Rather than bundle different activities, we offer (Horseback)riding lesson cards of eight which offer a discount of $5 per lesson as well as a "Loyalty card" attached to each card. Then, upon buying their 6th card, customers get a $100 off #7.We keep the cards on file in the office. This not only helps with cash flow, but also saves time for both the customer and the office person at time of check-in. It also ensures that all the activities are done within a certain time frame as the card is only valid for 6 months from date of first use. Literally 90% of our regular customers do it that way!