Unveiling Previews in CelerX, Powered by Blowfish
We're excited to share a major feature addition to CelerX — Previews. Enabled by our collaboration with Blowfish, Previews offers an unprecedented level of transparency into every transaction before it leaves your platform.
Previews is a new feature that lets you simulate any transaction against the real authorization pipeline before it goes live. You get a structured response describing exactly what will happen — including risk scores, applicable rules, fees, and projected balances — without actually moving money.
Under the hood, Previews shares the same code path as production authorization. That means what you see is what you get: no drift between simulation and reality, no surprises in production.
We've partnered with Blowfish to layer in advanced risk and threat intelligence. When a Preview surfaces a warning, it's grounded in the same signals our production fraud system uses. You can wire Previews into pre-commit checks, CI pipelines, or interactive review tools.
Previews is rolling out to all customers this week. Check the changelog for the new endpoints and the dashboard's "Simulate" tab to try it interactively.