Google Script to Power Automate

I have a Google Sheets Apps Script that handles data processing and manipulation for one of my spreadsheets, and I now need the exact same logic reproduced inside Microsoft Power Automate. In other words, I want the script translated from Apps Script to Microsoft’s workflow platform so that the automation runs entirely within my 365 environment. I am an employee of a non-profit organization so I don't have a budget but I would pay out of my own pocket, for this I absolutely cannot spend more than €50.00 for a finished turnkey project.

You will start by reviewing my existing Google Apps Script (I’ll share the full code and a brief explanation of how it behaves). From there, rebuild the flow in Power Automate, making sure every step—lookups, calculations, updates, and any conditional branching—mirrors the current behaviour. The final flow should connect seamlessly with Excel Online (or another Microsoft data source you think is best), trigger automatically just as the script does now, and leave the spreadsheet in the same state as the original automation.

Deliverables:
• A fully functional Power Automate flow that replicates the Apps Script logic
• A short document or screen-share recording walking me through how the flow works and how to adjust it in the future
• Post-deployment support for the first round of testing until everything runs error-free

If you’ve migrated Apps Script solutions to the Power Platform before, that’s a big plus. Let me know your timeline and any clarifying questions you need answered before we begin. Show More