hey GF
I'm looking for a solution for users to be able to pay specific amounts based on their invoices through the site. Thus, they're able to login, head to the form, enter their paypal / payment information, invoice number, but also the amount the wish / need to pay. So, my question is does gravity forms allow for user to enter their own payment amount, or does it only allow for pre set amounts to be paid through the form?
Thanks in advance