I want to implement recurring payment in PayPal with variable amount. I successfully implement recurring payment with constant amount. But i don't know how to implement the recurring payment with variable amount,
Very typical scenario would be Telephone Bill amount deduction by the service providers.
- If my September month bill contains Rental : 20 Euros, usage : 15 Euros, then the deduction would be 35 euros
- Next if my October month bill contains Rental : 20 Euros , usage : 25 Euros, then the deduction would be 45 Euros.
- Next if my November month bill contains Rental : 20 Euros , usage : 50 Euros, then the deduction would be 70 Euros.
Considering the above scenarios, please advise how to handle it from both the sides..
Thanks in advance..
Riyaz