Google Spreadsheet issue

Hello,

I’ve built a website for my gaming group using WordPress, and I’m trying to integrate a Google Spreadsheet program that I have built to buy the resources that they have acquired. Spreadsheet located at https://docs.google.com/spreadsheets/d/1Q3sAAMhT_K7s3V9FoGCdBcrX2wB1G0Zn_DibDWKE3QA/edit#gid=229196428

If you look at the spreadsheet, there is a data page that pulls pricing data from the in-game market and automatically updates every 90 minutes. So the user inputs how much of a material they have, which is multiplied by the in-game price, and a tax rate is applied, giving them their total. There are 3 pages of non-related goods, each page showing a page total, first page has a total for all page totals combined.

I’m trying to integrate this into my website, but there’s no functionality. I’ve tried 8 different plugins at this point, but none of them give me the functionality I’m looking for. One was close but I’m not going to pay $130 for a program for a game that will be used once. Inline Google Spreadsheet Viewer gives me the exact look I like, but no functions.

What I’d like is to show the spreadsheet on my website and have the users be able to input the amounts they have, and they get their prices, just like on the actual spreadsheet. The problem with the spreadsheet is that only one person can use it at a time. I’d like to set it up so User 1 inputting data is not seen by User 2 inputting data, it’s completely unique to the user.

Is this a pipedream, or is there a way to make this happen? Thanks for your time!

https://ww.wp.xz.cn/plugins/inline-google-spreadsheet-viewer/