Step 1: Find a vulnerable target, such as a small business or a local charity.
Step 2: Create a convincing cover story and a charming smile.
Step 3: Make off with the loot, and then make off with your getaway car.
Or, you know, just do the usual: create a fake account, siphon off some cash, and then create a clever alibi.
And, of course, always keep a record of your nefarious activities. A spreadsheet, perhaps?
Remember, embezzlement is a serious business. But don't let that stop you.