English to French Bus/Financial Accounting SAP

Contexte : Présentation Powerpoint sur SAP, sur la creation d'employés dans RH

Not all employees will have an employee master record, only those **recharging** to project activity

I have found the following definition which seems to fit but what is the French equivalent?

Thanks!

RECHARGE, in accounting, normally involves an activity that provides a specific, ongoing and repetitive good or service to an entity or projects and recovers the cost of providing the good or service from the entity served on a fee basis. Operating costs are supported by recharges to the departments or specific activity receiving the service.