> For the complete documentation index, see [llms.txt](https://docs.samita.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.samita.io/samita-wholesale-b2b/setting/upload-file-to-create-cart.md). # Upload file to Create Cart Let logged-in customers build a cart instantly by uploading a file of products and quantities, instead of adding items one by one. **Upload File to Create Cart** lets customers generate a shopping cart by uploading a file with product information, instead of adding items manually — useful for bulk reorders.
{% hint style="info" %} This feature is available on the Diamond plan, and only works for customers logged in to your store. {% endhint %} ## File requirements The uploaded file must include: * **SKU or Barcode** * **Quantity** Both fields are required to correctly identify products and build the cart. ## Supported file formats * **Documents:** `.csv`, `.xlsx`, `.pdf`, `.docx`, `.txt` * **Images:** `.png`, `.jpg`, `.jpeg`, `.webp`, `.gif` ## File limitations * Maximum file size: **2MB** * Maximum image resolution: **1800 x 2400 pixels**
AI processing and token usage This feature uses a third-party AI service to read and extract product data from uploaded files, so usage is limited by that provider's token system. **Token limit:** the current limit is **2,000,000 tokens**. If your files are relatively small, contact us — we may be able to increase this limit for you. **How usage is calculated:** token usage isn't fixed — it depends on file size, file content, and how complex the data is. Larger, more data-heavy files consume more tokens. The app keeps a history of uploaded files so you can track total usage over time. For example: * An image at 1024 x 1024 resolution uses roughly **1,024 input tokens**. * An image at 1800 x 2400 resolution uses roughly **1,452 input tokens**.
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