How to Reduce Your Days in AR Below 30 Days

Days in Accounts Receivable (AR) is one of the most important metrics in your practice's financial health. It measures the average number of days it takes to collect payment after a service is rendered. The industry average is 40–50 days — but top-performing practices consistently collect in under 30 days. Here is exactly how they do it.

Why High AR Days Are Costing You Money

Every day a claim sits unpaid is a day your cash is tied up in the system. High AR days mean delayed payroll, reduced ability to invest in your practice, and increased risk that the claim will eventually be written off entirely. Claims older than 90 days have a dramatically lower collection rate — and after 120 days, many are essentially uncollectable.

The Strategies That Actually Work

1. Verify Eligibility Before Every Appointment

The single biggest cause of slow payment is submitting a claim only to discover the patient's coverage was inactive or the service required prior authorisation. Real-time eligibility verification eliminates this at the source.

2. Submit Claims Within 24 Hours

The clock starts ticking on your AR the moment the patient leaves. Every day of delay in submission is a day added to your AR. Implement a strict policy of same-day or next-day claim submission without exception.

3. Scrub Every Claim Before Submission

A denied claim resets your AR clock completely. One clean submission that pays in 14 days is worth far more than two attempts that take 45 days combined. Invest in proper claim scrubbing to achieve first-pass rates above 95%.

4. Work Denials Within 48 Hours

The longer a denial sits unworked, the less likely it is to be collected. Establish a firm rule: every denial is reviewed, corrected and resubmitted within 48 hours of receipt.

5. Implement an AR Ageing Ladder

Categorise your outstanding AR by age: 0–30 days, 31–60 days, 61–90 days, 91–120 days, 120+ days. Focus your follow-up team on the 61–90 day bucket before claims age into the danger zone.

6. Collect Patient Balances at Point of Service

Patient collections are the hardest AR to recover. Collect co-pays, deductibles and known balances at check-in or checkout — before the patient leaves the building.

7. Track Your AR Days Weekly

You cannot improve what you do not measure. Review your AR ageing report every single week and hold your billing team accountable to specific targets.

• Target: submit 100% of claims within 24 hours of the date of service
• Target: first-pass clean claim rate above 95%
• Target: work all denials within 48 hours
• Target: less than 15% of your total AR in the 90+ day bucket
• Target: Days in AR below 30 within 90 days of implementing these changes

Practices that partner with Zenith Coding Nexus typically see their AR days drop by 30–40% within the first 60 days of working with us, simply by applying these principles consistently and systematically.