Accounts receivable (AR) is the total amount of money owed to your business by customers who have received goods or services but haven't paid yet.
Accounts receivable represents a legal obligation by your customers to pay for products or services you've already delivered. On your balance sheet, AR is classified as a current asset because it's expected to convert to cash within your standard payment terms (typically 30, 60, or 90 days). AR is tracked through invoices, and its health is measured by metrics like Days Sales Outstanding (DSO), aging distribution (how much is current vs. 30, 60, 90+ days overdue), and collection rate (percentage of billed amounts actually collected). While AR appears as an asset, uncollected receivables are effectively an interest-free loan from your business to your customers — and unlike bank balances, AR can't be used to pay your bills.
For small businesses, accounts receivable is often the largest gap between revenue on paper and cash in the bank. A business can show $200K in monthly revenue while only having $120K in actual cash because $80K is sitting in AR. The longer receivables remain outstanding, the less likely they are to be collected — industry data shows that invoices over 90 days past due have only a 70% chance of collection, dropping to 50% at 120 days. Actively managing AR — tracking aging, following up systematically, and adjusting terms for chronic late payers — directly improves cash flow and reduces bad debt write-offs.
Fynso's Receivables & Collections agent monitors your AR continuously and prioritizes collection actions by dollar amount, age, and historical payment behavior. Instead of treating all overdue invoices equally, the agent identifies which accounts represent the largest cash flow impact and which clients have a pattern of paying late (vs. those experiencing a one-time delay). It surfaces actionable recommendations: which accounts to call today, which to send a formal reminder to, and which to escalate — helping your team focus limited collection time where it will recover the most cash.
Law Firms
A small law firm bills $150K monthly but collects only $110K due to clients delaying payment on large invoices. Their AR aging shows $180K in receivables over 60 days — much of it from three clients who routinely pay at 90+ days. Restructuring those clients to retainer-based billing reduced AR by 35%.
Marketing Agencies
A digital marketing agency has $95K in outstanding AR, with 40% over 30 days past due. The majority is from two enterprise clients on Net 60 terms. The agency's cash flow suffers because freelancer payments are due within 15 days of invoicing. Negotiating milestone billing (50% at project start) improved cash timing by 3 weeks.
Plumbing & HVAC
A plumbing company has $45K in outstanding AR from commercial clients who pay on Net 30 terms, but residential customers pay at time of service. The company uses its residential cash flow to subsidize the commercial AR gap. Offering 2% Net 10 discounts to commercial clients reduced average collection time from 38 to 16 days.
Get early access to the AI CFO that monitors your finances 24/7.
