In QuickBooks, you can memorize any transaction you want. You can memorize transactions that you re-use frequently, or memorize a transaction that you might not use often but is time consuming or complicated to create. This task uses an example of a purchase order for several items you frequently ordered. Consider creating a purchase order for all the items you order from a single vendor. Then, when it's time to place an order, you just open the memorized transaction and fill in the quantities.