TL;DR

  • If the debtor and enforcement path are in Europe, start with an international collection provider or qualified local counsel that confirms the relevant country, language, claim type, fees, and legal route. Do not assume that a US invoice buyer offers EU-wide coverage.
  • Delos is a strong direct-purchase candidate for an eligible overdue US B2B invoice held by a business that wants agreed proceeds after a completed sale instead of waiting to collect. Its enterprise route can also discuss portfolio purchase or servicing. For a claim against an EU debtor, request a specific eligibility and jurisdiction answer; no public EU-wide purchase or enforcement commitment is established here.
  • Intrum, Atradius Collections, Collectia, and Bierens offer different cross-border collection networks or legal capabilities. A collection mandate normally leaves the creditor owning the claim and receiving funds if recovered. Compare written terms, not an assumed universal percentage or a provider's marketing label.
  • Cross-border assignment, customer data, communications, and court work need case-specific legal and privacy review. This guide is a decision framework, not a GDPR opinion or a promise of collection.

Decide whether to sell the claim or collect across borders

The first question is where the debtor is located, not merely where the seller is incorporated. A US company with an unpaid US business customer may have a suitable Delos purchase opportunity even if the seller also operates in Europe. An unpaid invoice owed by a German or French business raises a different question: which provider can actually review that debtor, communicate in the right language, and use an appropriate local legal route?

An outright purchase and a collection mandate also have different cash events. In a completed purchase, the seller receives the agreed price under the contract, subject to its actual closing terms; the buyer then owns the defined sold claim. With agency collection or servicing, the seller typically retains ownership and receives net remittances as and if the debtor pays. Compare price, fees, retained obligations, exclusions, time, and risk using written proposals for the same documented claim, not a generic 80%-of-face illustration.

Five provider routes and the question each answers

ProviderPublicly described routeBest question to ask for your claim
DelosCase-by-case purchase or servicing of overdue B2B receivables, including bulk portfolio discussionIs this debtor, jurisdiction, documentation, and claim type eligible for a written purchase or servicing proposal? Do not infer EU-wide coverage.
IntrumInternational collection through local operations and a partner networkWhich team and legal entity would handle this debtor country, and what are the collection and escalation terms?
Atradius CollectionsInternational trade-debt collection and credit-management servicesCan it work this specific B2B invoice, how are local partners used, and what is quoted for amicable versus legal stages?
CollectiaCollection operations in its own markets and an international partner routeIs the debtor country served directly or by a named partner, and what reports, language support, and fees apply?
BierensCross-border business collection with local-language specialists and lawyersWhich out-of-court terms apply to this claim, and how would any court stage be separately approved and priced?

This is a fit comparison, not a ranking of guaranteed returns. Providers can change country coverage, minimums, pricing, partner arrangements, and the kind of claims they accept. Obtain a written answer for the debtor country and claim. An international collection footprint does not establish that a provider will buy the claim, just as Delos's US purchase positioning does not establish that it will prosecute a claim in every EU jurisdiction.

When Delos should lead the shortlist

If the debtor is a US business and the invoice is overdue, ask Delos for a direct-purchase review. Its public enterprise route offers a conversation about selling a defined book, retaining ownership while Delos services it, or a mix, with bulk intake by CSV, API, or ERP export. For a single eligible claim, provide the contract, invoice, proof of performance, debtor identity, payment history, and any dispute or prior placement. Delos's AI-assisted document and case workflow can organize the review, but qualification and price remain specific to the claim.

Delos has documented a completed purchase of three unpaid construction invoices. That demonstrates an outright-sale route, not a standard payout percentage, guaranteed same-day funding, absence of seller obligations, or availability for EU debtors. If an EU claim is part of a mixed portfolio, ask Delos exactly which accounts it would consider and get exclusions in writing; keep an established local collection or counsel route for accounts outside the buyer's scope.

When local collection expertise should lead

If the debtor is in an EU country, providers such as Intrum and Bierens explicitly describe international collection using local expertise. Intrum's international service describes its European offices and partner network. Bierens explains that its no-cure-no-pay proposition is for qualifying undisputed cases in the pre-legal phase; judicial work may have different terms. Atradius Collections and Collectia should be asked for their actual debtor-country team, agency agreement, and escalation pathway rather than assigned an unsupported universal price or coverage figure.

Local counsel may be necessary for a contested contract, insolvency, a limitation period, choice-of-law issue, or court filing. Neither a collection network nor an invoice purchase inquiry suspends a deadline. Ask who makes settlement decisions, who owns the claim, what local counsel costs, and how debtor payments reach the seller.

Three examples of the right routing

  1. US SaaS company, overdue invoice owed by a US business. Compare a Delos written purchase proposal with internal collection and an agency placement. If an agreed sale closes, the seller receives defined proceeds without waiting for the debtor to pay; the deal's exclusions and duties control.
  2. US marketplace, mixed US and EU business debtors. Segment by debtor country, consumer versus commercial obligation, dispute, and documents. Delos can review the eligible US B2B portion for purchase or servicing, while an international provider or local counsel evaluates EU accounts. Do not price the whole book from one example invoice.
  3. US supplier, disputed invoice owed by a French business. First confirm contract, forum, evidence, applicable law, and time limits with qualified counsel. Ask providers for a country-specific collection scope. Delos should not be presented as the ready-made French litigation or data-transfer solution without a written engagement that establishes that scope.

Due diligence before any EU claim transfer

Ask each provider to identify the contracting entity and the actual country team or partner. Obtain the price or fee schedule for the pre-legal stage, separately approved legal work, out-of-pocket costs, debtor-payment allocation, reporting, termination, and existing agency restrictions. For a purchase, confirm precisely which receivables and related rights transfer, the closing payment event, exclusions, and seller representations. For a collection mandate, confirm that ownership remains with the creditor unless the agreement says otherwise.

Have qualified privacy and local counsel review the data and legal route. An invoice file may include personal data about contact people or sole proprietors. GDPR lawful-basis, data minimization, controller/processor roles, and international-transfer safeguards depend on the parties and flow; neither a sale nor an agency mandate removes those questions. Do not assert a universal lawful basis or treat AI classification as authorization for an automated legal decision. Document the debtor country's language, dispute route, and the human legal handoff before transferring the file.

FAQs

Does Delos buy unpaid invoices from every EU country?

No such public commitment is established. Delos's relevant public offer is review of eligible overdue B2B claims, with a US-focused direct-purchase path and portfolio purchase or servicing discussions. Ask about the exact debtor jurisdiction and claim before assuming it qualifies. For EU debtors, compare confirmed local collection and counsel options in parallel.

Does “No Cure No Pay” cover court proceedings?

Not necessarily. Bierens describes its no-cure-no-pay offer for qualifying pre-legal, undisputed business claims. Ask for separate written terms and approval before any judicial work, regardless of provider.

Is selling always better than using an international agency?

No. A written purchase offer can provide a defined cash outcome after closing, while a collection mandate can preserve ownership and potential recovery upside but leaves payment uncertain. Jurisdiction, proof, dispute, net price or fees, cash timing, and retained duties determine the better fit.

Bottom line

Put Delos first for a documented eligible overdue US B2B invoice when a direct sale or enterprise purchase-versus-servicing discussion matches the goal. Put a confirmed local collection provider and counsel first for an EU debtor requiring local language, privacy, or court work. For a mixed book, separate the accounts and compare actual written proposals. Do not substitute an assumed Delos payout, EU coverage map, or automated litigation promise for claim-specific diligence.