Experience shows that the majority of refusals are not related to educational content, but rather to administrative issues. Here are the most common reasons for rejection.
Absence or non-compliance of proof of attendance
In order to be paid, you must prove that the trainee actually attended the training course. Without this proof, the OPCO will refuse to pay.
Incomplete attendance sheets : a missing signature on a half-day, an incorrect date or a misspelled name can be enough to invalidate an entire billing block.
Illegible or questionable signatures : OPCOs are equipped to detect ‘copied and pasted’ signatures or sign-in sheets completed by a third party. Electronic signatures guarantee their authenticity and legal validity.
Documentary inconsistencies
This is every HR manager's nightmare: discrepancies between documents.
A concrete example: your training agreement stipulates 14 hours of lessons, but your certificate of completion only mentions 13.5 hours. This 30-minute discrepancy can block the overall payment until it is rectified.
Administrative errors and incorrect information
A single number can change everything :
Outdated SIRET number: If the company has changed its registered office without updating its information with the OPCO.
Ineligible CPF code : For training courses funded through the personal training account, an error in the branch or certification code can block the file at the review stage.
Failure to meet submission deadlines
Each OPCO imposes specific time frames. A payment file sent six months after the end of the training course is often subject to foreclosure (loss of the right to reimbursement).