For the simple cost of $21,95 I can buy myself a pro version of this program, But due to the unique assortment of paying methods I can only buy this with a credit card. Having a credit card is very unusual in countries like Holland for example.

My suggestion: "Integrate more pay methods"

paypal
Ideal
and other programs that are just as reliable as those 2.

I am sure you will soon get more pro users.

Greetings,

Someone who likes to have Pro, because the free one does not work