Allow customers to save shopping carts and create lists of frequent purchases. Help your customers to plan their shopping to ensure more deals!
Very often customers have to plan their shopping in advance for different reasons - they may need certain products (e.g. consumer goods or food) regularly; based on income (e.g. they can make purchases once they receive wages); for special occasions, to make sure they will have all they need, etc. You can learn more at http://amasty.com/favorite-products.html