# TransferzeroSdk.ProofOfPayment ## Properties Name | Type | Description | Notes ------------ | ------------- | ------------- | ------------- **id** | **String** | UUID of the uploaded document | [optional] **fileName** | **String** | Name of the uploaded file | [optional] **thumbnail** | **String** | URL to thumbnail image of the uploaded file | [optional] **url** | **String** | URL to uploaded file | [optional]