Here in the US, print shops will typically require you to check a box indicating that you own the copyright to any images you are printing. I don't know how tig

Here in the US, print shops will typically require you to check a box indicating that you own the copyright to any images you are printing. I don't know how tightly this is monitored or enforced by most shops, however. One funny thing that happened to me is that when I tried to print some company tshirts on Zazzle, they rejected the order because it included my company's logo, which they somehow identified and flagged (for trademark reasons, not copyright). This was shocking, given that I'm a solopreneur. Equally interesting: once I simply said that I was the owner of the company, they made no attempt to confirm (I was using my wife's personal Zazzle account, since she uses it frequently, so the email domain would not confirm ownership). They just green-lit the order. I was pleased not to have to jump through a bunch of hoops, but it was surprising how easy it was to claim to be the IP owner.