pbl-v7-to-v9-migration

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

• Direct money access detected (high risk: 1.00). The skill is explicitly about migrating and using the Google Play Billing Library (PBL). It names concrete billing APIs and functions (BillingClient, querySkuDetailsAsync/queryProductDetailsAsync, queryPurchasesAsync/queryPurchaseHistoryAsync, enablePendingPurchases/enableUserChoiceBilling, proration/ReplacementMode, SubscriptionProductReplacementParams, etc.), and instructs updating code that directly handles product queries, purchases, subscription replacement modes, and purchase lifecycle tests. Although not Stripe/PayPal, Google Play Billing is a payment/billing API that can initiate and manage in-app purchases and subscription billing—i.e., it is a specific financial execution API. Therefore this skill provides direct financial execution capability.