You can bring cash for the first few days, but for peace of mind, check with your bank that your bank card works in France.  Cash dispensers are plentiful and payment by bank card is widespread, even for small sums. Opening a bank account in France can take up to 2 weeks and require several documents. Opening a bank account is highly recommended for managing your budget (paying bills by direct debit, reimbursing medical expenses, etc.). You’ll need to provide the following documents: school certificate or student card. proof of identity (passport or identity card) copy of your visa for non-European students proof of residence in France (CROUS certificate of residence for students staying in halls of residence, bill, rent receipt, etc.). Opening an account is generally free of charge. However, certain services may be subject to a fee (bank card, overdraft authorization, etc.).