Can the excel file be hosted on nostr:npub1nxy4qpqnld6kmpphjykvx2lqwvxmuxluddwjamm4nc29ds3elyzsm5avr7 or similar? Having trouble downloading to iPhone using safari 
February means tax season is officially in full swing!
We often get asked about the best tools for tracking bitcoin taxes and most of what is available focuses on serving crypto broadly and is not customizable. So we put together a simple spreadsheet to share with the community.
There are two versions, one in google sheets and the other in excel.
https://satoshipacioli.com/new-google-sheet-excel-template/
This is our first version and we would love to make continued improvements based on user feedback.
Currently it tracks gains/losses based on FIFO/LIFO/HIFO and your current cost basis of coins held.
Discussion
For free uploads we only support standard media. With a nostr.build account, you can upload .pdfs and .zips (can have an excel in it), but not excels directly no.
More detail on features and file types here: