Average Collection Period — Smart Financial Analysis
Calculate how long it takes to collect payment from customers. Compare to industry benchmarks and see the impact of every day on cash flow.
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ACP = (Accounts Receivable / Net Credit Sales) × 365. It depends on your payment terms and industry. They are the same metric.
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Why: Average Collection Period (ACP), also called Days Sales Outstanding (DSO), measures how many days it takes a company to collect payment after a credit sale. It is calculated as ...
How: Enter Period Length, Period Unit, Currency to get instant results. Try the preset examples to see how different scenarios affect the outcome, then adjust to match your situation.
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Calculator Inputs
ACP vs Industry Benchmarks
ACP Trend Over Time
Cash Cycle Impact
Collection Efficiency (AR Aging)
For educational purposes only — not financial advice. Consult a qualified advisor before making decisions.
💡 Money Facts
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Average Collection Period = (Accounts Receivable / Net Credit Sales) × 365. It measures how many days it takes to collect payment from customers. A 30-day ACP on Net 30 terms = perfect efficiency. Over 45 days on Net 30 = cash flow concern. Apple collects in 48.6 days on $383B revenue — managing $51B in receivables. Reducing ACP from 76 to 46 days on $4.8M sales frees $400K in cash. The cash conversion cycle = ACP + Days Inventory Outstanding - Days Payable Outstanding. Companies with shorter ACPs have better liquidity and need less working capital financing.
Sources: SEC EDGAR, CFA Institute, D&B (Dun & Bradstreet), NACM.
Key Takeaways
- • ACP = (AR / Net Credit Sales) × 365 — lower is better
- • 30-day ACP on Net 30 terms = perfect efficiency
- • Over 45 days on Net 30 = cash flow concern
- • CCC = ACP + DIO - DPO — ACP is a key component
Did You Know?
How It Works
ACP Formula
ACP = (Accounts Receivable / Net Credit Sales) × 365. Or ACP = 365 / Receivables Turnover Ratio.
Cash Conversion Cycle
CCC = ACP + Days Inventory Outstanding - Days Payable Outstanding. Shorter CCC = less working capital needed.
Industry Benchmarks
Retail ~5 days, SaaS 20–45, Manufacturing 45–60, Healthcare 50–70, Government 90+. Compare to your sector.
Tips
- • Offer 2/10 Net 30 — 2% discount for 10-day payment can cut ACP ~15 days
- • Automate reminders at 7, 14, and 30 days past due
- • Run credit checks before selling to reduce bad debt
- • Compare your ACP to industry benchmarks — context matters
ACP by Industry
| Industry | Typical ACP (days) |
|---|---|
| Retail | 5–15 |
| SaaS | 20–45 |
| Manufacturing | 45–60 |
| Healthcare | 50–70 |
| Construction | 60–90 |
| Government | 90+ |
Frequently Asked Questions
What is average collection period?
Average Collection Period (ACP), also called Days Sales Outstanding (DSO), measures how many days it takes a company to collect payment after a credit sale. It is calculated as (Accounts Receivable / Net Credit Sales) × 365. Lower is better — fewer days means faster cash conversion.
What is the average collection period formula?
ACP = (Accounts Receivable / Net Credit Sales) × 365. Alternatively, ACP = 365 / Receivables Turnover Ratio. For a period other than a year, use the number of days in the period instead of 365.
What is a good average collection period?
It depends on your payment terms and industry. A 30-day ACP on Net 30 terms = perfect efficiency. Over 45 days on Net 30 = cash flow concern. Retail: ~5 days; Manufacturing: 45–60; SaaS: 20–45; Healthcare: 50–70; Government: 90+.
Days sales outstanding vs collection period — what's the difference?
They are the same metric. DSO (Days Sales Outstanding) and Average Collection Period are interchangeable terms. Both measure how long it takes to collect receivables. Some analysts use DSO for trailing 12-month and ACP for a specific period.
By the Numbers
Sources
- • SEC EDGAR — Apple 10-K, company filings
- • CFA Institute — Financial analysis standards
- • D&B (Dun & Bradstreet) — Industry benchmarks
- • NACM — Credit management best practices
Disclaimer: This calculator is for educational purposes only. ACP benchmarks vary by industry and business model. Consult a financial professional for cash flow and credit decisions.
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