Request payment
There can be different types of implementations for a Request Payment functionality. Some E-wallet systems generate QR codes that can be sent to make a transfer, some provide the possibility for users to shake their phones and find each other in the Ewallet app to proceed with a payment request etc.
SDK.finance provides the base for this use case implementation: User (Merchant) can make payment requests in the system using the “Invoicing” functionality.
Having access to the source code You can customize the flow according to your business logic.
The Invoicing functionality is provided on the UI in a Merchant’s dashboard.
The flow of money request will be the following:
1. User (currently Merchant) creates invoice and specifies invoice recipient (by contact of user used for registration)
2. Recipient receives invoice and can pay for it from his wallet
APIs for this Use case:
| POST/invoices | Create an invoice |
| POST/invoices/calculate | Calculate commission for invoice as merchant |
| POST/invoices/view | View invoices |
| GET/invoices/{identifier} | View invoice details |
| DELETE/invoices/{identifier} | Delete invoice |
| POST/invoices/{identifier}/calculate | Calculate commission for specified invoice as payer |
| GET/invoices/{identifier}/files/{fileId} | Get file attached to the invoice |
| POST/invoices/{identifier}/pay | Pay for the invoice |