backend-coding

MEDIUM W009: Direct money access capability detected (payment gateways, crypto, banking).

• Direct money access detected (high risk: 1.00). The skill explicitly references payment gateway integration and server-side handling of monetary operations: it names Momo callback/webhook handling (validate signature, update DB), mandates using numeric for money fields, and requires all money/quantity calculations be done in Edge Functions/Postgres. These are specific financial integration points (payment gateway webhook handling and server-side payment calculation) that qualify as direct financial execution capabilities.