I thought getting paid was the hard part. It isn't. The hard part is VAT and GST in countries you have never been to. Chargebacks, and the ratio that quietly gets your account reviewed. Failed renewals, dunning, refund flows, invoices people actually need for their accounting. None of that makes your product better. It's infrastructure you now own forever. The one I underestimated most was payouts. Without a registered company most processors won't onboard you at all, and in a lot of...