Ninja Geo

Shipping zones for the storefront — cutoffs, transit, delivery offers, and shopper messages, published to one metafield the theme reads.

• Zones on 3-digit prefixes. Every ZIP resolves to exactly one zone; anything unassigned gets National.
• Draft, then publish. Validation checklist and a plain-English “what changes for shoppers” diff before anything goes live.
• Checkout sync check. Diff the checkout app’s CSV export against what shoppers see, and apply fixes as a draft.