     validations: [{ rule: "required", errorMessage: "Required", level: "error" }],
   },
   {
@@ -319,7 +331,7 @@ const BASE_IMPORT_FIELDS = [
       type: "select",
       options: [], // Will be populated from API
     },
-    width: 200,
+    width: 300,
   },
   {
     label: "Colors",
@@ -329,7 +341,7 @@ const BASE_IMPORT_FIELDS = [
       type: "select",
       options: [], // Will be populated from API
     },
-    width: 150,
+    width: 180,
   },
 ] as const;