Automation of invoice generation in Paypal

[karthik Ofbiz]

Hi,

I have a new requirement of integrating automation of invoice generation to
customer from Ofbiz.
Our scenario is when a customer wants to pay amount with invoice, we have to
go to Paypal and fill all the details and send invoices to the customer.Is
there any way where we can automate this process from Ofbiz i.e instead of
going to Paypal web site can we send it from Ofbiz to request Paypal for
sending invoices?

Please update me  and any help would be appreciated

Thanks in advance.

Regards,
Karthik