Practical guides on Shopify payment customization — how to migrate off deprecated Scripts, gate Cash on Delivery, set up B2B checkout flows, and understand Shopify Functions.
Full feature tour of PayLogic V1.3: 16 rule templates, 3 actions, tier breakdown across Starter/Standard/Plus, the pricing logic behind $1.99–$9.99, a 4-layer PCD-payload bug that took 8 hours to debug, and the Functions-native architecture decisions that earn the Plus upgrade.
A step-by-step playbook for moving your payment Scripts to a Shopify Function before June 30, 2026. Covers cataloging your existing scripts, deciding between custom-builds and apps, and the three migration paths most merchants pick from.
Cash on Delivery is the largest source of return-abuse losses for Shopify merchants in MENA, SEA, and LATAM. Five concrete ways to hide COD at checkout — native Shopify settings, Scripts, manual payment toggles, Functions, and PayLogic — with honest trade-offs.