Payment Sources
In a nutshell
Payment sources let the engine charge future subscription renewals without asking the customer to enter card details every billing cycle.
Card payment sources
The card flow works like this:
- The customer pays through Nomba Checkout.
- Checkout tokenization returns a reusable
tokenKey.
- The engine stores the token as a card payment source.
- Future renewals charge the saved token.
A saved card payment source can include:
| Field | Description |
|---|
last4Digits | Last four card digits. |
type | Card type. |
currency | Card currency. |
expiryMonth | Expiry month. |
expiryYear | Expiry year. |
authorizationToken | Nomba token key used for future charges. |
Never collect or store full card details in your application. Use hosted checkout and tokenized card references.
API availability
Payment sources are created from successful tokenized checkout payments. Public payment source management endpoints are not currently exposed.
