I am practicing to compose an inquiry. I read that saying "I would like to~" is させていただきます. There are similar questions about "to know how to do something" but expressing your intent to know is what I am struggling with.
For example, I can think of saying how to make a payment again as「…どうやって再度支払いをするか知っていますか？」. But I think させていただきます won't fit in that context.