We found that with our current (soon to be old) software what was happening was that if the lads felt that a customer was overdue then they would miss them, if I wasn't informed of this for whatever reason on the day it would be left for another month, same again next month and so on.
To avoid this happening we added an Auto-Suspend which meant that as soon as the system deemed a customer to be overdue it is removed from the round and put onto "Round 0".
Round 0 automatically generates this:
Dear Mrs Scammer
Your account is overdue, in order to keep our costs down it is vital that our customers pay their bill within 30 days. Your account is now overdue.
To make the payment process even easier for you and to help reduce overheads we are now switching all our customers to Direct Debits. Once set up you won't have to worry about remembering to pay your window cleaning bill, we will debit it automatically 3 days after we clean your windows.
You can set up a Direct Debit for your account by:
Visiting our website www.thegreatestwindowcleanerever.co.uk and going to the payments page.
Or, if it is easier for you;
Give us a phone on 0123456789 (we can take payment by card over the phone if you prefer to pay the outstanding balance that way).
If you think that you are not due this money please contact me ASAP.
Regards
Stuart SouterRound 0 is monitored every day, and the letter above can be amended to suit, say, if they ignored the first letter, you get more stroppy, ignore the second and the puppies get it, that sort of thing.
Cleaner planner already has in place features which would make this process more effective (texts, emails, a direct link to gocardless). I really think it's a must have option.