PO Box Blocker ‑ MercSync

by mnurksr
From $2/month. Free trial available.

0.0 (0)

by mnurksr
0.0 (0)
on
From $2/month. Free trial available.

Block P.O. Boxes, APO/FPO addresses, and restricted states at checkout to prevent shipping errors and save on costs.

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About the PO Box Blocker ‑ MercSync

PO Box Blocker automatically validates shipping addresses at checkout to prevent costly fulfillment errors. This app blocks P.O. Box, APO, and FPO addresses that FedEx and UPS often reject, helping you avoid returned packages, shipping delays, and extra costs. Customers must provide a valid physical address before completing their purchase. You can also restrict shipping to specific states, provinces, or zip codes to control your shipping zones. The app integrates seamlessly with Shopify Checkout without requiring any coding or theme changes. Set up takes just seconds, giving you instant protection against problematic addresses and full control over where you ship.

Launched: June 11, 2026

Características principales

Automatically block P.O. Box, APO, and FPO addresses during checkout.
Restrict shipping to specific states, provinces, or zip codes easily.
Seamless Shopify Checkout integration with zero coding or theme changes.

Integraciones con:

Checkout

Category:

Envío Pedidos y envíos

Pricing of PO Box Blocker ‑ MercSync

Standart

$2 / month

or $20/year and save 17%

Free trial available

Premium

$5 / month

or $50/year and save 17%