| I've been testing out a "pay as you go" plan on SnailPad (www.snailpad.com/plans) where you get 2 free stamps each month (you get charged for stamps you use above that amount). It's only been a few weeks but it's been working pretty well -- the majority of the initial users on that pay as you go plan have already either abandoned the service or upgraded to a monthly plan. I've been tracking my path on a simple excel spreadsheet just to make sure I'm earning more than I give away (so far, so good). Is there anything else I should be watching out for (such as potential abuse or anything else)? |