There is sepa for wire transfers and direct debit in most of Europe.
To let costumes pay via wire transfer just give them your IBAN and let them pay. Or you take their iban and set up direct debit.
How to handle recurring payments? Well let your costumes set up recurring wire transfers with their bank (usually done here for paying rent or pocket money) or you just do recurring direct debit (usually done here for magazine subscriptions or insurance)
Most people just won't order because they would need to get a credit card.
To let costumes pay via wire transfer just give them your IBAN and let them pay. Or you take their iban and set up direct debit.
How to handle recurring payments? Well let your costumes set up recurring wire transfers with their bank (usually done here for paying rent or pocket money) or you just do recurring direct debit (usually done here for magazine subscriptions or insurance)
Most people just won't order because they would need to get a credit card.
http://en.wikipedia.org/wiki/Single_Euro_Payments_Area