Inwizo — payment service: rating and member reviews

Inwizo sells itself to merchants with the pitch every advertiser in a hard vertical wants to hear: card acquiring "in 170 countries," 80+ payment methods, machine-learning fraud screening and an in-house team of data scientists who work on approval rates. Its contacts page gives a "Main office" in London. Payment directories list it for forex and gambling, the verticals where a working PSP is hardest to find.

Those are Inwizo's own claims, not ours, and this review tests them.

With a payment provider, "who's behind it" isn't a formality. It's the company that holds your money between the customer's card and your bank account, and the one you'll be chasing if a payout stops. So this review checks what any merchant can check before the sales call: the company, the licence, the card-network registration, and whether the product pages describe Inwizo's own product.

We read the live site on October 8, 2026, and its history in the Wayback Machine since 2021. Everything else comes from public registers and job boards; we haven't processed payments through Inwizo. If Inwizo publishes its legal entity, licence and acquiring bank, we'll add them here.

What Inwizo says it does

The homepage pitch has barely changed since 2021: "We bring simplicity to the payments experience."

The service pages add the rest. Global card acquiring through "our global acquiring network that's present in 170 countries, with 150 currencies supported." Online payments with "integration within a day" and "24/7, follow-the-sun support." POS terminals, an omnichannel setup, payment links, and a checkout "fully certified at PCI-DSS Level 1."

There's no price list, no onboarding description and no list of accepted verticals. Every page ends in "Contact us," and the contacts are a London address, a UK phone, 2 email inboxes and a Telegram handle:

Inwizo fraud management: the page credits Payvision

The fraud page is where the pitch comes apart. Its "How it works" section, live on October 8, 2026 and unchanged since the first archived copy in February 2024, opens like this:

Payvision was an Amsterdam payment provider and acquirer owned by ING. Its own fraud page, captured on June 4, 2020, carries the same paragraphs. The only change in this passage is the brand in a single sentence: on Payvision's site, it's "Payvision's fraud solution" that "sidesteps all of these issues":

So we compared all 11 archived Inwizo pages with Payvision's 2020 site, sentence by sentence. Leaving the brand name aside, 130 of Inwizo's 233 sentences match Payvision word for word.

• Fraud management: 30 of 35
• Checkout: 22 of 24
• Reporting: 25 of 28
• Data science: 13 of 17
• Global card acquiring: 20 of 43
• All 11 archived pages: 130 of 233

The "fully certified at PCI-DSS Level 1" line is one of them: it sits word for word on Payvision's checkout page. And Payvision itself stopped being a payment provider years before this page was last checked:

Copying a website isn't fraud, and Inwizo may license technology it doesn't name. But it means the fraud tool, the data science team and the PCI certification on these pages are someone else's marketing, not evidence about Inwizo. A real PCI DSS Level 1 provider can show you its Attestation of Compliance. Ask for that, not for the page.

Is Inwizo a London company? What 3 UK registers show

The site doesn't name a company. The footer reads "© 2020–2026 Inwizo," with no company name, number or regulator. The "About us," "Developers" and "Insights" links point nowhere, and the site has no terms of service or privacy policy: the usual addresses for them open the homepage.

So we searched the name where a London payment company should appear. The UK company register first:

Then the FCA register. In the UK, providing payment services as a business requires FCA authorisation or registration, or working as a registered agent of a firm that has it, under the Payment Services Regulations 2017:

The register isn't paperwork for its own sake. Licensed payment firms must safeguard client money, and the FCA's 2025 policy statement found that payment and e-money firms that became insolvent between early 2018 and mid-2023 had, on average, a 65% shortfall in the funds owed to their customers. Tighter rules, CASS 15, took effect on May 7, 2026. An unlicensed intermediary sits outside all of it.

Last, Visa's Global Registry of Service Providers, the public list of agents that card-network members have registered with Visa. A search for Stripe returns 8 records. A search for Inwizo:

A name search can't rule out a licence held under a different legal name: many PSPs trade under brands. So we looked for the company that owns the brand.

Who owns Inwizo: a Belize company behind the brand and the domain

The INWIZO trademark is registered in Russia's federal trademark register under number 722654. It was filed on November 30, 2018, registered on August 9, 2019, and covers payment services, processing and acquiring. The owner isn't a UK company:

The same company holds the domain. The registrar's record for inwizo.com lists LANITA LTD, 3301 Chetumal Street, Belize, as registrant, administrative, technical and billing contact; the domain was registered on August 10, 2018, through RU-CENTER, a registrar based in Moscow. We found no public information on LANITA LTD itself.

Where Inwizo hires: Moscow and Limassol

Inwizo's verified employer page on hh.ru, the largest job board in Russia, gives its city as "United Kingdom":

Its vacancies say otherwise. A sales manager for internet acquiring, archived on December 28, 2025, was a Moscow role. An account opening manager, hybrid, archived on September 18, 2026, worked in central Moscow:

The one open vacancy on October 8, 2026 is a risk manager in Limassol, Cyprus, working on-site, to control "operational and financial risks of a payment institution" (our translation). It asks for upper-intermediate or advanced English and fluent Russian:

Employee reviews on Dream Job, a Russian employer review site, list Moscow as the location; one from September 2024 calls it "great experience working at a foreign company" (our translation). So the picture is a London address, a brand and domain owned in Belize, and staff hired in Moscow and now Limassol. If the "payment institution" in that Cyprus job ad is licensed, Inwizo hasn't named it on its site.

Inwizo's footprint: directories, LinkedIn and reviews

Outside its own site and job ads, Inwizo mostly exists in directories that repeat what it says. PayAtlas, a payment provider directory, has listed it since November 2021:

The same profile says Inwizo was founded in 2018 and has 100 to 500 employees. Inwizo's LinkedIn page describes it as a "Public Company" with 51 to 200 employees, shows 22 people linked to it and has 1,067 followers. A public company would leave filings; we found none under the Inwizo name.

The iGaming Business directory lists Inwizo as a casino payments supplier for the UK and Ireland, rated 0.00 from 0 ratings. Corefy, a payment orchestration platform, has an Inwizo page in its legacy integrations catalog, which shows a technical connector exists, not who stands behind it. We found no merchant reviews, no Trustpilot page, no press coverage and no conference appearance.

Our experience

None with live payments, and we'd rather say so than invent one. What we can share is how the checks went: 3 UK registers returned 0 results, the brand and domain led to a company in Belize, the job ads to Moscow and Limassol, and a sentence-by-sentence comparison to a payment provider ING wound down 4 years ago. For a provider that would hold your money, that comes before any test.