JRW / Tools
Free calculators: what missed calls and manual work cost your practice, firm or shop.
Each one starts from published figures where they exist, and says which numbers are ours. Change any dial to match your business. Nothing you enter is stored, and you can share a result with a link.
The phones
What unanswered calls cost.
The work
What the work costs.
Medical billing
What a billing company costs.
Patients
What no-shows cost.
Invoices
What invoices cost, in and out.
The numbers behind the tools
Statistics pages.
The figures the calculators use, with the sample and publisher for each, on the blog.
- Missed call statistics 2026: unanswered calls by industry, after-hours volume, voicemail, what a lost caller is worth.
- Prior authorization statistics 2026: the AMA survey, the CAQH Index, KFF’s Medicare Advantage analysis.
- Month-end close statistics 2026: APQC’s cycle-time benchmark, a 2025 finance survey and federal wages.
- Claim denial statistics 2026: KFF’s insurer data, Premier’s hospital survey, MGMA benchmarks, what a denial costs, how appeals go.
- Accounts payable statistics 2026: APQC and Ardent cost per invoice, exception rates, federal wages, how late businesses get paid.
- Medical billing statistics 2026: what billing companies charge, denial benchmarks from Premier and MGMA, in-house costs, the fee-splitting rules.
- Quote turnaround statistics: one measured study of quoting speed and wins, the Top Shops survey, vendor claims labelled.
How these tools are built.
- One model sits behind each group of tools. The three missed-call pages run the same phone model with different defaults.
- Each default comes from a measured study, a survey or a government statistic. Where none exists, we use a round number from our own engagements, set on the low side, and label it as ours.
- Vendor figures are labelled as vendor figures. Most phone statistics online trace back to companies selling answering services.
- Drag a slider or type a number. Nothing is sent anywhere, and your dials live in the link you copy.
For builders: the controls are DialKit, an open-source tuning panel, and each calculator registers a WebMCP tool, so a browser agent that supports it can run the numbers.
Need a number these don’t cover?
Tell us the workflow. If it’s worth a calculator, we’ll build one. If it’s worth automating, we’ll quote a fixed price, and if the first automation misses the scope we agreed, you don’t pay.
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