coupon point usage

Dear,

My question is here: I need to create a coupon(50USD) for a user, and he use the 10 credit at first transaction, then he left 40USD for next transaction until he use out 50NTD, not limit the number of use.

May I know how to implement this coupon?

Vincent

Hello,

When creating the discount, set the function type to 'gift certificate'. This will ensure the amount history is tracked.