A simple setup lets Excel combine recurring reports and refresh the results whenever new files arrive.
Kenji Explains on MSN

We use Power Query to combine sheets

This video shows how to create a combined PivotTable from multiple Excel worksheets and files. It demonstrates three ...
At the end of every month, about 30 CSV files, one for each branch, pile up in a folder. I open the files, select all, copy, and paste them into a summary workbook. Doing this 30 times takes about 40 ...
Should You Really Consolidate That Excel? 3 Criteria for Organizing Your ManagementWhen you look inside a company, you ...