Caveat before the question, because someone will tell me the premise is wrong and they might be right. What I want is one card per campaign, so that when one gets flagged it takes down that campaign's card and nothing else.
I run somewhere between eight and fourteen live at a time. Spend per campaign is anywhere from a couple of hundred to a couple of thousand a month. 1) I need to issue on demand, same day, no waiting on a human. 2) I need to fund from USDT. 3) The issuance cost has to be small enough that spinning up a card for a test campaign is not a decision I have to think about.
It's 3 that keeps stopping me. Everything I look at either takes a percentage on issuance or wants a minimum first deposit that makes a $200 test look silly.
Who is actually doing this, and what are you paying per card?