auto bill feature - migration

hello,

i understand auto bill is currently under development and fortunately, for me, stripe is the first gateway to be included in the mix. i'm curious as to what the migration process will be. i have a number of customers in my stripe account that are subscribed to 'plans' that i setup in stripe. will there be any features to migrate the stripe customers and their subscriptions over to zoho? or does it all need to be created from scratch? most importantly, do i have to ask my existing customers to submit their credit card details (again) in order for me to get them setup with 'auto bill' in zoho?

please advise.

thanks.