Financial Institutions & Sponsor Banks
We're looking for institutions to pressure-test settlement, reconciliation, and the control layer, and to share feedback on how the model fits real operating requirements.
PROGRAM
07 / Program
Early Access Program
Railix is opening controlled early access to financial institutions, payment service providers, platforms, and treasury teams who want to help shape modern settlement infrastructure.
Applications Open / Pre-Launch
01 / Who We're Building With
Who We're Building With
We're inviting a small number of design-minded teams to build alongside us. The profiles below describe who we're looking for — not organizations we currently work with.
Payment Service Providers & Platforms
We're inviting PSPs and platforms to shape API ergonomics, corridor design, and lifecycle states from the perspective of teams integrating at scale.
Enterprise Treasury & Marketplaces
We're looking for treasury and marketplace teams to inform the ledger model, sweep logic, and exception handling that operational finance depends on.
02 / Access Stages
Access Stages
Access is gated and granted in stages. Each stage describes what a participant receives and what is required to reach it. Later stages are designed, not yet available.
- 01
Design Partner
You receive an architecture review and roadmap input; no integration is required. Available now. Requires a named contact and a mutual NDA.
- 02
Sandbox Access
You receive simulated flows across the full API surface using test data only — no real value moves. Gated by application and completion of onboarding.
- 03
Integration Testing
You receive end-to-end integration against test rails, webhooks, and reconciliation outputs. Still no live funds. Requires named technical and compliance contacts.
- 04
Limited Live Access
Staged, jurisdiction-by-jurisdiction, and explicitly conditional: subject to completion of Railix's compliance program and any state or jurisdictional authorizations required for the specific product and corridor.
Limited Live Access is not currently available and is not dated. It is staged jurisdiction-by-jurisdiction and is explicitly conditional — see stage 04.
03 / What We Ask
What We Ask of Participants
Early access is a real program with real requirements. Participation assumes a working relationship and a shared commitment to building responsibly.
- Onboarding & KYB
- Completion of onboarding and know-your-business documentation appropriate to your institution type.
- Named Contacts
- A named technical contact and a named compliance contact who can engage throughout the program.
- Feedback Cadence
- A structured feedback cadence so design input is captured while the platform is still taking shape.
- Mutual NDA
- A mutual non-disclosure agreement covering pre-launch materials shared in both directions.
- Test-Environment Terms
- Agreement to the test-environment usage terms governing sandbox and integration access.
04 / What We Provide
What We Provide
In return, participants get direct access to the people and materials building the platform. We don't offer SLAs, pricing, or timeline commitments during early access.
Direct Engineering Access
A direct line to the engineering team building the rails, rather than a support queue.
Sandbox Credentials & Docs
Sandbox credentials and documentation for the API surface as it develops.
Roadmap Visibility
Visibility into the roadmap and input on how corridors are prioritized.
API Versioning Input
Early input on API versioning decisions before interfaces are finalized.
05 / Apply
Apply for Early Access
Tell us about your team and what you're looking to build. Applications are reviewed and access is granted in stages; submitting an application does not create a commercial relationship.
Build the Rails With Us
Railix is pre-launch. Early access is how a small group of institutions and platforms help shape settlement infrastructure before it's generally available.