Carriers, zones & surcharges
Model each carrier’s postcode coverage, add per-area surcharges for remote regions, and override the checkout label where a zone needs it — all without a separate rate table.
Custom shipping rates at your Shopify checkout — carriers, zones, weight tiers and delivery sets.
What it does
Weight tiers & delivery sets
Weight-tiered services with free-over-threshold pricing, plus delivery sets that combine a multi-parcel basket into one clean checkout line instead of stacking charges.
Your codes, your rates only
Return your own carrier and service codes downstream, and optionally show only your rates at checkout — non-destructively, without deleting your existing shipping settings.