sixbitslocum

Hi all, I'm having a hard time setting up WHMCS to do my free trial the way I would like to do it. We provide multiple versions of a software product that our customers pay for on a monthly subscription basis. We offer the first 30 days free. When purchasing, I would like customers to be required to enter their credit card information, then not actually start billing them until after the 30 days are up. Currently, I have the free trial set up as a promotion with a 100% discount recurring once on a monthly basis. This works fine except when the user signs up, because there is nothing due the first month, they are not required to enter their credit card information. Does anyone have any creative ideas on how to offer the first 30 days free, yet still collect the credit card info?