When you need some cash there are plenty of banks and cashpoints in Meribel:
Banque de Savoie – Opposite hotel le Roc. Open 8.50am-12pm, 2.20-6pm (5.15pm on Fri). Cashpoint.
Banque Populaire des alpes – On the left hand side of the road as you come into the shopping area of Meribel. Open 8.30am-12.15pm, 2.35-6.15pm. Cashpoint.
Credit Agricole – On the right hand side of the road as you head towards the Chaudanne. Open 8.30am-12pm, 2.30-6.15pm. Cashpoint. Also has a cashpoint in Mottaret in the main shopping area near the Annexe bar.
La Poste – Bureau de Change and cashpoint. Next to the tourist office. Open 9am-12pm, 3-6pm, closed Satursay afternoon and Sunday.