Shopify has no native button that blocks a customer. You can disable an account, but nothing stops the same person checking out again as a guest under a new email. These guides cover what actually works: matching a repeat offender on the details that do not change, deciding whether to cancel or hold their next order, and knowing which identifiers are worth blocking in the first place. Start with blocking a customer for the general case, then use the IP guide when you have a specific address in hand.
Shopify has no native IP blocker. Here is how to find an order's real IP, block orders from it with a rule, and why IP is the weakest thing you can block.
Shopify has no block button and Fraud Filter is gone. Compare Fraud Control, Shopify Flow, and automated rules that stop repeat fraudsters.
Learn proven strategies to block fraudulent orders on Shopify. Safeguard your store from chargebacks with built-in fraud analysis and automated rules.
Step-by-step guide to creating fraud prevention rules from suspicious Shopify orders: block repeat fraudsters by email, address, and other signals.
FraudFalcon helps you prevent fraud and reduce chargebacks. Start protecting your business today.