Last verified 2026-07-15
shopify gift card fraud checkout
Gift-card balance stacking with discounts can erase margin silently. Reproduce the abuse path, then tighten combine rules and fraud flags.
The actual problem
Gift-card balance checks and partial captures get abused, creating unpaid fulfillments.
Do this
- Require capture of remaining balance via card before fulfillment on mixed tenders.
- Limit gift-card purchase quantity per order on high-risk SKUs.
- Review orders with gift card + large discount codes the same day.
- Scan for stacking paths that amplify gift-card abuse.
Tools for this job
- Tillkiln
Discount stacking detection
Scan the live storefront for stacking, OOS-buyable, and dead links before you blame ads → tillkiln.com.
Related intents
Scan the store before more ad spend
Tillkiln finds checkout and storefront leaks — stacking discounts, OOS still buyable, dead collection links — with a rough $ leak estimate.
Also from Cashkiln
- Tillkiln — scan checkout leaks before you buy more ads
- Netkiln sample — client-ready revenue-health page from a payouts CSV ($19 clean unlock)
- Free leak checklist — six operator checks
Deep-dive report — $29
Self-serve checklist expansion for this query family. PayPal Checkout. No call.