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Open-Policy Exchange
~4 min to deploy
Commerce & Retail Ops Pack
Over-selling, margin-floor, and coupon-stacking gates for orders and fulfillment — the three that leak the most money.
For: Shopify Plus, BigCommerce, high-volume retail
SOC 2 CC8.1ISO 27001 A.8.34Checkout evidence trail
What it enforces
Over-Selling Gate
Blocks fulfilling an order for stock oversold across channels.
Margin Floor Guard
Blocks any order that would breach the encoded margin floor.
Coupon-Stacking Gate
Stops unauthorized or cascading discount stacking at checkout.
commerce-retail-ops-pack.yaml
# Commerce & Retail Ops Pack
# Fork: the three gates from the commerce starter pack, with your thresholds.
apiVersion: decionis.dev/v1
kind: PolicyPack
metadata:
name: commerce-retail-ops-pack
surface: bigcommerce
policy_pack_id: commerce
standards: [SOC2-CC8.1, ISO27001-A.8.34]
defaults:
mode: shadow
emit_dossier: true
margin_floor_pct: 12
rules:
- name: over_selling_gate
when: "action == 'order.fulfill'"
decision: |
BLOCK IF units_ordered > units_available
ALLOW OTHERWISE
reason_code: oversold_inventory
- name: margin_floor_guard
when: "action == 'checkout.commit'"
decision: |
BLOCK IF order.net_margin_pct < margin_floor_pct
ALLOW OTHERWISE
reason_code: below_margin_floor
- name: coupon_stacking_gate
when: "action == 'checkout.apply_discount'"
decision: |
BLOCK IF combined_discount_pct >= 50
ESCALATE IF coupons.count > 1
ALLOW OTHERWISE
reason_code: unauthorized_coupon_stacking
Fork it, change the thresholds to match your environment, and deploy in shadow mode first — it defaults to listen-only so nothing in your live pipeline changes.
How to install it
Follow the install path for this surface, then paste the forked YAML as your policy config.