Tired of chasing past-due invoices?Let us handle it.

Fully managed invoice follow-up for growing businesses:

  • Get an A/R specialist who handles all invoice follow-up
  • Integrate with your accounting software
  • Maintain happy customers with a friendly approach
  • Receive payments 40% faster on average
  • Keep 100% of payments received
How much do you have in past-due receivables?

If past-due invoices are a constant headache for your business, we’re here to assist.

Unlike collections, our on-demand accounts receivable specialists gently follow up on invoices that are 0-90 days past due.

Easy, efficient
invoice follow-up

  1. 1
    Connect your booksSeamlessly link CollBox to your cloud practice management or accounting software—such as Clio.
  2. 2
    Start your planYour A/R specialist automatically follows up on past-due invoices with consistent outreach.
  3. 3
    Get past-due paymentsView updates and conversations with full transparency on your dashboard and get paid for your hard work.
282938
20 past-due
155284
166 resolved
282938
20 past-due
155284
166 resolved

Seamlessly integrates with your cloud accounting software.

Clio logo
Smokeball logo
QuickBooks logo
Xero logo
Freshbooks logo
Stripe logo

A gentle extension of your business

With a weekly cadence of soft touches by email and phone, you can feel safe using us with your best customer. Our specialists not only get you paid but also make you look great in the process.

Effortlessly get
invoices paid

Boost your firm’s cash flow with a solution that takes the hassle out of A/R.

With a low monthly fee, you get:
  • Auto follow-up for all past-due clients
  • Integration with your compliant payment software
  • A vetted A/R expert who manages it for you
  • No awkward follow-up calls or conversations
  • A proactive approach that avoids collections
  • Ongoing updates on your dashboard
  • 100% of payments received

What other businesses say

Here’s what a few of our users say about us.

Great product
Five stars
Rich1012

So simple, my cat could use it! The hassle of collection is GONE! No more searching. No more guessing.

Quick
Five stars
Jenn WS

It was really nice not to have to fill out forms and get all the pieces together, it just takes it right out of QB.

Essential app for my business
Five stars
KCox

I've collected from multiple invoices that I would have never pursued because they make the process so easy. I would recommend this to anyone looking to add to their cash flow but keep in house expenses down!

Easy to use and convenient
Five stars
ChrisM

It's very easy to use and get set up. Wish I'd come across it sooner.

Seamless
Five stars
RickLINEXCOS

I like this process where I can just turn the hassle over to someone else and they handle, seamlessly, this very unpleasant task.

Saves so much time
Five stars
MaxCare

Before Collbox, I’d have awkward conversations trying to get my money that I knew would never be paid. With Collbox, they seem to get the money so much easier and faster. Such a relief.

Unbelievable success
Five stars
KatBH

There was no doubt we contacted the right team to help. Professional, kind and got it done: collected in full. We highly recommend CollBox.

AR angels
Five stars
Tiara

Collbox has really helped tremendously in our organization. They are super responsive, extremely helpful, and go above and beyond to fit your companies needs to quickly get your books in order!

Main Accounting Services
Five stars
Angela Roberts

CollBox has made a world of difference for many of our law firm clients. Collections can be tricky and time consuming so we always refer our clients to CollBox. They have a great team and provide easy to use products. We love CollBox!

Artesani Accounting
Five stars
Lynda Artesani

Collbox is the perfect solution for our attorney-clients looking to streamline the collection process for aged receivables. With its intuitive interface, automation capabilities, and excellent staff, collections are done professionally.

What a great service
Five stars
Jessica H, Hall CPA

After 2 months of using Assist I was able to collect 20x what I had paid and have been using them for 6 mos. Their consistent reach outs to clients have gotten invoices paid that I did not know would ever be collected on.

Perfect AR collection
Five stars
FOCI

As a small company we cannot spend time chasing slow payers. Collbox does an excellent job at a reasonable price. We have collected over $5k in slow payers already!

So easy
Five stars
MichaelP

Who knew collecting on old debts could be so seamless and simple? CollBox made this whole process incredibly easy and it worked just as promised. Defintely worth it!

Clients will love you!
Five stars
Laura

Don't write it off before trying Collbox! Whether you go with the more gentle AR Assist or straight to collections, Collbox is the final answer to your receivables process.

Great product
Five stars
Rich1012

So simple, my cat could use it! The hassle of collection is GONE! No more searching. No more guessing.

Quick
Five stars
Jenn WS

It was really nice not to have to fill out forms and get all the pieces together, it just takes it right out of QB.

Essential app for my business
Five stars
KCox

I've collected from multiple invoices that I would have never pursued because they make the process so easy. I would recommend this to anyone looking to add to their cash flow but keep in house expenses down!

Easy to use and convenient
Five stars
ChrisM

It's very easy to use and get set up. Wish I'd come across it sooner.

Seamless
Five stars
RickLINEXCOS

I like this process where I can just turn the hassle over to someone else and they handle, seamlessly, this very unpleasant task.

Saves so much time
Five stars
MaxCare

Before Collbox, I’d have awkward conversations trying to get my money that I knew would never be paid. With Collbox, they seem to get the money so much easier and faster. Such a relief.

Unbelievable success
Five stars
KatBH

There was no doubt we contacted the right team to help. Professional, kind and got it done: collected in full. We highly recommend CollBox.

AR angels
Five stars
Tiara

Collbox has really helped tremendously in our organization. They are super responsive, extremely helpful, and go above and beyond to fit your companies needs to quickly get your books in order!

Main Accounting Services
Five stars
Angela Roberts

CollBox has made a world of difference for many of our law firm clients. Collections can be tricky and time consuming so we always refer our clients to CollBox. They have a great team and provide easy to use products. We love CollBox!

Artesani Accounting
Five stars
Lynda Artesani

Collbox is the perfect solution for our attorney-clients looking to streamline the collection process for aged receivables. With its intuitive interface, automation capabilities, and excellent staff, collections are done professionally.

What a great service
Five stars
Jessica H, Hall CPA

After 2 months of using Assist I was able to collect 20x what I had paid and have been using them for 6 mos. Their consistent reach outs to clients have gotten invoices paid that I did not know would ever be collected on.

Perfect AR collection
Five stars
FOCI

As a small company we cannot spend time chasing slow payers. Collbox does an excellent job at a reasonable price. We have collected over $5k in slow payers already!

So easy
Five stars
MichaelP

Who knew collecting on old debts could be so seamless and simple? CollBox made this whole process incredibly easy and it worked just as promised. Defintely worth it!

Clients will love you!
Five stars
Laura

Don't write it off before trying Collbox! Whether you go with the more gentle AR Assist or straight to collections, Collbox is the final answer to your receivables process.

Frequently asked questions