Currently the software creates receipts for buying-in, rebuying, and adding-on, and the corresponding undo operations (which would be akin to a refund). There is a to-do item for creating receipts for marking a player paid-in-full, and for busting a player out. There is also a to-do item for selectively creating receipts (e.g., for creating receipts for buy-ins but not for rebuys or add-ons).
As for your logo, my suggestion would be to reference the image file with a fully-qualified path. In other words, if your image is saved as "C:\Program Files\The Tournament Director 2\receipts\mylogo.gif", then in the receipt template, you should reference it as:
<img src="C:\Program Files\The Tournament Director 2\receipts\mylogo.gif">
instead of
<img src="mylogo.gif">
See if that helps.