B2B Debt Collection Software for B2B Collections Without a Collection Agency
Run your own commercial collections. The agent drafts and sends the whole follow-up sequence on every overdue business invoice, escalating on schedule, and logs every touch. You pay a flat monthly fee instead of handing a collection agency a slice of every dollar it recovers.
Flat monthly fee. No contingency percentage. You stay the creditor of record.
No login, no card. You get a real FDCPA-compliant sequence, not a sample.
B2B debt collection is the process of recovering money one business owes another, and it works differently from consumer collections in one way that matters: the federal Fair Debt Collection Practices Act only covers consumer debt (debt incurred for personal, family, or household purposes, per 15 U.S.C. 1692a(5)), so a straight business-to-business invoice sits outside it. That gives you far more freedom to chase a commercial debt yourself, which is why most B2B companies do not need an agency at all. DebtAgent gives you the agency's process, a disciplined escalating sequence with a full audit trail, as software you run in-house on a flat monthly fee, so you keep 100% of what you collect instead of surrendering a contingency cut of every dollar recovered.
Last updated July 2026
The collections process an agency would run, as software you control
An agency's real product is not magic. It is persistence, a scripted escalation ladder, and a paper trail. All three are things software does better and cheaper.
Escalating sequences, not one reminder
Most B2B invoices are not disputed, they are forgotten. The agent runs a real ladder, from a friendly nudge at day 5 to a firm demand at day 60, and does not get too busy to send step 4.
Written for a business reader
The message names the invoice number, the amount, the due date, and the payment link. It talks to an AP clerk who needs an approval, not to a stranger in debt.
Full audit trail
Every send, open, reply, promise-to-pay, and dispute is logged as a compliance event with a timestamp. If the account ever goes to litigation or to an agency, the file is already built.
Stops itself when it must
A payment, a dispute, or a request to stop contacting someone halts the cadence automatically before the next message goes out. No awkward chase-after-they-paid email.
Compliant even where it does not have to be
We hold B2B outreach to the consumer standard: no threats, no misrepresentation, sane contact hours. TCPA still applies to your calls and texts even in B2B, and courtesy protects the relationship you want to keep.
You stay the creditor
Your name, your letterhead, your customer relationship. Handing an account to an agency usually ends the commercial relationship. A firm reminder from you does not.
From overdue invoice to money in the bank
Set it up once per debtor. The agent runs the rest on the calendar, not on whoever remembers.
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Step 1
Load the debt
Company, contact, invoice number, amount, due date. Add them one at a time or import the aging report your accounting system already produces.
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Step 2
Pick the tone and the ladder
Friendly, firm, or final. The agent drafts the actual copy for each step and shows you the whole sequence before anything sends.
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Step 3
Launch and walk away
Touches fire on schedule across email and SMS. Frequency limits and contact-hour windows are checked before every single send.
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Step 4
Get paid, or escalate with a file
The debtor pays through the link and the cadence stops itself. If they never do, you export a complete, dated contact history for your attorney or an agency.
B2B collection agency vs collections software vs chasing it yourself
Three honest options for an overdue commercial invoice. Which one wins depends almost entirely on the age of the debt and whether you still want the customer.
| Chasing it yourself in email | B2B collection agency | DebtAgent | |
|---|---|---|---|
| What it costs | Nothing in cash, a lot in AR staff hours | A contingency percentage of whatever it recovers, on a no-collection-no-fee basis. The Kaplan Group, a commercial agency, publishes 10% on claims over $500,000 rising to 50% on claims under $1,000 | Flat $49 to $499 a month, no cut of the money |
| Who contacts the debtor | You, when you remember | The agency, in its own name | You, automatically, in your name |
| Persistence | Drops off after two or three emails | High, that is the whole product | Every scheduled step sends, every time |
| Effect on the relationship | Usually fine | Usually ends it. An agency letter is a hard signal | Usually fine, the tone is yours to set |
| Audit trail | Scattered across inboxes | Held by the agency | Complete, timestamped, exportable |
| Best for | One or two invoices you are confident about | Old debt, a debtor who has gone silent, or a customer you have written off | Everything before that point, which is most of your ledger |
We would rather be honest than win every row: if an invoice is two years old and the debtor has stopped answering the phone, a contingency agency (or a commercial litigation attorney) is a better tool than any software, because the job is no longer follow-up, it is pursuit. Software wins the 90 days before that, which is where most of the recoverable money actually is.
Does the FDCPA apply to B2B debt collection?
No, as a general rule. The Fair Debt Collection Practices Act defines a "debt" as an obligation of a consumer arising out of a transaction that is primarily for personal, family, or household purposes (15 U.S.C. 1692a(5)). An invoice one company owes another for goods or services does not meet that definition, so the FDCPA, and the CFPB's Regulation F rules built on top of it, generally do not govern a pure business-to-business collection.
The FDIC's Consumer Compliance Examination Manual states it about as plainly as a regulator ever states anything:
"The FDCPA and Regulation F apply only to the collection of debt incurred by a consumer primarily for personal, family or household purposes. They do not apply to the collection of corporate debt or to debt owed for business or agricultural purposes."
That surprises people, so be precise about what it does and does not mean. It does not mean commercial collections is a free-for-all. Several things still bind you:
- The TCPA governs how you may call and text, and its restriction on autodialed and prerecorded calls to cell numbers (47 U.S.C. 227(b)(1)(A)(iii)) contains no personal-or-household limitation. Dialing a business contact's mobile with an autodialer is a TCPA question whoever owes the money.
- State law. Several states regulate collection conduct more broadly than the FDCPA does, and most require a license or bond to collect on someone else's behalf. Collecting your own debt, which is what DebtAgent does, sits in a much simpler position than third-party collection.
- California changed the map on July 1, 2025. Senate Bill 1286 extended the state's Rosenthal Act to certain "covered commercial debt." Read the text carefully before you panic or relax: it reaches debt owed by a natural person to a lender, commercial financing provider, or debt buyer, where the debtor's total commercial credit with that party is $500,000 or less, on transactions entered into, renewed, sold, or assigned on or after July 1, 2025. On its face that targets commercial lending and debt buying, not an ordinary supplier chasing its own trade invoices, but if you finance your customers in California, get advice.
- Fraud, defamation, and unfair-practices law apply to everyone. You cannot threaten what you will not do, misstate the amount, or report the debt in a way you cannot support.
- A personal guarantee changes the analysis. If an owner personally guaranteed the debt and you pursue them as an individual, you can walk straight back into consumer-debt territory. This is the most common way a B2B collection quietly becomes an FDCPA problem.
DebtAgent applies the strict standard everywhere by default: no threats, no harassment, contact windows respected, frequency capped, disputes honored. Not because a B2B invoice always requires it, but because the cheap version of collections, the version that yells, is exactly the version that loses you the customer and creates the legal risk. This page is information, not legal advice; if a specific account is heading toward litigation, ask a lawyer.
B2B collections in the US, by the numbers
Late payment is not an edge case in American B2B trade, it is the median experience. The figures below come from published 2025 research and are worth knowing before you decide how much process this deserves.
| Figure | What it means | Source |
|---|---|---|
| 43% of the total value of B2B invoices is overdue | Only 52% is paid on time. Another 5% is written off as bad debt. | Atradius Payment Practices Barometer, US 2025 |
| 45 days average payment terms | Nearly half of US B2B sales are made on credit, so the exposure is structural, not accidental. | Atradius Payment Practices Barometer, US 2025 |
| 45% of late payments trace to the customer's own liquidity | Followed by payment-process delays (33%), supply chain disruption (26%), and invoice disputes (23%). Most late payers are not disputing the bill. | Atradius Payment Practices Barometer, US 2025 |
| $1.7 trillion tied up in excess working capital | Receivables are the single largest slice of it, roughly a $600 billion opportunity across the top 1,000 US public companies. | Hackett Group 2025 Working Capital Survey |
| 18-day DSO gap between top and median performers | The difference between a company that chases well and one that chases when it remembers. DSO degraded for a second straight year. | Hackett Group 2025 Working Capital Survey |
Read the first and third rows together and the strategy writes itself. Nearly half your overdue value is sitting with customers who intend to pay and are managing their own cash, which means the vendor who follows up consistently gets paid first. Not the one who follows up loudest.
What most B2B collections problems actually are
Companies come to collections software convinced they have a deadbeat problem. Usually they have a process problem. In our reading of how these accounts play out, an overdue commercial invoice tends to fall into one of four buckets, and only one of them is a genuine refusal to pay:
The invoice never reached the right person
It went to the person who signed the contract, not to accounts payable. Nobody is refusing anything, the invoice is sitting in an inbox that does not process invoices. The fix is a follow-up that asks a specific question: who should this go to in AP?
It is stuck in an approval queue
Your invoice needs a PO number it does not have, or a manager's signature, and the AP clerk has silently parked it. The fix is a message that asks what is blocking approval, not one that asks for payment again.
They are managing their own cash
They can pay, and they are paying the vendors who chase them. This is common and it is not personal. The only defense is being one of the vendors who chases, consistently and unemotionally, which is precisely the thing a busy AR person stops doing in month two.
They dispute the work
They are unhappy with what you delivered and the invoice is the only lever they have. A collections sequence is the wrong tool here, and DebtAgent will stop the cadence the moment a dispute comes back, so you can go have a conversation instead of firing another demand into it.
Three of those four are solved by disciplined, polite, relentless follow-up. That is the entire thesis of this product.
When you should use a B2B collection agency instead
An agency is a real tool with a real place, and it would be dishonest to pretend software replaces it in every case. Hand the account to a commercial collection agency when:
- The debt is old, past roughly six months of silence, and your own follow-up has produced nothing.
- The debtor has gone dark: no reply on any channel, mail returned, phone disconnected. Finding people is skip tracing, and that is an agency skill, not a software feature.
- You have written off the relationship and are optimizing purely for recovery.
- The amount justifies the fee. Handing over a $900 invoice to lose a third of it rarely makes sense; a $90,000 one is a different calculation.
What you should not do is send the account to an agency at day 45 because nobody in-house had time to send the third reminder. That is paying a contingency fee for a task that costs you nothing but consistency, on an invoice that had not even stopped being collectible yet. Use software for the first 90 days, when most of the money is still recoverable and the relationship is still intact, and reserve the agency for what is genuinely left.
If it does come to that, the export matters. Every touch DebtAgent sends is logged with a timestamp, so you hand the agency or your attorney a dated contact history instead of a shrug and a folder of forwarded emails.
Why B2B collections gets neglected in-house
Nobody wakes up wanting to chase invoices. In a company under about 50 people, collections is a side duty bolted onto a controller, an office manager, or the founder, and it competes with work that feels more urgent and much less uncomfortable. Three failures follow, and they are the same three every time:
It stops at reminder two. The first nudge is easy, the second is fine, and the third one, the one with an edge in it, requires a decision about how firm to be with a customer. So it does not get sent. Most of what an agency recovers, it recovers at steps three through six.
The wording gets worse under pressure. The email written by an annoyed founder at 11pm on day 75 is the one that costs the relationship, and occasionally the one that creates a legal problem. A pre-drafted escalation ladder never writes that email.
Nothing is written down. When the account eventually needs a decision, nobody can say what was sent, when, or what the debtor promised. The file has to be reconstructed from three inboxes.
Automation fixes all three by removing the moment of hesitation. The step is scheduled, the copy is already written, the send is logged. Your AR person's job stops being "find the courage to chase" and becomes "handle the replies," which is the part a human is actually good at.
How to build a B2B collections cadence that works
A cadence is just a schedule of what you say and when. The shape below is a reasonable default for a 30-day-net commercial invoice, and it is roughly what DebtAgent generates if you accept the defaults. Adjust the spacing for your industry: construction and staffing run longer, agencies and SaaS run shorter.
- Day 3 before due: a courtesy heads-up. Not a chase. It confirms the invoice arrived and gives AP a chance to flag a missing PO before it is late.
- Day 1 overdue: short, friendly, assumes an oversight. Restate the invoice number, amount, and payment link.
- Day 7: ask a question rather than repeat a demand. "Is this invoice waiting on an approval, or is there something I need to fix?" Replies to this are what unblock most accounts.
- Day 15: escalate the recipient, not the volume. Copy in the AP manager or the person who signed the contract.
- Day 30: firm. State the amount, the days outstanding, and the consequence you are actually willing to follow through on, such as pausing further work or applying the late fee in your terms.
- Day 45 to 60: a final notice, plainly worded, stating what happens next and when. Only threaten what you will genuinely do.
Two rules make the difference between a cadence that collects and one that annoys. Every message must contain the invoice number, the amount, and a way to pay in one click, because the friction you are usually fighting is not refusal, it is effort. And every message must stop the moment they pay, dispute, or ask you to stop. Chasing a debtor who has already paid is the fastest way to turn an administrative problem into an angry one.
B2B debt collection questions
How do I collect a B2B debt?
Send a written, dated sequence of increasingly firm reminders that each restate the invoice number, the amount owed, and a one-click way to pay, escalating from a courtesy nudge at day one to a formal final notice around day 45 to 60. Log every contact. Most commercial invoices are not refusals, they are stuck approvals, so the follow-up that asks what is blocking payment usually recovers faster than the one that just demands it.
Does the FDCPA apply to business debts?
Generally no. The FDCPA defines debt as an obligation incurred for personal, family, or household purposes (15 U.S.C. 1692a(5)), so a business-to-business invoice falls outside it. The TCPA, state collection statutes, and general fraud and unfair-practices law still apply, and if the debt is personally guaranteed and you pursue the individual, consumer rules can come back into play.
How much do B2B collection agencies charge?
Commercial collection agencies almost always work on contingency: they take a percentage of what they recover and nothing if they recover nothing. There is no official industry rate card, so look at published ones. The Kaplan Group, a commercial agency, posts a schedule that scales with claim size: 50% on claims under $1,000, 25% on $1,000 to $4,999, 20% on $5,000 to $49,999, 15% on $50,000 to $499,999, and 10% on claims of $500,000 or more. The pattern holds across agencies: the percentage falls as the balance grows, and most agencies also quote higher on older debt, because age is the single best predictor of how hard a debt is to collect. Always get the schedule in writing before you place an account.
How long should I wait before sending an invoice to collections?
Run your own structured follow-up for at least 60 to 90 days first. Recovery odds are highest while the invoice is fresh and the customer relationship is intact, and that early window is exactly where automated sequences work. Escalate to an agency once the debtor has gone silent across channels, the account is past roughly six months, or the balance is large enough that a contingency fee is worth paying.
Is B2B debt collection different from consumer debt collection?
Yes, in two ways. Legally, federal consumer collection rules (the FDCPA and Regulation F) generally do not reach commercial debt. Practically, you are collecting from an organization with an approval process, not from a person in financial distress, so the winning move is usually to unblock the payment inside their AP workflow rather than to apply pressure.
Can I charge interest or late fees on an overdue B2B invoice?
Only if your contract or your standard terms say so before the invoice goes out, and only up to what state law allows. A late-fee clause you never agreed on is not enforceable just because you wrote it on the invoice after the fact. If you do have the clause, apply it consistently: a late fee you never actually charge teaches customers your deadlines are decorative.
What should a B2B collection email say?
It should name the invoice number, the amount, the original due date, and how many days it is overdue; give a one-click payment link; ask a specific question that surfaces the blocker, such as whether it is awaiting approval or a PO number; and state the next step and its date. Keep it under 150 words, keep it unemotional, and never threaten an action you are not prepared to take.
Do I need a license to collect my own business debts?
In most states, collecting debts owed to you (first-party collections) does not require a collection agency license; licensing regimes generally target third parties collecting on someone else's behalf. Requirements vary by state, so check yours if you are collecting at scale, and get advice before you ever collect on behalf of another company.
Chase your next overdue commercial invoice this afternoon
Put a real amount and a real number of days overdue into the agent and see the exact sequence it would send. No card, no signup to look.
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how to collect unpaid invoices How to collect unpaid invoices without losing the customer The wording that gets an invoice paid and keeps the account.
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