📚 2026 Release Notes
FEBRUARY 1, 2026
| WHAT'S NEW | Priority International now supports configuration by processor, country, and currency during merchant setup and onboarding, enabling international transactions and establishing the foundation for future multi-currency support. |
| ENHANCEMENT | The Signature API now generates PDFs asynchronously using AWS Lambda, improving system stability and reducing memory usage while preserving the end-to-end digital signing experience. |
| ENHANCEMENT | The Canadian merchant onboarding flow now appends full terms and conditions to the Merchant Agreement PDF, ensuring pricing details accurately reflect configurations in MXC without reliance on public websites. |
| ENHANCEMENT | Funding event processing has been enhanced with configurable retry logic and backoff handling for Passport webhook delivery, improving resilience against transient network failures. |
| ENHANCEMENT | Authorization reporting for Fiserv North has been refined to exclude batch total records from authorization data, improving report accuracy while preserving existing settlement and risk calculations. |
| BUG FIX | Multiple fixes were applied to improve transaction processing and API consistency, including proper handling of supported TSYS sales transactions, improved Location API responses, relaxed product type validation constraints, and enhanced validation support for Passport-based integrations. |
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JANUARY 18, 2026
| WHAT'S NEW | Merchant-level control for Same Day ACH funding is now available for TSYS merchants, allowing eligible users to enable or disable Day 1 funding per merchant while keeping it disabled by default to reduce portfolio-wide funding risk. |
| ENHANCEMENT | Integrated Sentry into the MXC UI to improve error monitoring and diagnostics, with observability gated behind a feature flag to support safe, controlled rollout and minimize performance or regression risk. |
| ENHANCEMENT | Enhanced Stripe onboarding and transaction visibility by surfacing detailed Stripe error messages and response data directly in the MXC UI, replacing generic errors with actionable feedback for faster troubleshooting. |
| ENHANCEMENT | Improved the MXC UI caching strategy to ensure users always load the latest interface after deployments while preserving long-term caching for versioned static assets, reducing stale UI issues and preventing cached file errors. |
| ENHANCEMENT | Updated SMS Billing Reports to safely support a future transition of transaction counts from string to integer, maintaining backward compatibility while enabling reliable report loading and future numeric aggregation and filtering. |
| BUG FIX | Fixed Alien Registration Card secondary ID validation to accept valid alphanumeric values between seven and nine characters, preventing validation errors and ensuring successful customer creation and mapping. |
| BUG FIX | Resolved an issue where previously saved risk filters returned inconsistent hit counts by restoring alignment between saved and manually configured risk evaluation logic. |
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Updated 23 days ago