Did you @TindieTeam already think about alternatives for PayPal?
As this website sells everything in USD, things are very expensive for non-USD customers.
For example, when someone from the UK buys something, they pay a 2.5% to 4% conversion(GBP->USD) fee, then the 5% tindie fee(which includes paypal payment fee) and then on the other side another 2.5% to 4% from USD->EUR.
This is unnecessary and really, really expensive in the end. Why not ask which currency sellers want to be paid in? This saves one conversion step which is a 2.5% to 4% saving.
Currently I’m charged 2.66% to convert from USD to EUR, so that’s a roughly 10% fee I have to charge my customers extra.