> 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
The **Upload File to Create Cart** feature allows customers to quickly generate a shopping cart by uploading a file containing product information.
Instead of adding items manually, customers can upload a supported file format and the system will automatically extract product data and create the cart accordingly.
This feature is designed to save time and streamline bulk ordering.
***Note: This feature is available for Diamond plan and only works if customers login to your store.***
#### 1. File requirements:
To successfully create a cart, the uploaded file must contain:
* **SKU or Barcode**
* **Quantity**
Both fields are required to correctly identify products and generate the cart.
#### 2. Supported File Formats
a. Document Files: `.csv, .xlsx, .pdf, .docx, .txt`
b. Image Files: `.png, .jpg, .jpeg, .webp, .gif`
#### 3. File Limitations
a. Maximum file size: **2MB**
b. Maximum image resolution: **1800 x 2400 pixels**
#### 4. AI Processing & Token Usage
This feature uses a third-party AI service to analyze and extract product data from uploaded files. Therefore, usage is limited based on the AI provider’s **token system**.
**a. Token Limit**
* The current limit is **2,000,000 tokens**
If your uploaded files are relatively small, we may support increasing this limit upon request.
**b. How Token Usage Works**
* Token usage is **not fixed**
* It depends on:
* File size
* File content
* Data complexity
The larger and more data-heavy the file, the more tokens it will consume.
The app keeps a **history of uploaded files** to calculate and track the total number of tokens used.
**For example:**
* An image file with resolution **1024 x 1024** may consume approximately **1,024 input tokens**
* An image file with resolution **1800 x 2400** may consume approximately **1,452 input tokens**
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