Collections software for B2B accounts receivable: what it does and what to look for

At minimum, collections software watches your open invoices and contacts customers when one is due or overdue. Better tools go further:

• Pull invoices automatically from your accounting system, so nobody retypes amounts or dates.
• Send follow-ups on a schedule, with wording that changes as the invoice ages.
• Stop when the invoice is paid, so nobody receives a reminder for money already sent.
• Handle what customers write back, such as "we'll pay Friday" or "this went to the wrong person".
• Track payment promises and follow up if a promised date passes.
• Flag disputes and stop routine chasing on an invoice being queried.
• Keep a history of every message and action per customer.

The first three are common. The last four are where tools differ most.

Our guide to dunning letters explains the step-by-step approach most rules-based tools automate. For more on the last type, see AI accounts receivable.

Integration with QuickBooks or Xero

The tool should read invoices, contacts and payments directly from your accounting system and stay in sync. Ask how often it syncs. A reminder sent an hour after a customer paid is the fastest way to annoy a good customer.

It reads replies, not only sends emails

Sending is the easy part. The work is in replies: a request for a copy, a question about one line, a new contact, a payment date. Ask what the tool does when a customer replies. If the answer is "it forwards to your inbox", then your team is still doing the collections.

Dispute handling

When a customer disputes an invoice, routine chasing should stop and the query should go to the person who can resolve it. A tool that keeps sending reminders through a dispute damages relationships. See our guide to invoice disputes for why.

Promise tracking

"We'll pay on the 15th" is one of the most common replies. Good software records that date, holds off until then, and follows up if nothing arrives. Without this, promises sit in an inbox and are forgotten.

Human approval

Check whether you can review and approve messages before they go, and decide which situations always come to a person.

Audit trail

Every email, reply, promise and change should be recorded against the customer and invoice. You need this when a customer says they were never told, when someone new picks up the account, or when you review a statement of account with a customer.

Reporting

You should see what is overdue, by how long, and what is being done about it: an accounts receivable aging report and a view of open promises.

Use these on any demo:

1. Which accounting systems and mailboxes do you connect to, and how often do you sync?
2. What happens when a customer replies? Show me a real example.
3. How do you handle a dispute? Does chasing stop automatically?
4. How are payment promises recorded, and what happens when one is missed?
5. What do I approve, and can I change that later?
6. Can I edit the wording of every message?
7. Which email address do messages come from, and do replies come back to us?
8. Where is the full history of a customer, and can I export it?
9. What happens to our data if we stop using the tool?
10. What does your team do, and what does the software do?

The answers to questions 2 and 3 tell you more than any feature list.

Collections software is not always worth it. A spreadsheet, your accounting system's reminders and a few good templates may cover you when:

• You have fewer than about twenty active customers and know each one.
• Late invoices are rare and usually resolved with one email.
• One person already has time to read and answer every reply.

It stops being enough when replies pile up, promises are forgotten, nobody is sure who last spoke to a customer, or chasing takes up hours that should go on the business. That is usually the point where your days sales outstanding starts to drift. Our ROI calculator can help you weigh the time involved.

If you are comparing broader options, our guide to the best accounts receivable software for small businesses covers the wider category, and our accounts receivable software page explains our approach.