Numeracy
- handle customer payments, collect payments in cash or cheque and record on the invoice when payment is made
- check to see that accounts payable and cash summaries are correct
- weigh mail that is to be sent out and choose the right courier
- put statistics together that show the type of customers and the products they use to see if there are trends
- determine amount of inventory
- figure out the amount of an invoice, with taxes and discounts
- make monthly financial statements
- figure out the average amount of money made each week as part of financial tracking
