---
title: "Funding account details overview"
icon: "file-lines"
description: "Specify where iwoca should send funds"
---

> For the complete documentation index, see [llms.txt](/llms.txt).

Provide the bank account where iwoca should deposit funds when a customer draws down.
The account must be a business account belonging to the customer.

<CardGroup cols={1}>
  <ApiRefCard title="Add funding account details" icon="code" to="funding-account-details/post-funding-account-details">
    `POST` /funding_account_details/\{customer_id\}/
  </ApiRefCard>
</CardGroup>

## Essentials

<Steps>
  <Step title="Submit before draw down">
    Share account details before the customer completes draw down so iwoca can send funds immediately.
  </Step>
  <Step title="Must be a business account">
    The account must belong to the business customer – personal accounts are not accepted.
  </Step>
</Steps>

## Reference

<AccordionGroup>
  <Accordion title="Required fields">
    
    
      - `account_number` – the IBAN of the account (e.g. `DE75512108001245126199`).
      - `account_holder_name` – Must match the business name.
    
  </Accordion>
  <Accordion title="When to submit">
    You can submit funding account details at any time after customer creation.
    However, draw down cannot complete until valid account details are on file.
  </Accordion>
</AccordionGroup>