# Extend your integration

Extend your Apple Pay integration to add convenience fees or split payments between multiple merchants using the multi-merchant of record function.

After you set up Apple Pay to run a sale, you can extend your integration to include the following:

- [Split a payment between merchants](/guides/payments/apple-pay/split-a-payment-with-multiple-merchants) - Divide a payment with other merchants or third parties.
- [Add a convenience fee](/guides/payments/apple-pay/add-a-convenience-fee) - Apply a convenience fee to Apple Pay payments.