Always watching. Never sleeps.

Your payment stack,
watched around the clock
and alerted on every failure.

FlowGuard monitors your payment infrastructure 24/7, dedups alerts, and routes every failure to the right channel — email, Slack, webhook — within seconds.

Live status monitor
Instant alerts
Threshold rules
FlowGuard Monitor LIVE
Connected
Transaction Health
99.7%
Success Rate
2,841
Processed/hr
8
Flagged
Recent Activity
txn_8f3k2 — cleared OK
txn_9m1p7 — soft decline, retrying WARN
txn_2a8q4 — cleared OK
txn_5n9r1 — gateway timeout FAIL
txn_1c7t3 — cleared OK
Agent active — 0 false positives
Auto-resolve: ON
24/7
Continuous monitoring
<2s
Alert response time
99.9%
Uptime SLA
0
Silent drops missed

What FlowGuard does for you

A focused payment operations tool that watches every gateway result, fires alerts on failure, and gives you the data to debug — without sending you another dashboard.

Failure detection

Catches hard declines, gateway timeouts, 3DS failures, and silent drops the moment they happen — before your monitoring catches them in a dashboard update.

Smart retry logic

Each failure is classified — decline, timeout, soft decline, 3DS challenge — so your team knows the difference between an issuer issue and a connectivity issue at a glance.

Instant escalation

Failures ship with full context — transaction data, gateway, failure reason — via email, Slack, or a signed webhook. A 5-minute dedup window keeps things quiet during retry storms.

Multi-gateway visibility

Stripe, Braintree, Adyen, PayPal — all normalized into a single canonical event log so cross-processor comparisons are one query, not five.

Threshold rules engine

Configure decline-rate, dispute-spike, consecutive-failure, and refund-velocity rules. Set merchant-specific thresholds and let the engine watch the dashboard for you.

Daily ops briefing

Every morning: a plain summary of last night's failures, volume, decline rate, and disputes. No pivot tables required.

Up and running in one afternoon

No infrastructure changes. No new accounts. FlowGuard connects to your existing payment stack via API and starts working immediately.

1

Connect

Point FlowGuard at your payment gateway. Authenticate once. Done.

2

Configure

Set your alert thresholds and which channel they fire to — email, Slack, a signed webhook.

3

Watch

FlowGuard starts monitoring. First alert usually arrives within minutes.

4

Sleep

FlowGuard handles failures. You get a morning briefing. That's it.

Why this exists

Payment failures don't happen during business hours. Your monitoring shouldn't either.

The average merchant loses 2-4% of revenue to failed transactions they never knew about. Not dramatic failures — silent drops, soft declines that went unrecovered, timeouts that resolved just slowly enough to lose the customer.

Dashboards don't solve this. A person checking a dashboard at 9am doesn't catch a failure at 3am. FlowGuard watches for you and ships an alert within seconds of every failure — with enough context to act on, not just stare at.

FlowGuard is a focused payment operations tool that never sleeps, never misses a threshold, and never needs to be reminded to check. It works while your team does actual product work.

Stop losing revenue
to silent failures.

FlowGuard monitors your payment infrastructure around the clock, catches failures before they compound, and keeps your revenue flowing — automatically.

Get started free
No credit card required SOC 2 Type II 99.9% uptime SLA