Upon creation of Invoices, Customer Deposits created from Sales Orders should automatically be applied. However, at times, there may be a need to manually apply these Customer Deposits.
The only way to achieve this is:
1. View the Customer Deposit.
2. Click the Apply button.
The Customer Deposits created from Sales Orders cannot be applied through the following paths:
1. Transactions > Sales > Accept Customer Payments.
2. View Invoice Record > Accept Payment.