Email Verification

Prove the inbox belongs to your customer with a one-time passcode, delivered, entered and confirmed in seconds.

Start Building

Start using PayOS, pay per use. No sales call required.

✕ Without PayOS

An email address typed at signup proves nothing.

Typos orphan the account, and throwaway or stolen inboxes carry fraud straight into your funnel.

✓ With PayOS

✓Ownership, not format ✓Typo-proof onboarding ✓Recovery that works ✓Fraud friction where it counts

PayOS sends a one-time passcode and confirms the customer controls the inbox, so every downstream message, receipt and recovery flow lands with the right person.

Why it matters

Built to move the metrics you care about

Every signal returns before you authorize, so it shows up where it counts: approvals, fraud, compliance and conversion.

Ownership, not format

A matched passcode proves control, not just a valid-looking string.

Typo-proof onboarding

Catch a mistyped email before the account is created around it.

Recovery that works

Password resets and statements reach a proven inbox.

Fraud friction where it counts

Throwaway-inbox signups stall at the passcode step.

Real problems, solved before money moves.

The same signal set drops into the moments that decide an outcome, from checkout to payout to compliance review.

Account opening

Verify the inbox before the profile is created.

Profile changes

Re-verify when the email on file is edited.

High-risk actions

Step up with an email OTP before payouts or credential changes.

Receipts & statements

Send financial documents to an address you have proven.