AddressFence: PO Box Blocker

PO box blocker for billing too — street-number checks included

Free covers billing PO-box + street-number. Upgrade for messages, regions, CSV (Pro/Plus). Shopify now blocks PO boxes, lockers and ZIP patterns natively, on the shipping address only. AddressFence covers what that leaves out. Billing address: block PO boxes, lockers, ZIP and region on billing - fields the built-in rules cannot target. Street number: the Address Blocker rule that was not migrated. Blocks a street line with no number in it.

• Billing-address rules - built-in checkout rules cannot target billing at all.
• Require a street number - the Address Blocker rule that was not migrated.
• Test any address in the simulator before publishing, with one-click rollback.