Multiple Form Entry for Single User

I am currently working on a project to create a form for customers sending part information to my company. I was wanting to use Microsoft Forms since we already use Excel and Form can be directly integrated into Excel. Most people only need to submit a single form with part information, but certain customers might need to submit up to 40 part forms. It will be very ineffective for the customer to have to fill out 40 individual forms with largely similar data. Is there a work around for this issue? Maybe autofill capabilities? Any sort of solution would be super helpful. I have also considered using Power Automate for the situation.