Hey everyone, I made a single-wallet BTC checkbook register for you guys. I am using one for me right now, and I plan to expand it as necessary.
Right now it has basic single-currency functionality which is neatly organized into three types of wallet transactions: Buy/Sell (exchange,) Deposit/Withdraw (single wallet) and Buy/Sell (other cryptos.)
It's simple, but I hope it helps you out. I included a brief demo along with it in the 11/25/2013 page.
To copy this to your Google account, with the spreadsheet open go to the File menu in Google Docs, click "Make a copy..." and name it the wallet you'd like to track. Delete the 11/25/2013 demo page (very bottom of the sheet) and then right click the Daily Template page and click "Duplicate." Rename the page to the date you wish to track, then edit the opening balance and the date. Keep the Daily Template page so you can copy a new page each day and begin work.
Now you're good to go! Enjoy it! Thank you for having a look at my spreadsheet. I hope it serves you well.
https://docs.google.com/spreadsheet/ccc?key=0AoCNlj_dZVradEFpd295NndfN1Vqd0o4OUFsZTVOclE#gid=0