UnitPlus review

Updated September 28, 2026 · HodlCue Editorial Team · Facts checked September 26, 2026

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Our verdict

UnitPlus is a Mastercard debit card with a monthly fee of €0 and a currency conversion fee of 0%, so everyday spending and travel cost nothing to run. It suits German residents who want a plain multi-currency card, with UnitPlus InnoInvest GmbH licensed by IHK Berlin.

Key facts

Best for
Fee-free everyday and travel spending in Germany on a Mastercard network.
Monthly fee
€0↗
Currency conversion fee
0%↗
Card type
Debit↗
Cashback rate
0.1%↗
Card network
Mastercard↗
Legal entity
UnitPlus InnoInvest GmbH↗
Headquarters
Germany↗
Support channels
Email, Help-centre↗
Features
Virtual card, Multi-currency, Travel
Official website
unitplus.eu

Facts checked September 26, 2026, 3 sources

Apps and profiles

Get the app
App Store

Pros and cons

Pros

  • Ranks at position 1 on monthly fee and 1 on currency conversion fee among the brands compared.
  • Cashback of 0.1% on card spending.
  • A debit card on the mastercard network, with virtual card, multi currency and travel covering a virtual card, multi-currency use and travel.
  • Regulated in Germany, with D-F-107-JGG2-54 from IHK Berlin and UnitPlus InnoInvest GmbH as the named entity.

Cons

  • Support runs on email and help centre only, with no phone line or live chat.
  • Monzo Flex and Wise also list monthly fees of £0 and £0, so the free monthly fee is not a difference within this group.
  • Cashback of 0.1% is the only reward listed, with no points or earn structure attached.
UnitPlus

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Scored 9.0 / 10 by HodlCue.

Who it suits

  • Anyone in Germany who wants a Mastercard debit card with a monthly fee of €0.
  • Travellers and multi-currency spenders, since the currency conversion fee is 0% and travel and multi-currency sit in virtual card, multi currency and travel.
  • People who would rather bank cashback of 0.1% than a points scheme.

Who should look elsewhere

  • Monzo Flex, if you would rather hold a current account plan whose monthly fee is £0 than a single debit card.
  • Wise, for people whose main need is multi-currency account balances, where the monthly fee is £0 and conversion here runs through a debit card with a fee of 0%.

How UnitPlus compares

Where UnitPlus is available

Available
Germany
Licence in Germany
IHK Berlin (D-F-107-JGG2-54), checked September 26, 2026

Countries from the brand (Source, checked September 26, 2026)

Frequently asked questions

How much is the monthly fee?+

UnitPlus lists a monthly fee of €0 for the account. That places it at position 1 on this measure among the brands compared, alongside a site median of €0. The card is the same debit card throughout, so there is no plan tier to weigh up.

What does it cost to convert currency?+

The currency conversion fee is 0%, which puts it at position 1 on this measure against a site median of 1%. Multi-currency spending is listed as a feature, so foreign purchases are not cut down by a conversion charge.

Is this a debit or a credit card?+

It is a debit card on the mastercard network, so spending comes out of the account balance rather than a credit line. The features listed are virtual card, multi currency and travel, which covers a virtual card, multi-currency use and travel.

Does the card pay cashback?+

Cashback is part of the offer at a rate of 0.1%. Fees are set out separately, so that cashback sits alongside a monthly fee of €0 and a currency conversion fee of 0% rather than replacing them. The rate is the figure to weigh against other reward cards.

Who regulates UnitPlus?+

The provider is UnitPlus InnoInvest GmbH, based in Germany. It is listed as licensed with IHK Berlin under the reference D-F-107-JGG2-54. That registration and the named legal entity are the details to check if you need to know who stands behind the card.

How do I get help?+

Support runs on email and help centre, so questions go by email or through the help centre. Across the site, email support appears in 60.9% of brands and a help centre in 79.6%, so both channels here are common ones.

Can I use it while travelling?+

Travel and multi-currency both sit in the listed features under virtual card, multi currency and travel, and the currency conversion fee is 0%. On a debit card running on mastercard, foreign purchases are not reduced by a conversion charge, and cashback of 0.1% still applies to card spending.

How do the fees compare with Monzo Flex, Wise and the American Express card?+

All three are listed at the same level: £0 for Monzo Flex, £0 for Wise and $0 for BMW Card von American Express, against €0 here. On monthly fee the field is level, so the differences sit in the 0% conversion fee and the virtual card, multi currency and travel features.

Sources

  • unitplus.eu/bankkarte checked September 26, 2026

    Backs: Card type, Cashback rate

  • unitplus.eu/impressum checked September 26, 2026

    Backs: Headquarters, Legal entity, Support channels, Licences

    “Rosenthaler Strasse 40/41 10178 Berlin”

  • unitplus.eu/kosten checked September 26, 2026

    Backs: Features, Currency conversion fee, Monthly fee, Card network

    “0 EUR fixe Gebuehren - ZinsPlus; Erste Anlagestrategie, Kostenfrei”

Compiled from 3 source pages, checked September 26, 2026. We did not open an account.

Not confirmed yet: Free ATM withdrawals, Protection.

UnitPlus

UnitPlus

Fee-free everyday and travel spending in Germany on a Mastercard network.

9.0/10See alternatives