Your cards are gorgeous!! I would like to answer as best I can for you. I just read your return policy and I think it is over generous. One could speculate that if you deliver a custom proof and the customer changes their mind, that they are simply wanting 50% off (ie; they love the design, they just aren't being truthful so they only pay half and keep your work). In order for your business to stay profitable for your professional custom services, I would offer NO refund on custom orders unless it was a mistake made by YOU. Even if you send them a proof to "proof" and then you print them, and they find a typo after they receive the order, I still would not refund. That is why the proof is submitted. I have a story from several years back..I had product labels made and proofed them first...turns out once I received my order (Several Thousands of dollars worth) I saw a typo. Needless to say, I was not able to get any refund because I had been sent proofs. Did it hurt to hear them say they wouldn't reprint or refund? Heck yeah it did! But I moved on. I knew it made sense that that was the policy. Now, back to advice--I would also make sure I had written record of "approvals" of proofs on file. HTH