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January 29, 2026

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Introduction of Generic Tokens

With the rollout of TMS support on Guardian, Commerce v2 now supports this tokenization backend as well.

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Bugfix

  • Improved the SDK session protocol against unexpected data and up-stream errors.
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December 19, 2025

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Bugfixes

  • Improved session error handling on CDE import.
  • Handle card-art corner cases for some issuers.
  • Handle BIN data gracefully when missing some attributes.
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October 6, 2025

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Deterministic TPANs

We added support for deterministic TPANs (Token PAN) on the our network token sandbox. This is a great help for developers to test their integration with consistent data.

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Payment Splits are generally available

We rolled out payment splits for all our customers on the platform operating model. This allows you to split the payment amount between multiple accounts.

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Improvements and bugfixes

  • Better error messages on invalid payloads for session completion (specifically encrypted CHD payloads)
  • Wider support of metadata in requests.
  • Fixed issuer metadata retrieval for cards without default currency.
  • Support more exotic cardart data from issuers.
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August 29, 2025

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Templating

  • We added a new filter last(n) to the forwarding templates.

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Improvements and bugfixes

  • We optimized the performance of our authentication subsystem, which makes literally every API interaction just faster.
  • Apply correct scoping of sub-merchant level API keys.
  • Fix issues with certain compliance proxy forwards.
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August 8, 2025

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Bring your own Guardian

Mix and match - Use your own dedicated Guardian in Commerce setups.

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Bugfix

  • Fixed the replenishment of encryption keys for account owners on eco-system operating model.
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July 7, 2025

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Hello CPA 👋

July has been nothing short of monumental for the Hellgate® engineering team – and we’re beyond thrilled to finally unveil what we’ve been building behind the scenes.Say hello to the next generation of payment innovation: The Composable Payment Architecture.

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Built for Seamless Integration

With CPA, we’re rewriting the rules of payment technology. Hellgate® is no longer just a powerful platform – it’s a composable, integratable powerhouse. We’re opening up our legendary “secret sauce” to empower developers, partners, and innovators everywhere.Think modular. Think agile. Think tailor-made payments infrastructure.We’re rolling out these new services step by step – purpose-built for scalability, flexibility, and collaboration. It’s everything you love about Hellgate, now available piece by piece for maximum integration and innovation.

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Hellgate Evolves: Introducing Hellgate Commerce

We’re all-in on the orchestration journey.Say hello to Commerce – your full-stack command center for modern payments. We’re pushing the limits of productivity, control, and performance in every update. The name is new, but our commitment to excellence remains stronger than ever.

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Meet Guardian CPA: Power Meets Privacy

Kicking off our Early Access Program is Guardian – the cornerstone of CPA. Guardian delivers a fully managed PCI DSS-compliant cardholder data vault, so you can store sensitive data with confidence and speed.Need more control? We’ve got you covered with private Guardian deployments, bringing top-tier data privacy and security directly to your Commerce environment.