To create a list of every other month or another specific pattern, enter the first two months that you want to use, select both cells and drag the handle down the column.

How to create the PivotChart in Excel At this point, you have a PivotTable that counts the number of invoices per month and by the year. From here, creating the year-over-year PivotChart is easy: ...

How to Create an Excel Spreadsheet to Figure Out Sick Leave. Your company allots employees a specific amount of sick leave per year, quarter or month.