PayTrace

Know exactly why a payment failed

PayTrace follows every PayPal order from checkout to capture, matches it with webhooks and server logs, and tells you what went wrong before a blind retry charges your customer twice.

PayTrace
Payment
$189.99 USD
Needs review
  1. Order created
    PayPal sandbox order
    0.0s
  2. Buyer approved
    Approval webhook verified
    4.2s
  3. Capture requested
    Merchant backend to PayPal
    4.4s
  4. Backend timed out
    HTTP read timeout after 5000 ms
    9.4s
  5. Retry blocked
    Duplicate charge prevented
    9.5s

Three signals. One timeline.

A failed payment rarely leaves a single clue. PayTrace joins what PayPal, your server and the buyer's browser each saw into one lifecycle you can read top to bottom.

01

PayPal APIs and webhooks

Order approvals, captures and signature-verified webhooks, with out-of-order events de-duplicated.

02

Your application backend

Lifecycle transitions, HTTP read timeouts and stage-by-stage latency from your own server.

03

Customer checkout journeys

Session replay with stalled-spinner detection. Card and form inputs are masked in the browser.

Built to protect every charge

Duplicate charge prevention

When your backend times out waiting for PayPal's capture response, PayTrace marks the payment CAPTURE_UNCERTAIN and stops blind retries until the provider status is reconciled.

Evidence-grounded AI investigator

Every investigation separates facts, inferences and recommendations. If the AI is offline, deterministic rules still produce a root-cause diagnosis.

Human-approved refunds

The AI can propose a fix, but no refund or cancellation runs until an operator signs off in the Approval Inbox.

Failed versus successful

Compare a failed payment with a recent successful one to see exactly which stage slowed down or which confirmation went missing.

Trace your first payment today

Create an account and explore the sandbox data, or run a test checkout and watch PayTrace catch a timeout.

PayPal Sandbox only. No real money moves.