PaymentIQ review: ownership, products and technology (2026)

PaymentIQ is a payment orchestration platform with a cashier component that routes deposits and withdrawals across many payment providers. It was part of Worldline until Worldline announced on 2 March 2026 that it had completed the sale of the business to Incore Invest, so older descriptions of it as a Worldline product are out of date.

This profile covers only what PaymentIQ and Worldline publish. PaymentIQ's own website is short, and detailed product documentation sits in a separate documentation site, so several areas below are marked as not published.

At a glance

Ownership and corporate history

The most reliable facts here come from Worldline. On 8 December 2025 Worldline announced it planned to sell PaymentIQ, which it described as a payment orchestration platform, to Incore Invest, with closing expected in the first quarter of 2026 subject to a works council consultation. It said it expected cash proceeds at closing of about EUR 160 million, and estimated that the PaymentIQ perimeter would have contributed about EUR 50 million of revenue and EUR 40 million of adjusted EBITDA in full-year 2026. These were estimates as of that date.

On 2 March 2026 Worldline announced the sale had been finalised, again naming Incore Invest, and gave a figure of roughly EUR 160 million for enterprise value and cash proceeds. Worldline framed the disposal as part of refocusing on its core European payment activities under its transformation plan. Neither release gives details about the buyer or the product roadmap.

PaymentIQ's own site now carries the PaymentIQ name with a 2026 copyright, and its imprint names CoreOrchestration AB. The terms of use refer to a "parent company" with the same name, so the group structure between the operating entity and the buyer is not explained on the pages we read. We do not infer one.

How the platform works

PaymentIQ describes a modular orchestration layer that sits between a merchant and its payment providers. Per the home page, a single integration adds providers and payment methods, each transaction is routed automatically to the best-performing option, and failover keeps payments running if a provider slows or goes offline. A dashboard shows routing, authorisation rates, declines, provider performance and fees. The company also says it handles local requirements in each market.

The documentation site gives a more concrete picture of the cashier side. Its Google Pay guide shows that PaymentIQ can act as the processor of the wallet token: the user picks a card on a Google Pay page hosted by PaymentIQ, PaymentIQ decrypts the token and stores card data against the account, and then sends the payment to a downstream payment service provider (PSP). The guide names Paysafe, Adyen, Bambora and Shift4 as example PSPs behind that flow. Deposits and withdrawals are separate transaction types, withdrawals on stored cards need an earlier qualifying deposit, and a back-office screen (Admin, then Cashier, then Payment Methods and Inputs) controls what the player sees. Routing rules decide which PSP service handles a method, and a separate rule can trigger an external 3D Secure step for certain token types. For background on that step see 3D Secure explained, and for the idea of a cashier see what a payment cashier is.

The docs home lists areas for the cashier, back office, routing rules, API, SDK, sandbox, provider lists and key concepts. Only the Google Pay guide was available as detailed content when we opened it, and the page said more processor guides were coming.

Products

PaymentIQ's home page presents one platform rather than a catalogue of named modules. The capabilities it lists are:

A cashier product update was reported in trade press in September 2026, but we could not confirm it on PaymentIQ's own site, so we do not describe it here.

Developer experience and integrations

Developer material is on opendocs.paymentiq.com, with a login link to a separate documentation site from the home page. The public OpenDocs pages describe configuration files (for example, a Google Pay configuration file with merchant identifiers and supported networks), domain registration with Google for the redirect flow, template names for the inline Google Pay button and transaction type names. They do not show a public API specification in the pages we opened. The careers page speaks of production impact "across hundreds of merchants and 300+ PSPs", a company statement which is not dated.

Payment methods, currencies and coverage

PaymentIQ does not list payment methods, currencies or countries on its home page. The documentation shows Google Pay support and four example PSPs. The pages we read do not state an industry focus, so coverage and sector fit are best confirmed directly with the company. For more on local methods generally see alternative payment methods explained.

Pricing model

Pricing is not published. The terms of use say information on the website is for information only, is not contractually binding, and that anyone wanting to contract should contact CoreOrchestration AB directly. The terms are governed by Swedish law.

Recent launches

The company's site does not carry a dated launch list on the pages we opened, and its terms say press releases are kept for historical purposes. The dated items we can verify are corporate rather than product events:

Regulation in brief

PaymentIQ's website names the operating company and its Swedish registration but does not state any payment licence, authorisation or supervisory body, and the terms do not describe regulated services. As an orchestration and cashier layer it works with licensed PSPs and acquirers, whose permissions apply to the underlying payments. Readers can use our guide on how to check a financial licence.

Who it tends to suit

PaymentIQ may suit merchants with many payment providers that want a configurable cashier and a routing layer. Buyers should check what the 2026 ownership change means for contracts and support, which neither Worldline's releases nor the PaymentIQ site discuss. A neutral comparison with a similar vendor is at Praxis vs PaymentIQ; see also Praxis and the gateways hub.