Release 4.2.5

• Channel: stable
• Deployment target: production
• Published: 2026-04-07T19:36:03Z
• Release tag: v4.2.5

[4.2.5] - 2026-04-07

Customer-Facing Changes

Admin Panel

• Added tax preview support to transaction tax summaries.

APIs And Integrations

• Added tax rounding method configuration and validation in invoice calculations.

Deployment And Operations

• Updated tax calculation methods to support configurable rounding and defer tax snapshot for pending transactions.

Deployment Notes

Use the updater from payment-gateway-deploy to install this release. Exact image references and digests are resolved from signed release metadata and deployment tooling instead of being duplicated in these notes.

Security Artifacts

This release was published before the current release security artifact contract was made customer-facing. Use Release Security Transparency for the current SBOM, vulnerability report, policy-result, checksum, and provenance evidence model.