Catch IBAN formatting issues before payment
Submit an IBAN through a webhook and get a quick structure check before moving on to a transaction.
Trigger
Webhook received
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Action
Validate IBAN
Check whether an IBAN has a valid structure.
Why this helps
Checking account numbers manually adds friction and makes it easier to miss a formatting issue.
- Check IBAN structure before processing transactions
- Reduce manual verification steps
- Keep the validation tied to the incoming request
Setup
Build it in a few focused steps.
- 1Connect Abstract and Api labz once in the Notis portal.
- 2Create a new automation in Automations, or describe it to Notis from any channel.
- 3In one instruction, ask Notis to validate the IBAN received in the request and report the result.
- 4Pick the webhook trigger and choose where run reports should go.
- 5Test with one real IBAN example.
Questions about this workflow
What starts this workflow?
An HTTP request to its Notis webhook starts the workflow.
Does this confirm that an account can receive a payment?
No. The Api labz action checks the IBAN's structure. It does not establish account ownership or payment readiness.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Abstract to Api labz. A trigger fires from one place; an action lands in another.
Abstract triggers
Api labz actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Validate IBAN
Check whether an IBAN has a valid structure.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
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When this happens · Trigger
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