Rennes are delighted with the business achieved over Edouard Mendy's move to Chelsea.
RMC says the deal was settled last night, with the goalkeeper due to be confirmed a Chelsea player today.
Mendy will sign a five-year contract and join Chelsea for an initial €24m fee plus a further €6m in bonuses.
Rennes management are pleased, having signed Mendy three years ago from Reims for €4m.
The Senegal international is France born and raised so doesn't require a UK work permit.