# Supplier bank details

URL: /systems/trust-and-governance/controls/supplier-bank-details · Id: `control:supplier-bank-details`

> Bank details a Startup enters in a Customer’s supplier portal always match its bank account record.

Bank details a [Startup](/business/nouns/startup) enters in a [Customer](/business/nouns/customer)’s supplier portal always match its bank account record.

## Satisfies
None.

## Implemented by
- [Vendor onboarding](/workflows/processes/vendor-onboarding)
- [Answer supplier checks](/workflows/processes/vendor-onboarding/answer-supplier-checks)
- [Treasury](/systems/treasury)

## Test
| Step | Rule |
| --- | --- |
| Kind | Preventive: it stops the failure before it happens. |
| Select | Every bank detail entry made in an outside supplier portal in the report period. |
| Assert | Each entry matches the bank account record, and every mismatch was blocked before it was submitted. |

## Owner
[Treasurer](/agents/finance/treasurer), [Finance Team](/agents/finance).

## Example
A retailer's supplier portal asks a packaging [Startup](/business/nouns/startup) for bank details. The [Agent](/business/nouns/agent) fills them from the bank account record, and a typed account number that differs from it is blocked before submission.