SimuPay is a multi-protocol acquirer host simulator with a real-time web dashboard. Connect your payment terminal, run transactions and view live results — no production environment needed.
Watch transactions stream in over WebSocket as your terminal processes them. Filter by terminal ID, view response codes, timing and raw protocol data.
Build custom dashboards with KPI cards, charts, gauges and tables. Group data by time or terminal, create templates and track trends over time.
Define scripted approval rules — approve, decline, partial, timeout or system error — and share them with your team via public links.
A ready-made Android payment app with NFC contactless support. Connects via APACS or ISO 8583, sends logs and reports automatically.
Drop-in Android log replacement. Captures log messages, screenshots and images from the device and streams them to the web dashboard in real time.
Generate public share links for transactions, log sessions and images. Compare results side-by-side with the built-in comparison tool.
Full TLS encryption on all connections. ANSI X9.19 MAC authentication for APACS transactions with automatic key derivation per session.
Deterministic responses based on amount last-digit. Approve, decline, pick up, fraud, partial, timeout and more — all configurable per scenario.
Each user manages their own terminal IDs, reports and scenarios. Admin portal with user management, platform stats and email integration.