Base Unit Price = Rs. 430.00
Qty = 5.00
Elapsed Months = 1
Base Total = Rs. 2,150.00
Fixed Months Applied = 1
Fixed Add / Month = Rs. 50.00
5% Months Applied = 0
Extra Added = Rs. 50.00
Current Unit Price = Rs. 440.00
Current Total = Rs. 2,200.00
Next Step
Next, create a new payment settlement page that loads rows from
special_credit_product_ledger, allows invoice-wise or customer-wise payment entry,
inserts into special_credit_product_settlements, and updates balance/status automatically.