1. One of Christy's favourite suppliers offers points on purchases. Christy like to include these points when summarizing her transactions. She would like to record when she uses points to buy products from these suppliers. From the government's standpoint, these sales are HST exempt. How would you change the model that you created to support this change in requirements?
2. One of Christy's customer pays her in USD. What should Christy do? How could you change your model to support this?

1. One of Christy's customer pays her by cheque. What should Christy do? How could you change your model to support this?
2. What would happen to the Government's HST program if everyone, Christy included, started using BitCoin? How would your model change to support this?
3. What steps did you use to determine your class diagram?
4. Should Christy use her debit card or her credit card for purchases? Why?
5. How long are businesses required to keep records of financial transactions for taxation purposes?
6. Some goods and services are HST exempt? What are they? Would there be any benefits to Christy's dog grooming business?
7. Christy's been approached to groom dogs for clients on Georgina Island Reserve. Some of these clients are status Indigenous people who have a tax exempt status. What are tax implications? Does this affect your model?
8. Should Christy accept Apple Pay? Google Pay? Paypal?

1. How could Christy accept debit and credit card payments?

1. Christy is a contractor. Some of her clients have asked if they pay cash, can they avoid paying tax? Is this a good idea for Christy? What about her clients?

1. If you were the project manager, what Project Management Methodology would you use for this project?