How Much Money Would You Like To Earn Each Month? Use our handy Income Calculator to help plan your financial future. Just enter the number of signups you will make per month and the percentage of those signups you think your group will duplicate. For example, if you sign 3 new distributors per month and you expect that on average each person you signup will sign just 1 new distributor per month, assign a "Group Activity Rate" of 30% in the calculator.