Assist by CollBox helps you get paid for your hard work

Assist is a monthly subscription service designed for recently past-due invoices (0-90 days) that require a softer touch with your customers.  With Assist, you get an on-demand accounts receivable expert gently reaching out to your customers to make sure they are paying for past-due invoices and for only the fraction of the price of a full-time accounts receivable hire.


Don’t see your accounting system or your system isn’t available yet? We can still help!  Contact us and we will get you taken care of.

See how much we can collect for you

CollBox analyzes your accounts receivable to identify slow-pay and no-pay customers. Simply select the accounts you want to help getting paid for and we'll show you the best service we have for the job.

The right service, at the right time

CollBox is free to use and we show you the right service for your specific cash flow situation. Whether that's our gentle, friendly reminders with Assist or taking the next step by using Collect to send accounts to collections.

Leave it to the experts

Behind the scenes, CollBox manages a network of reputable, vetted accounts receivables professionals. Accounts you choose are matched with an expert who can help get you paid for your hard work.

Get paid and get back to your day

CollBox automatically gives the expert everything they need to get the job done. We notify you when money’s coming your way so you can get back to what’s important—running your business.

"So in the end, we have sent about $75,000 in receivables through CollBox. Let me say the experience has been wonderful. I have worked with two agencies, both incredibly nice, professional companies that keep me informed."

Chris Macksey, Custom Business Solutions

Integrates with your accounting software to make getting paid effortless


Professional Services, Field Services, Construction Companies, Marketing Agencies and many more

Cloud Accounting Software

QuickBooks Online, Xero, FreshBooks, Sage Accounting, Invoiced, and more

CollBox Platform



Trained experts who use gentle reminders to get you paid and nurture slow paying customers


A vetted, ethical network of collection agencies that are proven to be effective in your specific industry

CollBox integrates directly with your existing accounting software to make the process of getting paid easier than it has ever been. Once you connect your accounting system, CollBox will show you all of your accounts  and help you choose the right service to get you paid quickly and efficiently. We intelligently route your debt to an expert in our vetted network that is best suited for your specific type of debt to maximize the chance of success. You didn’t get into business to chase down unpaid invoices so let CollBox remove the stress so you can get back to what matters most – running your business.

Start getting paid for your hard work today