Auto apply

I’d like to be able to apply a credit to someone’s account in a way that requires nothing of the customer except to check out and pay the balance. With Woo Wallet, it looks like the customer has to check a box in order for the credit to be applied. Amazon’s system works the way I like it to as a customer, and I want to be able to offer the same simplicity on my site to my customers. Is this plugin able to do that?