As a Drop 4 Fun member, you will always enjoy the LOWEST PRICES with 20% OFF child care. At the beginning of each month, D4F will automatically charge you $200 of childcare. If you exceed $200 in one month, you can simply pay as you go, enjoying the benefit of 20% off. Any unused amount will simply rollover into the following month, expiring after 6 months. Minimum 6 month contract is required, after which you can cancel at any time with 10 days written notice.