Blog
Address validation, failed deliveries, and shipping costs, written for Shopify merchants.
October 12, 2026 · Marc Hendricks
BFCM: Test Your Shopify Address Rules
Use this BFCM shipping address checklist to test Shopify rules, Box street names, buyer corrections, and saved wallet addresses before BFCM orders pick up.
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June 23, 2026 · Marc Hendricks
Wrong Saved Addresses in Express Checkout
Saved Shop Pay, Apple Pay, Google Pay, and PayPal addresses can be valid but unintended. Check each flow and correct orders before dispatch.
June 15, 2026 · Marc Hendricks
USPS Insufficient Address on Shopify
USPS insufficient address on a Shopify order: identify the missing detail, check recovery options, arrange a fresh shipment, and reduce repeat problems.
June 13, 2026 · Marc Hendricks
How to Block PO Boxes on Shopify (No Plus)
Block PO boxes on any Shopify plan with native Checkout Blocks or an app. Compare the methods and test military addresses, private mailboxes, and valid streets.
June 10, 2026 · Marc Hendricks
Package Returned to Sender on Shopify
Package returned to sender on Shopify? Check the carrier reason and costs, arrange a recorded reshipment or refund, and preserve accurate dispute evidence.
June 9, 2026 · Marc Hendricks
Missing Apartment Numbers on Shopify
Catch missing apartment information on Shopify without requiring a unit from every house. Understand postal signals, native checks, and buyer prompts.
June 6, 2026 · Marc Hendricks
Wrong Address, Who Pays? We Did the Math
Customer entered the wrong shipping address? Compare refund and reship costs, preserve dispute evidence, and adapt a clear policy without legal guarantees.
June 5, 2026 · Marc Hendricks
UPS & FedEx Address Correction Fees 2026
Verified 2026 UPS and FedEx address-correction rates, service-specific maximums, invoice checks, and ways to reduce address problems before shipping.
June 4, 2026 · Marc Hendricks
Failed Delivery Costs 2026: We Did the Math
Calculate failed-delivery costs with stated postage, support, and replacement assumptions. Compare 2026 correction fees and Shopify prevention options.