Once you have created a contact record for your security deposit holders, you can start adding details and receipting deposits.
Add Direct Debit Payment Method
To add Direct Debit as a payment method for this contact you can follow the below steps:
Go to the contact record of the deposit authority
Scroll to Disbursement Preferences on the contact record menu
Click Add a Payment Method
From the drop-down select direct debit
Click Add Payment Method
Receipting the bond under the assumption that the funds have been received in Trust
Disbursement to the bond authority with direct debit payments