Migrate gateways. Don't rewrite your integration.
Our Gateway Emulator speaks the dialects of legacy gateways, so most merchants migrate to Fluid Pay® by changing endpoints — not codebases. The emulator translates incoming requests in legacy formats, runs them through the Fluid Pay® gateway, and returns responses in the shape the merchant's existing application expects.
Why this matters for your portfolio
Gateway migrations are the #1 reason ISOs lose merchants mid-cycle. The merchant says "yes" to the change, then realises their developer (or their software vendor) wants six weeks and a budget approval to re-platform. The deal stalls; the residual moves elsewhere.
With emulation, the dev work disappears for most merchants — and the residual stays where it was always supposed to.
Switch without rework
You can switch gateways without reworking or reprogramming existing applications. The Gateway Emulator parses legacy formats and responds correctly inside our gateway, so the merchant's existing integration keeps working unchanged.
Complexity. Simplified.
Supported dialects
For the current list of emulated gateway formats, contact us — we keep this list maintained outside the marketing site as we add new dialects.