'Cash from debtors' means any income you receive from account customers that you send an invoice to, usually at the end of the month. After they have been sent an invoice but before they pay, they are your debtors. When they pay you, the payment is referred to as Cash from debtors.
Your main account customers will be health insurance companies. Some of your patients will pass you their completed claims form when treatment has finished and you will then have to collect your fees from the insurance company. Once you have invoiced the company but before it has paid you, the company is your debtor - when they pay, the payment is Cash from debtors. Contact the health insurance companies you will be dealing with to see how long you will have to wait before receiving payment. If it is typically longer than 30 days, include projected income from insurance companies in your cash flow as Cash from debtors (ie in the month after the treatment has been completed). If the delay is less than 30 days, treat these payments as 'Cash sales'.
Similarly, if you have patients whose treatment will be funded by the NHS, you will be paid by the Clinical Commissioning Group (CCG) or Health Board in whose area the referring GP or health professional practices. This will also be Cash from debtors.
Agree payment terms with your account customers so that there is no confusion as to when invoices should be settled. You might, for example, require all accounts to be settled every month, perhaps by a particular day of the month. Alternatively, you might state on your invoice that payment must be made within, say, 28 days of the invoice date.
Make an estimate of the amount of income you are likely to receive from account customers each month. Enter the amount in your cash flow in the month in which the money is due to be received.
Consider what steps you will take to recover any overdue amounts and whether interest will be charged on these.
Your business stationery
Have some invoices printed for your account customers. A good printer will be able to advise you on layout, style and even content.