Currently in the Community app there is no option to collect Disbursement charge based on % Approved amount.
Let us consider submitted loan amount as 10000. and Approved amount is 8000 and during disbursement the loan amount is reduced to 6000.
Now current behavior is
After submitting the loan application charge displayed = 100
After Approval = 80
After Disbursement = 60
Expected behavior is after disbursement the charge should be 80. Because the loan approved amount is 8000.(1% of 8000)