The CollBox Track Record
$66K
Average recovered per firm, every month
40%
Faster payment, on average
$100M+
Recovered for law firms to date
Recognized by the legal industry
Winner — Startup Alley2026 ABA TECHSHOW
Best Business of Law App2025 Clio Integration Awards
Finalist — Best New App2023 Clio Integration Awards
Ongoing Monthly Service

Get paid faster for the work you've already done.

Smart automation for past-due bill follow-up — plus a dedicated A/R expert handling the phone calls so your team doesn't have to.

What’s included

  • Friendly, consistent follow-up with every past-due account

  • Integration with your practice management system

  • A dedicated, U.S.-based Accounts Receivable expert

  • No more awkward follow-up calls for your staff
  • A gentle, professional approach that protects client relationships
  • Transparent, ongoing updates in your dashboard
"
I used CollBox, and I made $70,000 in the first month… it doubled our revenue for that month. They did it and they did it so quickly.
Janice Dantes · Owner & Managing Attorney, Pinay Law
Janice Dantes

How many clients does your firm bill each month?

$599/mo
$729/mo monthly Save $1,560/yr
+ one-time $999 setup fee
Average firm recovers $66,000/mo in past-due invoices.
Get Started

12-month commitment, paid monthly. Auto-renews annually; cancel anytime before renewal. One-time $999 setup fee includes clean-up of accounts 90 days past-due or newer at launch.

Bill more than 300 clients per month? — contact us

Additional services

Available alongside any monthly plan

One-Time Clean-Up Flat project fee
A focused 90-day project to recover older past-due invoices sitting on your books.
Get a custom quote
CollBox Collect Pay only if collected
For disputed or defaulted accounts, we'll match you with a vetted collection agency. Escalate in one click from your dashboard.
Learn more
Trusted by hundreds of law firms

What firms are saying

Family Law
★★★★★
CollBox ensures we get paid for the hard work we do without the hassle of collections. Their service allows us to focus on what we know best — practicing law and helping families — while they expertly handle our past-due accounts with professionalism and impressive results.
CT
Cristi Trusler
Managing Partner, Trusler Legal
Employment Law
★★★★★
We are big fans of CollBox. By having them on staff, we are able to offer our clients a more comprehensive service and ensure that their accounts receivable are being managed effectively. The team at CollBox is professional, responsive, and truly understands the unique needs of law firms.
EP
Eric L. Pines
Owner, Pines Federal Employment
Estate Planning
★★★★★
CollBox took a tremendous burden off my plate — first by cleaning up old accounts receivable, then handling new late payments. They were extremely professional and courteous with every client. CollBox took over the job of being the bad guy without ever being the bad guy, which is impressive.
TW
Todd A. Wilson
Owner, TAW Law

Questions, answered

Monthly plans cancel with 60 days notice. Annual plans run 12 months (paid monthly) and renew automatically — cancel anytime before your renewal date. The notice period gives your A/R specialist time to wind down outreach to your clients cleanly.

We integrate with Clio, MyCase, Smokeball, and more — see the full list on our integrations page. Once connected, your dedicated A/R specialist sees your past-due invoices automatically — no manual exports, no spreadsheets. You can launch within 1–2 weeks.

No. CollBox is a flat monthly subscription — you keep 100% of every dollar collected. We never touch the funds; payments flow directly to your firm through your existing methods.

If an invoice remains unpaid after 90 days, your A/R specialist notifies your firm and returns the account for further action. For accounts you want to escalate, CollBox Collect can refer them to a vetted collection agency — included with your subscription, with no fees paid to CollBox.

Your dedicated A/R specialist works as an extension of your firm, using your tone, your policies, and your branding. The approach is friendly, professional, and designed to preserve client relationships — not pressure them.