Review supplier IBANs shared over WhatsApp
Give bank details a structure check before they become part of your payment preparation.
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
Supplier details arrive in informal chats, where a mistyped character can be hard to spot during later data entry.
- Catch malformed IBANs before using them in later payment preparation.
- Keep validation separate from payment execution.
- Make the result easy to review in the Notis report channel.
Setup
Build it in a few focused steps.
- 1Connect 2chat and Api labz once in the Notis portal.
- 2Create an automation in the portal or tell Notis from any channel what outcome you want.
- 3In one instruction, ask Notis to validate an IBAN in a supplier message and report the result for human review.
- 4Pick the Notis webhook trigger and choose where run reports should go.
- 5Test with one real example containing a supplier IBAN.
Questions about this workflow
Does a valid structure prove the bank details belong to the supplier?
No. This action validates IBAN structure; it does not verify account ownership.
Can this approve a supplier payment?
No. The workflow reports a structure check and does not authorize or initiate payment.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link 2chat to Api labz. A trigger fires from one place; an action lands in another.
2chat triggers
Api labz actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Validate IBAN
Tool to validate international bank account numbers (ibans). use when you need to verify an iban's structure before processing transactions.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
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Connect any two apps with Notis in the middle.
2chat and Api labz, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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