BoostExcel main content
Generate flowchart diagrams from a step list with Flowchart Maker
Automatic layout algorithm, multiple templates, fully editable with Excel, …

We build software solutions for boosting
Microsoft Excel.
Microsoft Excel is powerful. We make it even better and suitable for some special scenarios.
Invoice Manager for Excel
A simple Excel invoice template could become a complete invoicing system.
Date Picker for Excel
Add a pop-up calendar and date picker to Excel.
Formula Manager
Manipulate Excel formulas and names with a handy tool
Why are invoices important?
A properly designed invoice helps a business gets paid and provides legal protection for both the buyer and seller.
- Proof of sales
- Track payments
- Maintain records
- Analyze business trends
- Easy tax filling
Invoice Manager makes all these tasks easy.

Are dates in Excel confusing you?
Is 1/2/2020 January 1 or February 2?
What is the week number of 4/1/2020??
Is May 1 2020 Sunday or Saturday?