Keep Checkout and PaySimple aligned: when finance events happen in one, update the other automatically.
Example: when Checkout's "Watch Disputes" fires, WEXTL can "Create a Credit Card" in PaySimple. Checkout has 3 triggers (including Watch Disputes, Watch Payments, and Watch Transactions); PaySimple has 37 actions (including Create a Credit Card, Create a Customer, and Create an ACH Account).
Common questions about connecting Checkout and PaySimple.