Debtor days is a financial metric that measures the average number of days a business takes to collect payment from its customers after an invoice has been issued. It is calculated as trade debtors divided by annual revenue, multiplied by 365. A low debtor days figure indicates customers are paying promptly; a high figure suggests collections are slow or payment terms are being exceeded. For logistics and distribution businesses operating on tight margins and significant fuel, driver and vehicle costs, debtor days directly affects cash flow and working capital. Microsoft Dynamics 365 Business Central provides real-time aged debtors reporting and automated payment reminder workflows to help finance teams keep debtor days under control.
How Business Central manages debtor days
Business Central's accounts receivable module tracks every outstanding invoice by customer, due date and days overdue. The aged debtors report shows what is current, 1 to 30 days overdue, 31 to 60 days and beyond, giving the credit control team a prioritised view of where to focus. Business Central can send automated payment reminders by email at configurable intervals and can place accounts on hold when credit limits are exceeded, preventing further orders from being processed until the outstanding balance is addressed.
Debtor days in practice
- A logistics finance director monitors debtor days monthly in Business Central, identifying that debtor days have crept from 38 to 52 over six months as two major customers have extended payment practices.
- A credit controller uses the aged debtors report in Business Central each Monday morning to call the ten highest-value overdue accounts, reducing average collection time by eight days over a quarter.
- A business configures Business Central to automatically place accounts on credit hold when they exceed both their credit limit and 45 days overdue, preventing further exposure while the balance is resolved.
- A finance director uses cash flow forecasting in Business Central, modelling the impact of reducing debtor days from 50 to 35 on available working capital over the next 90 days.
How Advantage configures debtor management in Business Central
Advantage configures credit limits, payment reminder sequences, aged debtor reports and cash flow forecasting in Business Central for logistics and distribution businesses. For clients with high invoice volumes, we integrate Business Central with document delivery platforms to ensure invoices reach customers promptly and in the format that speeds up their own approval processes.
Frequently Asked Questions
Common questions about debtor days and accounts receivable management in Business Central.
