Custom integrations are possible using ChargeAfter's Omni-Link API. The Omni-Link API calls are used to send a link for the consumer to start an application or checkout and to retrieve link data for the consumer-associated context. The link can be sent via email or SMS to either the consumer or merchant device. For tips on how to use the Omni-Link API calls, see here .

The supported flows are:

• Apply on the Consumer's Device
• Apply on the Merchant's Device
• Checkout on the Consumer's Device
• Checkout on the Merchant's Device

Apply on the Consumer's Device

Apply on the Merchant's Device

Checkout on the Consumer's Device

Checkout on the Merchant's Device

Tracking Application Progress via Links

You can track consumer application progress and view whether the consumer has accessed and completed the application links. Use the methods below:

• The GET .../v2/omni-link/consumer/{linkId} endpoint.
• Webhooks:
  • application.created: This event notification will be sent if an application was opened from either an application or checkout link.
  • application.apply-confirmed: For an application link, this event notification will be sent if the consumer has confirmed their Apply request at the end of the application process.
  • application.checkout-confirmed: For a checkout link, this event notification will be sent if the consumer has confirmed their Checkout request at the end of the checkout process.

For more details on these methods, see their corresponding documentation.

Receiving Updated Cart Info

If the consumer updates a cart during checkout, you can receive updated cart info via the links.checkout-data-update webhook.