Release Notes

September 25, 2025

Vaults & Customer Management

New comprehensive guide added covering:

  • Vaults Guide: Creating vaults, adding payment methods, zero-dollar authorization, and best practices
  • Enhanced charge endpoint with vault_holder_id parameter for vault management

Runner.js Enhancements

  • Release 1.4.3: Enhanced vault creation, gateway response integration, and Payroc gateway support
  • Gateway Examples: Added implementation guides for Payroc Gateway and ACH (iStream and Fiserv ACH)
  • Updated parameters table with improved descriptions and standardized terminology

ACH Payment Updates

Enhanced ACH payments guide with new required fields for Fiserv ACH compatibility:

  • payment_description, ach_discretionary_data, entry_class, credit_or_debit
  • Added minimum viable ACH transaction example

API Requirements & Documentation

  • Expanded Required Fields: Updated charge endpoint with 11 total required fields using “greatest common denominator” approach
  • Transaction Status Mapping: Simplified ID mapping table to 9 core statuses
  • Boarding Webhooks: Updated event_table_pk to merchant_id across all webhook examples
  • Fixed documentation links and improved navigation structure