Sales and fees information

Hi

Can someone please tell me how i can (easily) get my sales figures/totals for the tax year (doing my tax return)

Im useless when it comes to spreadsheets , i just simply want my Sales figures, Fees ,refunds so i can get a total.

i have downloaded the sales reports but its way over my head.
Am i missing something here or is it really as difficult as im making out?

im not generally thick but right now im feeling that way.

ebay is so simple, i get an invoice for a month,it clearly shows the total sales and fees on one page…job done.

thanks in advance for any useful help.