Has anybody managed to get a shop system working on Wix which allows shoppers to buy credits which can be used to obtain services/products & allows them to check how many credits they have remaining?
e.g. Customer buys 10 credits for $10
Customer buys service/product A for 2 credits and so has 8 unused credits which they can use at a later date.
I have seen such systems for Woocommerce but not for Wix?