The money you spend to run your business must be recorded conscientiously for your taxes and reports. Here’s how to do it.

You undoubtedly keep a very close watch on the money coming into your business. You record payments as soon as they come in and deposit them in your company’s bank account. But are you as careful about your purchases?

It’s easy to go out to lunch with a client and forget to save the receipt. You figure it’s not that much money, anyway. Or you pick up a ream of printing paper and a cartridge at the office supply store and neglect to record the purchase. When you disregard even small expenses, you can have two problems. One, your books won’t be accurate. And two, you never know how an extra $42.21 under Meals and Entertainment might affect your income taxes.

QuickBooks Online provides two ways to enter expenses. You can create a record on the site itself. Or you can snap a photo with your phone using the QuickBooks Online mobile app to document the money spent. Here’s how these two methods work.