Not so trivial. * Presumably they need to integrate with their backend systems for reporting, inventory and tax purposes. * They need to integrate with their

Not so trivial. * Presumably they need to integrate with their backend systems for reporting, inventory and tax purposes. * They need to integrate with their customer support system so bitcoin payments are recognized as such. * They have to update their refund policy and other legal docs to take bitcoin payments into account It's not just about making the right API call, you know.