To simplify the paperwork involved in pledging, you can either just put a form on the web for printing out, or actually let people fill in an online form with the amount they expect to pledge for the year. In the latter case, it would be a good idea to use a secure web site (enable SSL/TLS).
A list of books recommended by other UU-money subscribers can be found online at UU-Money_Recommended_Book_List
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