Some businesses (eg ACC, CRT, ATS and other similar types of accounts) require a particular reference for each client charging through to their multiple-client single-debtor account.
There is a ‘Default reference’ field on the CLIENT record (directly under Account Name). If this field is populated AND the debtor account in question has "Prompt Ref Debit" ticked, the reference box will appear pre-populated, whenever you choose to charge to this account. All you have to do is press Enter to accept the default reference, or change the reference if required.
Client Record (page 1)
Debtor Record (page 2)
change/add to the displayed details or Enter to confirm
NB: The Client record must be recalled as part of the sale for this auto reference to appear.