Rejected invoice on Chorus Pro: how to avoid them and speed up payment

A rejected invoice on Chorus Pro is corrected by issuing a new invoice with a new number, never by editing and resending the same invoice. This is the most common confusion among suppliers, and it extends the blockage instead of resolving it. The rejection reason is shown directly on the invoice record: incorrect amount, wrong SIRET, invoicing data that doesn’t match the purchase order.

These three statuses aren’t handled the same way, and the rest of the article details each one with the exact steps to follow.

Three statuses, three different logics

Chorus Pro doesn’t return a blocked invoice with a single “problem” flag. It distinguishes three statuses, and each one requires a different response from the supplier.

Rejected: the error concerns the content of the invoice

A rejected invoice signals a disagreement on substance: an amount that doesn’t match the purchase order, incorrect invoicing data. The receiving department refuses the invoice as it stands, and there is no way to correct the existing document. The supplier must issue a new invoice, with a new number.

This is the point most suppliers get wrong: they correct the error, resend the same invoice under the same number, and trigger a duplicate check that blocks payment a second time. Every rejection should result in a reissued invoice, not a simple corrected resend.

Suspended: a document is missing from the file

A suspended invoice means the receiving department is waiting for an additional supporting document before continuing processing. Unlike a rejection, no new invoice is needed: you add the requested document and resend the invoice, which then moves to “Completed” status.

To be recycled: the error concerns routing, not content

This status covers routing errors: incorrect recipient SIRET, wrong department code, missing or incorrect commitment number. The invoice itself is not at fault, only its addressing is. You correct one of these three pieces of information and resend, keeping the same invoice number.

Also worth reading: Public vs private debt collection: why it’s not the same job

The 4 steps to unblock a rejected invoice

1. Read the exact rejection reason

Shown on the invoice record and in the processing tracker. Correcting without identifying the precise cause prolongs the blockage.

2. Acknowledge the invoice within 7 days

Via the dedicated button on Chorus Pro. Past this deadline, acknowledgement becomes automatic and mandatory.

3. Issue a new corrected invoice

With a new number if the status was “Rejected”. For “Suspended” or “To be recycled”, the correction is made on the same document.

4. Regularise your accounting:

Keep the rejected invoice paired with its associated credit note, along with the Chorus Pro tracking record that traces the rejection reason, for the legal retention period.

3 mistakes that prolong the blockage

• Resending the same invoice after a rejection: Chorus Pro’s duplicate check systematically blocks a reissued invoice under a number already used. This is mistake number one, and it costs several weeks of additional delay.

• Correcting without having read the exact reason: A rejection can concern the amount one time, SIRET data another time, a duplicate another time still. Correcting at random without checking the exact cause means resending an invoice that will be rejected for a different reason.

• Letting the 7-day acknowledgement deadline pass: Past this deadline, acknowledgement becomes automatic on Chorus Pro’s side, which resolves nothing on the substance and wastes a window where the supplier could have acted faster.

What this means for your cash flow

The legal payment deadline for the public sector remains set at 30 days for the State, its public bodies and local authorities (50 days for public healthcare establishments). But this deadline doesn’t start running while an invoice remains blocked in rejected or suspended status: every day of blockage delays actual collection by the same amount, without default interest necessarily applying from the first day of the real delay.

Without active monitoring of these statuses, an invoice can stay blocked for weeks before anyone thinks to check its status on Chorus Pro. This is where automating the follow-up makes the difference.

Tracking your Chorus Pro statuses without manual monitoring

CashNow connects directly to Chorus Pro via API and automatically retrieves the status of every invoice: deposited, made available, suspended, rejected. You know immediately which invoice is blocked and why, without having to log into the portal invoice by invoice.

CashNow’s reporting sorts your invoices by status and by public body, to identify in priority those requiring action on your part. Blockages that could go unnoticed for weeks show up before the legal payment deadline is even reached.

Want to stop discovering a Chorus Pro rejection weeks after it happened? Request a personalised CashNow demonstration.

CashNow, a debt collection software connected to the public sector

Beyond Chorus Pro tracking, CashNow is a complete debt collection software: automated client follow-up, dispute management, DSO and credit risk management. Built for companies invoicing both public and private clients.

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