Independent contractor uber eats quick tax question. ?

You don't need receipts, you only need some documentation that you spent the money.  This could be your credit card statement, in fact some tiny businesses like yours get a special credit card just for the business.

I was in a one-man business for a few years (a few years ago).  I had one credit card I used for everything.  The whole thing was I needed to be sure to use the credit card, not pay out of my wallet.  At the end of the year I downloaded the entire year's bank records into a spreadsheet.  I deleted everything that wasn't a business expense, which left a list of expenses that I could just total up.  I did the same thing with income.

BTW if you use your phone in the business, you can deduct that.  I needed e-mail also so I deducted my Internet service.

Good luck!

Transfer your question the business category.  We are just a bunch of clueless mechanics and car guys here.