Moov requires documents for a number of use cases including, but not limited to, business and representative verification and underwriting. Below are the parameters for uploading files:

- **Max size**: 20 MB
- **Max number of files per account**: 50
- **Acceptable file types**: CSV, JPG, PDF, PNG

### API Endpoints

- [**Upload file**](https://docs.moov.io/api/v2026.04.00/moov-accounts/files/post/)  
  POST  
  /accounts/{accountID}/files

- [**List files**](https://docs.moov.io/api/v2026.04.00/moov-accounts/files/list/)  
  GET  
  /accounts/{accountID}/files

- [**Retrieve file details**](https://docs.moov.io/api/v2026.04.00/moov-accounts/files/get/)  
  GET  
  /accounts/{accountID}/files/{fileID}