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Notis

Validate IBANs from payment webhooks

Make bank detail checks part of the payment handoff.

Trigger

Webhook received

Notis starts this workflow when an external tool or custom backend sends an HTTP request.

Action

Validate IBAN

Tool to validate international bank account numbers (ibans). use when you need to verify an iban's structure before processing transactions.

Why this helps

Payment workflows can move forward with malformed bank details when validation is a separate manual task.

  • Check bank details before processing
  • Reduce preventable payment corrections
  • Give finance a clear validation result

Setup

Build it in a few focused steps.

  • 1Connect Api labz in Notis once.
  • 2Create an automation that extracts and validates the IBAN in each payment payload.
  • 3Pick a Notis webhook as the trigger.
  • 4Choose a report destination and test with one real payment payload.

Questions about this workflow

Does validation confirm the account is open?

No. The Api labz action validates the IBAN structure before transaction processing.

What if the payload has no IBAN?

Notis can report the missing value and leave the payment for manual review.

When this happens · Trigger

Do this · Action

Supported Triggers and Actions

Notis builds workflows that link Timelinesai to Api labz. A trigger fires from one place; an action lands in another.

Timelinesai triggers

Api labz actions

Recurring trigger

Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.

TriggerScheduled

Validate IBAN

Tool to validate international bank account numbers (ibans). use when you need to verify an iban's structure before processing transactions.

ActionInstant

Webhook trigger

Notis starts this workflow when an external tool or custom backend sends an HTTP request.

TriggerInstant

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ActionInstant

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TriggerPolling

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ActionInstant

Connect any two apps with Notis in the middle.

Timelinesai and Api labz, or any other combination from 1,000+ integrations.

When this happens · Trigger

Do this · Action

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No card. Works with personal or business Api labz.