1)   PPCalc - PayPal Fee Calculator 2.2
PPCalc allows you to quickly and easily calculate your PayPal fees before you accept money online. It also allows you to "reverse" calculate your PayPal fees to determine the exact amount a person must send you for you to get the amount you want.
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 2)   Home bookkeeping Lite 3
Home bookkeeping is to keep Your personal money. There are the following capabilities of Home bookkeeping: recording of expenses; recording of incomes; detailed report on expenses and incomes; providing of different diagrams and many other options.
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 3)   Billing Model Excel 10
Forecast the impact of billing fee changes on Revenue, Profit and Client numbers. From basic billing and cost data billing change breakeven points are calculated for revenue and profit and you can build a forecast your business.
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 4)   Aucticus 1.3
Aucticus provides a simple interface that allows you to quickly and easily view your true profits from eBay, Overstock, and Yahoo listings. Knowing how small changes in your listing strategy can affect your net profits.
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