# Changelog of Shopify Billing Integrity API (`moneybug/shopify-billing-integrity-api`) Actor

- **URL**: https://apify.com/moneybug/shopify-billing-integrity-api/changelog.md
- **Full Actor documentation**: https://apify.com/moneybug/shopify-billing-integrity-api.md

## Changelog

### 0.1.0

- Add deterministic event_preflight contract validation.
- Add reconcile_cycle aggregate ledger reconciliation.
- Add duplicate/retry, cycle-drift, uninstall-window, PII and secret controls.
- Add pay-per-event definitions: $0.005 preflight and $0.02 reconciliation.
- Add 53 deterministic tests.