I offer a "Boudie Bank," which allows you to book your session up to 12 months in advance, and you can pre-pay any amount and as often as you want to use towards your package. I also allow you to pay up to six months after your session, and then you receive your images and products once the final payment is made. This option does include interest, so most clients find it beneficial to take out a (zero interest for 12 mo) credit card for their purchase.