Worldline Review

Regional Breakdown

French acquiring runs through CAWL, Worldline's joint venture with Crédit Agricole, in which it holds 50% plus one share and which the EC cleared in March 2024, and Worldline acquires Cartes Bancaires. In Belgium Worldline NV/SA is the incumbent acquirer and acquirer of record for Bancontact and Payconiq. Three group entities are licensed iDEAL Collecting PSPs in the Netherlands, so a licensed operator in Belgium or the Netherlands takes Bancontact and iDEAL through one group.

In Germany and Austria the merchant business sits with Payone, 60% owned by Worldline, which in Austria runs on top of the legacy PayLife book and carries EPS on Worldline Direct. Payone's German acquiring is closed to gambling merchants other than established licensees. Switzerland is served from the former SIX Payment Services book, which makes Worldline the dominant Swiss card acquirer.

In Italy, Axepta Italy, the former BNL acquiring arm that Worldline has owned 80% of since January 2022, carries 5% of Italian merchant-service volume, with PostePay and MyBank on the menu. In Spain Worldline acquires under its EEA license, and Bizum runs inside its acquiring platform, live in stores since May 2026. Portugal has no Worldline acquiring entity, and Multibanco and MB WAY run as redirect flows over the SIBS network.

Worldline Merchant Services UK Limited keeps UK card acquiring domestic, which is the route a UKGC licensee uses. In Sweden Worldline Nordics AB (Bambora AB) is a card acquirer licensed by Finansinspektionen, with Swish in its checkout. In Denmark the passported Bambora entity acquires merchants and carries MobilePay, while Dankort transactions stay with the domestic Dankort acquirer.

In Central and Eastern Europe, Worldline reaches Poland, Slovakia, Hungary and Slovenia through gateway methods and cards under the EEA passport. BLIK and Przelewy24 carry Polish deposits, and the Polish office is a tech hub with no acquiring.

Outside Europe, Worldline's coverage of Latin America and Africa is thin, and so is its coverage of Asia-Pacific mobile wallets outside Singapore.

Verticals

Worldline's core verticals are retail, eCommerce, travel, digital goods and financial services, and gambling is not a target vertical. High-brand-risk sectors such as online casinos, online stockbroking and adult dating made up 1.5% of acquired volume in June 2025. Since its 2023-2024 portfolio review Worldline sends gambling, adult and dating merchants through extended due diligence or rejects them outright, and it takes no MLM or nutraceutical merchants. PaymentIQ, the iGaming orchestration platform Worldline owned until March 2026, now belongs to Incore Invest.

• Retail
• eCommerce
• Travel
• Digital goods
• Financial services

Worldline pays players through card payouts (OCT) in 24-48 hours depending on the issuer, and it supports the Visa gambling payout type for online casino, racing, lottery and social gaming winnings. Paysafe pays players in under 24 hours and Adyen same-day, so a Worldline player can wait up to a day longer for the same withdrawal. The Payouts API sends batch and real-time payouts to cards and bank accounts, and the operator has to pre-fund each run before Worldline processes it. Settlement to the operator runs T+1 to T+3, against T+2 to T+7 at Nuvei and Worldpay, so at the slow end of each range an operator on Worldline gets its deposits 4 business days sooner. A refunded player waits 5-10 business days, up to 5 business days longer than at Adyen and Nuvei, where refunds take 3-5 business days.

Integration Assessment

Worldline runs two developer platforms: Worldline Direct, the unified API for European acquiring built after the Ingenico deal, and Worldline Connect, the former GlobalCollect API for cross-border payments. Both expose versioned REST APIs and three builds: a Hosted Checkout Page with the lowest PCI scope, a Hosted Tokenization Page for a custom checkout on tokenized card data, and Server-to-Server with full control and the highest PCI scope. Open-source server SDKs cover Java, .NET, PHP, Python 2 and 3, Ruby, Node.js and Go, client SDKs cover iOS and Android, and Worldline maintains plugins for Magento, Shopify, WooCommerce and Salesforce Commerce Cloud. The documentation is accurate and functional with few interactive examples, and Connect runs at 99.99% uptime. Casino operators on SoftGamings get a ready connector, since the platform offers Worldline's payment stack to its operators, while Worldline's compliance team keeps the underwriting decision. A mid-complexity build takes 3-6 weeks and starts once the 4-8 week onboarding ends, and a setup that combines Direct, Connect and Saferpay takes longer. Adyen onboards in the same 4-8 weeks, while Nuvei takes 2-4 weeks, so a Nuvei merchant can start building 2 to 4 weeks earlier.

Compliance Context

Worldline is PCI DSS Level 1 and a Principal Participating Organization at the PCI Security Standards Council, holds ISO/IEC 27001:2022 and ISO 22301:2019, and runs ISAE 3402 and ISAE 3000 audits. KYC is semi-automated: KYB document checks, beneficial-owner identification and ongoing transaction monitoring, with a mandatory human compliance review on every file. The Fraud Detection Module scores transactions in real time against custom rules and stops likely chargebacks before authorization, and the WL Access Control Server runs 3DS2 authentication for issuers. The fraud stack is functional without being best in class, a gap that matters most in the high-risk verticals Worldline now avoids. Merchants carry chargeback liability, and a 3DS2-authenticated payment shifts it to the issuer.

Regulatory Position

Worldline SA holds a payment services authorization from the French ACPR. Worldline Merchant Services UK Limited has held an FCA payment institution authorization with acquiring permissions since September 2023, which keeps UK card acquiring domestic after the split of UK and EEA acquiring. Worldline NV in Brussels holds a Belgian payment institution license from the NBB that carries card acquiring in Belgium, the Netherlands and Spain. Payone GmbH holds a BaFin payment services authorization, and Worldline Singapore holds a Major Payment Institution license from the MAS. The APRA authorization in Australia stayed with ANZ Worldline when the stake was sold. On the gambling side, Worldline serves UKGC and MGA licensees and keeps its legacy merchants under both. Payone carries the enforcement record. In 2023 BaFin barred it from doing business with 450 high-risk clients. A BaFin order binding since November 17, 2024 and January 21, 2025 raises Payone's capital requirement, puts its AML remediation under BaFin supervision and installs a BaFin monitoring representative inside the company, and the order remains in force in 2026. Worldline's 2023-2024 high-risk portfolio review ended merchant relationships worth EUR 130 million of 2024 annual revenue. Belgian federal police opened a criminal investigation into Worldline within a week of the Dirty Payments publication, and it remains open. The license stack is intact while the compliance reputation took the damage, so an operator signing now takes on a counterparty whose record depends on how BaFin and the Belgian authorities follow through.

Review Analysis

Worldline holds 3.5 out of 5 on Trustpilot from 2,043 reviews, and the ratings cluster at the two ends of the scale with little in between. The top ratings come from merchants who got fast support and clean settlements, while the lowest center on payment processing delays, opaque dispute outcomes, support that is hard to reach and merchants caught in a fund hold or a termination.

Context for Operators

Worldline's Trustpilot rating pools reviews across Payone, Saferpay and other group brands, so a merchant's experience depends on which entity holds its contract, and the older reviews from Bambora North America and ANZ Worldline merchants describe businesses that have left the group. Investor and counterparty trust dropped in June 2025 and has recovered slowly, with the share price still well below its pre-June 2025 level in mid-2026.

Client Evidence

Auchan, Carrefour, Decathlon, AccorHotels and Air France-KLM run payments on Worldline, and Air France-KLM uses it alongside Adyen. The five are European retail and travel groups, which is where Worldline's enterprise book sits. Before 2023 Worldline ran a Tier 1 European gambling book through Payone in Germany, and it has cut that book back since.