When we add a Contribution payment using Record Payment need to send Thank you email automatically.
I tried CiviRules Extension.This Extension use like trigger for action but I am not getting perfect way to do this. any other solution
There is two way:
Option 1:
There is an option to send a receipt when you add payment in contribution. so you can use this API and set send receipt option 1
Option 2:
Install two Extension 1) CiviRule 2) Civi Email- Api
Now You can create your custom rules and trigger send email, you have to install email - API for send email action.