Automatically capturing payments for monthly subscription invoice for non merchant payment gateway

[monirul]

I started developing a payment gateway (QuickPay) for blesta. 
QuickPay payments needs to be on QuickPay site So it will be a non merchant payment gateway. 
But It is possible to charge customers after first payment authorization in quickpay site
Can I charge future invoices automatically in Blesta ?

I have already overriden function buildprocess , it is only working for first payment on quickpay site.