Discount based on specific payment method

[Noghartt]

Is there a way to handle custom discount only when select my specific payment method? Any suggestion about how to handle it?

Using Shopify Functions API + Discount API works? Any reference that I can follow on it?

[Noghartt]

What do you mean by coding method? Do you have any example that could send to me?

I don't have a problem if need to code something, I would like to have a clear way of how I can do it.