the case: I use aMember on our site to let users select, order and pay for one of 4 different kinds of usenetaccounts. the minimum account period is 1 month and 2 months ago we also added 1 product called 'Testaccount' this account was free and lasted onlt for 2 days and each customer was only allowed to select it 1 time. this all worked perfect and accounts where created and stopped on the right moments but the problem was that we experienced a gigantic traffic increase generated almost only by the free accounts. I discovered that people where telling each other on forums and such about this option. ( they tell each other about everey free server they find) and While I think word of mouth is also great advertising, the problem was that the conversion rate was so low and the cost so high that we decided to pause the free accounts. We think we've found a great solution by letting users pay a small activation fee and whenever they choose to upgrade to a regular account this fee is deducted from the price. to let these users pay for activation we want to use the pay-by-cellphone/sms option but this should be the only available payment option for this testaccount while the regular accounts only should have the regular payment options but this is where it fails. What we want: if I go to setup/configurations and choose the tab 'advanced' I can activate the 'Assign paysystem to product' option but when I go to the product pages I can only select a single payment option for a product. And I want to be able to select 2 options for the regular products. Can this be done? and if yes, how?