Changing your bank details on EDOF: the Caisse des Dépôts procedure, step by step

Switching banks, moving to a dedicated business account, a new partner joining the organisation’s account: there’s no shortage of reasons to change your bank details. The natural instinct is to go and edit your bank details directly in your EDOF account, the way you would on any banking portal. That’s the wrong move: on EDOF, changing an IBAN is never self-service. Here is the Caisse des Dépôts’ exact procedure, and how to carry it out without interrupting a single CPF transfer.

Why you can’t change your own bank details

Unlike most sections of your EDOF professional account, bank details aren’t an editable field. That’s a deliberate choice by the Caisse des Dépôts: a mistyped or hijacked IBAN redirects a public payment to an account that no longer belongs to the organisation, with consequences that are hard to reverse once the transfer has gone out. Creating or modifying an IBAN therefore always goes through a manual check, backed by a handwritten signature and proof of identity — a delay worth building into your plans if you’re anticipating a bank change.

The procedure, step by step

1. Pick the right reason in EDOF

In your professional account, open a request through the section dedicated to exchanges with the Caisse des Dépôts, selecting the reason “My invoicing, my payments” and then the sub-reason “Manage my bank details”. This is what triggers the correct form to be sent, rather than a generic request that risks being misrouted and delaying processing.

2. Fill in and sign the IBAN form

The bank-details creation or modification form must be filled in, printed, and then signed by hand by the organisation’s legal representative — an electronic signature is not accepted for this procedure. It’s the same cautious logic that applies to other sensitive banking actions for the organisation, such as opening a dedicated business account.

3. Gather the supporting documents

The complete file includes:

• the signed form;
• a copy of the legal representative’s ID;
• a bank statement (RIB) for the new account, in SEPA FR format;
• if you use factoring, the contract between the organisation and its factor, since CPF payments can then be routed to the factor instead.

An incomplete file is the leading cause of rejection or delay: check that the name on the bank statement exactly matches the legal name declared on EDOF.

4. Submit the file through the right channel

All documents, in PDF format, must be sent via France Transfert to the Caisse des Dépôts’ dedicated address, with an email subject line that strictly follows the expected format: “307-RIBOF-[your SIRET number]”. A regular email, a free-form subject line, or any other channel risks slower processing — or no response at all.

How long before the new bank details are validated?

The Caisse des Dépôts does not communicate a guaranteed legal deadline for this validation — unlike the CPF payment deadline itself, which is regulated. In the meantime, your EDOF account displays a status that’s worth learning to read:

Status shown on EDOF	Meaning
Validated	The new IBAN is active: upcoming CPF payments will go there.
Pending validation	The file is with a Caisse des Dépôts case handler; payments keep going to the old, validated account.
Invalidated	The file was rejected (missing document, inconsistency, no signature): you have to restart the entire procedure.

The mistake to never make: closing the old account too soon

This is the costliest trap in the whole process. Until the status reads “validated”, every payment — deposit, balance, adjustment — keeps arriving on the old declared bank account. An organisation that closes its old account as soon as it sends the form, assuming the change is already effective, ends up with transfers bounced by its own bank, followed by a dispute to reopen with the Caisse des Dépôts to recover the funds. The official guidance is clear: keep the old account active until every payment scheduled on it has actually arrived, and only then consider closing it.

Why is the procedure so strict?

The weight of this process — paper form, handwritten signature, proof of identity, a single submission channel — isn’t bureaucracy for its own sake: it’s a defence against a well-documented type of fraud, bank-detail change fraud (also known as “vendor fraud” or mandate fraud), where an impostor poses as an organisation to redirect its payments to an account they control. A study by Junger, Wang and Schlömer, published in 2020 in the journal Crime Science and based on an analysis of 300 fraud cases targeting Dutch businesses, shows that ghost-invoice and bank-detail-change fraud runs overwhelmingly through non-digital channels (mail, forms, phone calls), and that human vigilance — manual checks, cross-referencing identity — remains the single most effective prevention lever. The Caisse des Dépôts’ signed paper form applies exactly that principle at the scale of millions of CPF payments.

Special cases to plan for

• Change of legal representative. If the bank-details change coincides with a change of director, make sure the person signing the IBAN form is the one registered as legal representative on EDOF at the time of submission — otherwise the file is rejected automatically.
• Organisations using factoring. The factoring contract must be provided in full; leaving it out systematically gets the file marked “invalidated”.
• Impact on ongoing invoicing. A bank-details change mid-processing doesn’t affect EDOF invoicing already issued: only future payments are affected once the new account is validated.

Take action

The administrative checklist in the Complete Kit Certif (€297, 14-day guarantee, documents in French) brings together the EDOF steps you can’t afford to miss — including managing your bank details — alongside the evidence expected for all 32 Qualiopi indicators. If you’re just launching your activity, the ebook Créer son organisme de formation en 30 jours (€67) lays the right groundwork from the moment you open your business account, and the complete pack (€347) bundles both resources.