Thanks anthonyb. With some code of yours that I found in another thread and your referenced material, I managed to get this working. Could you provide another thought?
Our website is public with no login required. When I was reading some of the referenced material it recommended to look at security implications. Since all I am doing is getting an inputted amount and putting it where it needs to go and calling the Wix start payment which manages the input of sensitive information I don’t sense that I have a security exposure. Am I correct in my thinking?