Virtual card transaction flow

1. The customer goes to the shopping cart and begins checkout.
2. The customer selects the Affirm payment method during checkout.
3. The customer submits checkout.
4. The merchant creates the checkout object.
5. The merchant sends the checkout object to Affirm.
6. The customer sees an Affirm modal.
7. The customer signs in or creates an account with Affirm.
8. The customer selects loan terms.
9. The customer confirms loan terms.
10. The customer returns to the checkout page.
11. The merchant receives the debit card number, expiration date, and CVV.
12. The merchant populates the checkout page with the debit card information.
13. The merchant submits the checkout.
14. The merchant sends card authorization hold to their payment gateway.
15. After a success response, the merchant sends the customer to the confirmation page.

After the order is complete, the merchant will fulfill the order.