Can I change where my coin's QR code points after the coins are made?

Not the code itself — once the mold is cut, that pattern is permanent. What you can change is the destination, as long as you plan for it up front.

Point the code at a short link or a redirect you control rather than at the final page directly. The coins keep pointing at the same address forever, and you repoint that address whenever you like: a contest entry form this year, a results page the next. Organizations running multi-year coin programs almost always do it this way.

• Can you design a coin for a sales contest or President's Club program?
• Do you charge for artwork made?
• What are my coin edge options?
• How do I ensure the colors are right on my coins?
• What metal plating should I choose for my coins?
• Can you put a QR code on a challenge coin?
• Can I pick custom colors?
• Will a QR code on a challenge coin actually scan?