Decide quickly
Return structured risk outcomes where the payment flow supports inline decisioning.
Fintech and payment companies
Transaction risk controls for fast-moving fintech and payment products
Add low-latency monitoring, structured decisions, and investigation workflows to wallets, payment apps, processors, and embedded finance products.
Discuss your workflowWhat your team needs
Start with the operating problem.
Reduce unnecessary declines
Use a challenge step for suspicious but recoverable activity when the source system can hold the payment.
Connect weak signals
Review supported transaction, device, identity, velocity, and beneficiary signals together.
How Remllo fits
Connect the capabilities your workflow requires.
API and adapter ingestion
Send the canonical WatchTower contract or use an agreed adapter for an existing payload shape.
Allow, review, block, and challenge
Apply the decision modes supported by the integration and organization policy.
Signed callbacks
Receive later analyst or challenge outcomes through signed, retryable adapter callbacks.
Rules and behavioural context
Combine configured controls with customer history and review-assist evidence.
Operational outcomes
Built for decisions your team can explain.
- Earlier risk detection
- Fewer disconnected tools
- Safer payment holds and releases
- Clear decision and callback history