Most owners don’t know what a collection agency actually charges until they’ve already called one. That’s a problem. By the time you have an agency on the phone, you’ve already accepted the framing that this is the only option left. You haven’t priced the alternatives, and the agency knows it.
Here’s what they actually charge, why it’s structured the way it is, and where the numbers fall apart for small recoveries.
The three pricing models
Collection agencies use one of three structures, and the structure matters more than the headline rate.
Contingency. The agency takes a percentage of whatever they recover. Industry standard is 20% to 50%. The agency only gets paid when you do, which sounds appealing until you read the next two sections.
Flat fee. Per-account pricing, typically starting around $15 per account. Common for high-volume placements where the dollar amounts per account are small. You pay whether or not the agency collects.
Hybrid. A small upfront fee plus a reduced contingency rate. Less common with small businesses; more common in commercial collections.
Most small-business creditors land in the contingency bucket. So the rest of this post focuses there. If you’re weighing the two head to head, the flat-fee vs. contingency breakdown walks through which structure wins at different invoice sizes.
What you actually pay on a real invoice
The contingency rate isn’t a flat number. It scales with how old the debt is and how big it is.
| Debt age | Typical contingency rate |
|---|---|
| Under 90 days | 20% to 25% |
| 90 to 180 days | 25% to 35% |
| 180 days to 1 year | 35% to 45% |
| Over 1 year | 45% to 50% |
Here’s what that looks like on a real invoice. Say a client owes you $4,200 and they’re 150 days late. You hand the account to a collector. The agency works it for two months, recovers $3,000 (because the debtor negotiates a partial settlement). The agency keeps 35% of the $3,000, or $1,050. You receive $1,950.
The original invoice was $4,200. You ended up with $1,950. That’s a 54% net loss on the account, before you account for the time you spent placing it.
That’s a typical outcome on a typical small-business AR account. Not a worst case.
Why fees scale with age
Collection agencies price the way they do because their cost structure rewards new debt and punishes old debt.
A 30-day-late debtor still has the original invoice in mind, hasn’t told themselves a story about why they don’t owe the money, and usually pays after one or two firm reminders. Cheap to recover.
A 180-day-late debtor has rationalized the debt, ignored at least four reminders, and may dispute the underlying service. Expensive to recover. The agency’s tools at that stage are letters that look more legal, threats of credit-bureau reporting, and eventually litigation referral. Each step costs the agency time and risk, so the price goes up.
The agency’s job is to price so they make money on average across a portfolio. Yours, as the creditor, is to evaluate whether their average looks anything like your account.
What’s not in the contingency
The percentage isn’t the only number. Common add-ons:
- Skip tracing to find a debtor who has moved or stopped responding: $10 to $25 per attempt.
- Credit bureau reporting, where allowed, where the debt gets reported to credit bureaus to add settlement pressure: $5 to $15 per account.
- Legal action, where the agency hands the file to an attorney for litigation: $500 to $5,000 plus, often plus a higher contingency rate on what the attorney recovers.
A small-business creditor placing a $4,200 invoice rarely qualifies for legal action (too small to sue economically), but skip tracing and credit reporting fees can stack on debts that bounce around for months. If you do want to add a late fee or interest to the balance before placing it, the legal cap depends on where you operate. See late payment interest rates by US state.
Why this pricing model fails small recoveries
Run the math on a typical small-business AR portfolio.
Suppose you have ten overdue invoices averaging $1,800 each. Total exposure: $18,000. You hand them all to an agency. The agency recovers, on average, 30% of the placed value (a generous estimate for accounts already 60+ days late). That’s $5,400 recovered. The agency takes 35% of the recovery, or $1,890. You receive $3,510.
You started with $18,000 of accounts and walked away with $3,510. That’s a 19.5% net recovery on the original placed amount. The agency made $1,890 for two months of work. You got the remainder, and you still have $12,600 of placed-but-unrecovered debt to write off.
That math is fine if you’ve already given up on the accounts. It’s a poor first move.
The structural problem
Collection agencies built their model around third-party recovery, which means by definition the debtor knows the agency isn’t you. That triggers two predictable responses:
- The debtor disputes whether they actually owe the money. Once disputed, agencies can’t pursue without paperwork you may not have.
- The debtor stops being your customer. Even if the agency recovers, the relationship is over.
Both of those outcomes were once acceptable because the agency option was the only one. They aren’t anymore.
What changes if the messages come from you
If the persistence of an agency is what works, but the third-party identity is what breaks, the answer is software that does the persistence under your name.
That’s what ti3 is. A 5-week structured recovery program runs on your overdue invoices, sends SMS and email reminders in your business identity, and routes payments directly to your account. ti3 never takes custody of debtor funds. The pricing is software pricing, not collector pricing. Self-Serve is $49/month. Managed (we operate the program for you, in your name) starts at $499/month and includes a 30-day money-back guarantee: if we don’t recover anything in your first 30 days, we refund the month and send you a written report on what we found.
The $4,200 invoice from earlier in the post: ti3 would run the 5-week program on it. Most accounts settle by week four. The recovered amount routes directly to your Stripe or PayPal. Your relationship with the customer survives because they were never handed off.
That’s a different math problem.
What to do next
If you’re already considering a collection agency, run the math both ways before you sign. Take three of your overdue accounts, model the agency’s contingency-plus-add-ons against ti3’s flat monthly fee, and see which produces the larger net recovery for you.
We’ll do that math for you for free. Send your aging report and we’ll come back in 48 hours with an estimate of recoverable balance, expected timeline, and which accounts are likely to settle first. No signup, no commitment, no sales call.
FAQ
Do collection agencies charge an upfront fee, or only when they recover?
It depends on the model. Pure contingency means no upfront cost: the agency only gets paid when you do, taking 20% to 50% of whatever they recover. Flat-fee placement charges per account (often starting around $15) whether or not they collect a dollar. Hybrid deals mix a small upfront fee with a reduced contingency rate. Watch for the add-ons that sit outside the headline rate either way: skip tracing, credit-bureau reporting, and legal referral all bill separately. If you’d rather not pay a percentage of the recovery at all, the alternatives to a collection agency post covers the flat-monthly-fee route in detail.
Are collection agency fees negotiable?
The contingency percentage often is, especially if you’re placing volume or relatively fresh accounts. Agencies price for their portfolio average, so a batch of 30-to-60-day invoices gives you leverage that a single year-old account does not. What’s rarely negotiable is the structure itself: a third-party agency still contacts your customer under the agency’s name, which is the part that ends the relationship regardless of the rate you land. Before you negotiate, it’s worth deciding whether hiring an agency is worth it at all for the dollar amounts you’re chasing.
How do agency fees compare to debt collection software?
They’re priced on opposite logic. An agency’s fee scales with the recovery, so the more you collect the more you pay, and old or disputed debt costs the most to chase. Software is a fixed monthly cost regardless of how much it recovers, and the messages go out under your own business identity instead of a third party’s. On a single large recovery the agency can look cheaper in absolute dollars; across a portfolio of small 60-to-90-day invoices, the fixed fee almost always nets you more. Run both numbers on three of your own accounts before you decide.