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B2B Debt Recovery Costs: Who Pays for Unpaid Invoices?

A backlog of commercial invoices can cost you far more than their face value if you chase them without a clear plan. Staff time, agency fees, legal letters, and enforcement can all add up before you receive a penny.

Your B2B debt recovery costs depend on the route you take, the contract you signed, and whether the debtor disputes the invoice. Commercial debt recovery works best when you check the payment terms before choosing a route. You usually pay the first bill, but you may recover some or all of it from the debtor in the right circumstances.

Start by separating the cost of taking action from the amount you can legally add to the debt. Late Payment Legislation may support interest or compensation, but only for qualifying business debts.

Key Takeaways

  • Creditors usually pay B2B debt recovery costs upfront, including agency fees, solicitor charges, court fees, and enforcement costs.
  • You may recover interest, fixed compensation, and reasonable collection costs for qualifying commercial debts under Late Payment Legislation, but provider fees are not automatically recoverable.
  • Fixed-fee letters, hourly legal work, and debt collection agency commission each have different cost and risk profiles, so check the agreement for additional charges and exclusions.
  • Court fees and some enforcement costs may be added to a judgment, but recovery is not guaranteed if the debtor has no accessible assets, has ceased trading, or is insolvent.
  • Clear contracts, accurate commercial invoices, complete evidence, and early checks on the debtor’s solvency can help keep recovery costs proportionate.

Who Pays at Each Stage of Commercial Debt Recovery?

As the creditor, you normally fund recovery work upfront for unpaid invoices. The debtor only becomes responsible for extra charges where your contract, Late Payment Legislation, or a court order supports them.

At the pre-action stage, you usually pay for reminders, agency work, or a solicitor’s letter before action.

Recovery stageCost you normally pay firstCan it be recovered from the debtor?
Internal reminders and account reviewsYour staff timeUsually no, unless your contract permits it
Debt recovery agency instructionA fixed fee, commission, or depositSometimes, subject to the agreement and legal basis
Solicitor’s letter before actionLegal fee and VATSometimes, but legal fees are not automatic
County Court claimCourt issue fee and legal costsThe court can order the debtor to pay fees
Enforcement after judgmentApplication and enforcement feesOften added to the judgment debt, but recovery is not guaranteed

The debtor doesn’t become liable for every pound you spend. If you appoint an expensive solicitor for a straightforward claim, a court may not make the debtor reimburse the full legal bill.

Recovery rights depend on the facts

Read the signed contract, purchase order, commercial invoices, and payment terms before making demands for costs. Check for clauses on interest, indemnity costs, collection charges, dispute resolution, and the governing law.

Commercial disputes about poor work, missing goods, pricing, or authority to place an order can change the picture. You should investigate them before escalating the whole balance.

A debt can be overdue and still be unsuitable for immediate litigation if the debtor has a credible dispute supported by documents.

VAT also affects your true cost. A solicitor or agency quote may exclude VAT. If you can reclaim input VAT, it may not be a final cost, although you still need to fund it initially.

Compare Fixed Fees, Hourly Rates, and Agency Commission

The appropriate commercial debt recovery route depends on claim value, evidence quality, debtor solvency, and the likelihood of a dispute. For unpaid invoices, the underlying commercial invoices matter, and a low-cost option isn’t always the lowest-risk option.

Fixed-fee letters give you a defined starting point

A fixed-fee solicitor letter before action can suit a clear, undisputed invoice where the debtor has ignored polite reminders. Published market prices for this step often start around £75 to £90 plus VAT.

However, a fixed quote usually covers one defined action. Negotiations, reviewing a defence, drafting court documents, attending a hearing, or enforcement work may cost extra. Ask what the quote includes, what triggers additional work, and whether disbursements are excluded.

Solicitor time may cost roughly £135 to £258 per hour, depending on seniority and location. This approach can suit high-value or technically complex commercial disputes, where legal fees may protect a much larger sum.

Agency fees can protect your cash flow

A debt collection agency may charge a percentage of the amount collected, a fixed fee, or a hybrid arrangement. Commission limits upfront exposure, although the percentage can reduce your net recovery compared with paying solicitor legal fees upfront.

Some agencies advertise “no collection, no fee” or debtor-funded collection. Treat those descriptions carefully rather than assuming they remove all exposure, because you remain the agency’s client. Check cancellation charges, minimum fees, legal referral costs, overseas charges, dispute handling, and what happens if the debtor raises a dispute.

Late Payment Legislation affects which charges may be recoverable, but it doesn’t make a provider’s commercial fee automatically recoverable.

If you need help selecting a suitable debt recovery service, consider the debt’s age, value, location, and complexity. Debt Recovery Hub can help you identify an appropriate provider without requiring you to appoint one.

Late-Payment Rules Can Add Interest and Compensation

For qualifying business-to-business contracts, Late Payment Legislation under the Late Payment of Commercial Debts (Interest) Act 1998 can give you more than a claim for the balance of unpaid invoices. It applies to qualifying commercial invoices, not consumer debts, and does not make every collection charge recoverable.

Late Payment Legislation: Interest and Fixed Compensation

Under the GOV.UK late-payment interest rules, you can usually charge statutory interest at 8 percentage points above the Bank of England base rate. Interest accrues daily.

The statutory compensation amount is based on each qualifying overdue invoice:

Invoice valueFixed compensation
Under £1,000£40
£1,000 to under £10,000£70
£10,000 or more£100

For example, an unpaid £8,000 invoice can attract £70 compensation plus daily interest. Where several unpaid invoices are overdue, compensation is assessed separately for each commercial invoice. The interest calculation is the debt multiplied by the applicable annual rate, then multiplied by the number of late-payment days and divided by 365.

In commercial debt recovery, these additions can make prompt settlement more attractive. They can improve debt recovery without requiring immediate legal proceedings.

Reasonable collection costs may be added

The Late Payment of Commercial Debts (Interest) Act 1998 also allows you to seek reasonable recovery costs beyond the fixed compensation amount where that sum does not cover them.

If qualifying collection costs are £400 and the invoice attracts £70 compensation, you may seek the £330 difference. Keep invoices, agency terms, legal correspondence, and evidence of the work carried out. You cannot turn the provision into a blank cheque for arbitrary charges.

Check whether your contract replaces statutory interest

A contract can set its own late-payment interest rate instead of statutory interest. GOV.UK states that you cannot claim statutory interest if the contract contains a different interest rate.

Do not add contractual interest and statutory interest together without checking the payment terms. A weak or unclear term may also create a dispute that delays recovery. If your contract excludes statutory rights or includes a detailed remedy clause, take advice before starting legal proceedings or relying on statutory compensation or collection costs.

Court Fees and Enforcement Change the Risk

Legal proceedings are one possible route for commercial debt recovery when unpaid invoices are supported by clear evidence. Claims involving commercial invoices can make debt recovery more expensive, especially if the debtor disputes the claim or lacks assets.

County Court issue fees in England and Wales

The following court fees apply to money claims in England and Wales. They are based on the claim value, including interest. The current GOV.UK court-fee table should always be checked before you issue.

Claim valueCurrent issue fee
Up to £300£35
£300.01 to £500£50
£500.01 to £1,000£70
£1,000.01 to £1,500£80
£1,500.01 to £3,000£115
£3,000.01 to £5,000£205
£5,000.01 to £10,000£455
Over £10,000 to £200,0005% of the claim

A successful claimant can often recover the issue fee and other court-paid fees. Still, the court doesn’t automatically award every solicitor bill. Recovery of legal fees depends on the claim track, procedure, conduct, and the judge’s order.

A judgment still needs enforcement

If the debtor ignores the claim, you may obtain a judgment in default, which becomes a county court judgment. If it remains unpaid, you may consider enforcement action, such as a warrant of control, instruction of High Court Enforcement Officers where eligible, a third-party debt order, or a charging order.

Each method has its own application fees and practical limits. Bailiff fees and other enforcement costs vary by method, and you may not recover them from the debtor. An enforcement officer can only collect where the debtor has accessible assets or income. If the business has ceased trading, is insolvent, or has no funds, you may not recover your outlay.

Court procedures and fees differ in Scotland and Northern Ireland. The Late Payment Legislation regime applies to qualifying commercial debts across the UK, but it doesn’t remove the need to follow the correct local court process and obtain jurisdiction-specific advice.

Keep Costs Proportionate and Reduce Disputes

Your debt recovery costs rise quickly when you pursue a debtor without checking the evidence, solvency, and likely recovery route. A short review, supported by early credit control, can prevent an avoidable legal bill.

Match the action to the debt

Use a simple test to guide your commercial debt recovery strategy before instructing anyone:

  • Send a clear statement of account and a final payment deadline where the debt is recent and undisputed.
  • Consider a letter before action for a recent, undisputed debt when a clear written demand has been ignored.
  • Choose business debt collection for straightforward, documented balances, using a debt collection agency when contact has broken down.
  • Use a solicitor for contractual disputes, high-value debts, cross-border issues, or a debtor who raises legal defences.
  • Consider formal escalation only after checking the debtor’s assets, trading status, and ability to pay.

A credit report, Companies House filing history, payment history, debtor behaviour, and an updated address can be more useful than a strongly worded letter.

Build stronger invoices before payment is late

Keep the signed agreement, purchase order, delivery confirmation, timesheets, acceptance emails, and copies of every commercial invoice linked to unpaid invoices. Set payment terms in writing before providing goods or services, then issue accurate commercial invoices with clear due dates. These records can support a qualifying claim under Late Payment Legislation.

When a customer disputes part of an invoice, identify the undisputed balance and ask for that amount immediately. Then investigate the disputed element with a dated written record. This approach protects the relationship while stopping a minor disagreement from blocking the full payment.

Legal disclaimer: This article provides general information about UK commercial debt recovery. It is not legal advice. Contract terms, court procedure, insolvency, and jurisdiction can change the outcome of your case.

Frequently Asked Questions

Who pays B2B debt recovery costs?

The creditor usually pays the initial recovery costs, such as staff time, agency fees, solicitor charges, and court fees. The debtor may become responsible for some costs where the contract, Late Payment Legislation, or a court order supports recovery.

Can I recover debt collection agency fees from the debtor?

Sometimes, but an agency’s fee is not automatically recoverable simply because the debt is overdue. Check the contract and Late Payment Legislation, and keep evidence showing that the charges are reasonable and connected to the recovery work.

Can I charge interest and compensation on unpaid B2B invoices?

For qualifying business-to-business debts, you can usually claim statutory interest at 8 percentage points above the Bank of England base rate and fixed compensation of £40, £70, or £100 per overdue invoice. A contract with its own late-payment interest rate may replace the statutory interest, so check the payment terms first.

Are court and enforcement fees recoverable?

A successful claimant can often recover the court issue fee and certain other fees included in a judgment. Enforcement costs may also be added, but recovery is not guaranteed if the debtor has no accessible assets or income.

How can I keep B2B debt recovery costs under control?

Match the recovery route to the debt’s value, evidence, complexity, and the debtor’s ability to pay. Reviewing the contract, checking for a genuine dispute, and using clear invoices and payment demands can prevent unnecessary legal and enforcement costs.

Take Control Before Costs Outrun the Debt

You usually fund the initial commercial debt recovery route, but you may recover interest, reasonable qualifying costs, and other permitted additions where the law or a court supports the claim.

The strongest position comes from clear contracts, complete evidence, and a recovery route that matches the debt. B2B debt recovery costs stay more manageable when you assess the debtor’s ability to pay before spending heavily on legal action.