Traditional credit card one-time donor checkout: donor enters credit card info in payments wiki iframe, submits, and then is redirected to TY page.
Monthly convert equivalent: donor enters credit card info in payments wiki iframe, submits, and then gets monthly convert modal. The donor needs to interact with the modal (by closing it, choosing Yes or No, or submitting a custom monthly amount) to get the TY page redirect.
And we set the banner hide cookie on the TY page! So there's the chance that some one-time cc donors will exit the process before the TY page.
Can we set the hide cookie when the monthly convert modal appears? We can leave it on the TY page, too.