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+# Completed Items - January 2026
+
+## P1 Security Fixes
+
+| ID | Description | Commit |
+|----|-------------|--------|
+| P1-040 | Rate Limit Checkout | 2e5cd49 |
+| P1-041 | Fraud Scoring | 26e30cc |
+| P1-042 | Sanitise Coupon Codes | - |
+
+## P2 Improvements
+
+| ID | Description | Commit |
+|----|-------------|--------|
+| P2-075 | Webhook Rate Limiting | c169f41 |
+| P2-076 | BTCPay Validation | c169f41 |