Forecast settings

When you create a company, you make some choices related to the forecast, such as the forecast length, start date, and currency used. But, if you change your mind about these settings after you've created the company, it's easy to adjust them later. 

This section of the Help Center describes how to change the length of your forecast (three years or five years), when your forecast starts (on a fiscal year or calendar year), which currency symbol your forecast uses, and whether your forecast uses cash or accrual accounting.