This is the feature where you can add an instalment of the customer, who has enrolled themselves in customer schemes.
On clicking the customer scheme, we get
Scheme No. is the ticket number.
When we want to pay any instalment, we have to click (+)
We have to write the ticket number
When we want to see the instalment paid, you have to click here. 4 will show the paid instalments
If we click on (+), a new instalment can be added.
Then save it.