Accounts Receivable Calculator

What is Accounts Receivable?

Accounts receivable (AR) represents money owed to your business by customers who purchased goods or services on credit. When you invoice a customer with payment terms like Net 30, that invoice becomes an account receivable - an asset on your balance sheet. Effectively managing AR is crucial for cash flow since these are sales you've made but haven't yet collected cash for. Strong AR management accelerates cash conversion, reduces bad debt, and improves working capital, while poor management can drain resources and even threaten business viability.

Key Accounts Receivable Metrics

AR Turnover Ratio: Credit Sales / Average AR. Shows how many times per year you collect your average receivables balance. Higher ratios (6-12+) indicate efficient collection, while low ratios suggest collection problems or overly lenient credit terms.

Days Sales Outstanding (DSO): 365 / AR Turnover Ratio. The average number of days to collect payment after a sale. Lower DSO means faster cash collection. Compare your DSO to your payment terms - if you offer Net 30 but DSO is 60, customers are paying late.

Collection Efficiency: Shows how much of your sales you successfully collect. High efficiency (95%+) indicates strong credit screening and collection processes.

AR as % of Sales: Current AR / Annual Sales. Shows how much of your annual sales is tied up in receivables at any given time.

Using This Calculator

Enter your annual credit sales (exclude cash sales), average accounts receivable balance (beginning + ending AR divided by 2), current AR balance, and any bad debt write-offs during the period. The calculator computes your AR turnover ratio showing collection efficiency, days sales outstanding revealing average collection time, collection efficiency percentage after bad debts, and AR as a percentage of annual sales. Track these metrics monthly or quarterly to identify trends. Deteriorating metrics often signal problems before they become crises.

Improving AR Performance

Implement credit checks before extending terms to new customers to reduce bad debt risk. Send invoices immediately upon delivery - delays in invoicing mean delays in payment. Offer early payment discounts (2/10 Net 30) to incentivize faster payment. Follow up promptly on overdue accounts with automated reminders before escalating to personal contact. Clearly communicate payment terms upfront and make paying easy with multiple payment options. Consider tighter credit terms or requiring deposits for customers who consistently pay late. Review aging reports weekly to catch problems early.

Industry Benchmarks and Context

AR metrics vary significantly by industry. B2B businesses typically have higher AR and longer DSO than B2C companies. Professional services might see 45-60 day DSO, while retail businesses with mostly cash/card sales have minimal AR. Manufacturing and wholesale companies often operate with 60-90 day terms. Growth companies typically show increasing AR as sales grow, which is normal as long as DSO remains stable. The key is comparing your metrics to your own terms and industry standards - if you offer Net 30 and DSO is 35, you're collecting efficiently; if DSO is 60, you have collection issues.

AR Financing Options

When AR grows faster than cash flow, consider invoice factoring (selling invoices at a discount for immediate cash) or AR financing (borrowing against your AR as collateral). These options provide working capital quickly but cost 1-5% monthly. They're useful for managing growth or bridging temporary gaps but shouldn't become permanent solutions. Focus instead on improving collection processes to naturally accelerate cash flow without financing costs.