OP Duo

OP Duo, OP’s Mastercard, is an excellent credit card with outstanding services. Bringing you even more benefits in daily life, it’s the smart choice of second card.

Apply for OP Duo

Best Price Protection ensures that you won’t pay too much

Best Price Protection will ensure that you will not have to postpone purchases in the hope of getting a better deal. If you find a product paid with OP Duo elsewhere at a price that is over 50 euros lower, we’ll refund the price difference to you.

Read more about Best Price Protection

Identity Theft Help will help if your details fall into the wrong hands

You will get personal help for preventing identity theft or fraud, or investigating identity theft. For example, if someone has taken out a loan in your name or your details have been used for online purchases.

Read more about Identity Theft Help

Chance to buy concert and event tickets in advance

Buy priority tickets for your favourite artist's concert! Mastercard and Live Nation offer you the chance to enjoy a diverse range of live events around Finland.

Read more about the Concerts and events benefit

Product Protection Insurance covers your purchases for 365 days

Product Protection Insurance included in an owner-customer’s OP Duo covers purchases against breakage or theft. In other words, you won’t need to buy separate insurance for new items such as phones. The insurance is valid for 365 days.

Read more about Product Protection Insurance

Credit card company cover for credit purchases helps if problems occur

Under the Consumer Protection Act, you can apply for a refund from your credit card company if a retailer breaches a sales contract for a purchase made with credit. Credit card company cover for credit purchases helps if problems occur: based on the Consumer Protection Act, you can claim a refund from the credit card company if, for example, the product or service you buy is defective or lost in transport, or the company goes bankrupt before delivery

Read more about credit card company cover for credit purchases
Apply for OP Duo

Best Price Protection reimburses for the price difference

  • If you find a product paid with OP Duo elsewhere at a lower price within 30 days, we’ll refund the price difference to you.
  • The price difference must be a minimum of 50 euros.
  • If the product has been bought on an online store, the business must also have a brick-and-mortar store in Finland.

Identity Theft Help will help if your details fall into the wrong hands

  • You will get personal help for preventing identity theft or fraud, or investigating identity theft.
  • For example, if your personal data is being misused or you have accidentally given your personal data to a suspicious caller, Identify Theft Help is there to help you.

Buy priority tickets for events

  • Buy tickets for your favourite artist's concert well in advance in Mastercard's presale.
  • Use the benefits and experiences offered by the Mastercard Priceless programme in Finland and abroad.

Product Protection Insurance provides cover for your purchases and is included with owner-customer cards

  • As an owner-customer, the insurance is valid automatically when paying with using either the credit or debit function..
  • You won’t need to buy separate insurance for new items, such as phones.
  • The deductible is only 75 euros, which is less than with a traditional home insurance.

Credit card company cover for credit purchases helps if problems occur

  • Under the Consumer Protection Act, you can apply for a refund from your credit card company if a retailer breaches a sales contract for a purchase made with credit.

Applying for and using the card

  • OP Duo is a reliable and international Mastercard.
  • You can use contactless payment for all card purchases. Purchases of over 50 euros have to be confirmed by entering your PIN in the card reader, but you do not need to insert your card in the reader.
  • Add your card to Apple Pay, Google Pay™️, Samsung Pay eller Garmin Pay to pay easily with a smart device wherever you are.
  • You can find all your card’s benefits and additional services in OP-mobile and the op.fi service in your card’s Benefits view.
Apple Pay, Google Pay, Samsung Pay and Garmin Pay
OP Basic OP Duo features
Reliable and international Mastercard.
A credit feature, in other words the interest-free billing period available to you is 35 days on average.
Credit limit 2,000–20,000 euros.
You can add a K-Plussa feature to your card.

 

OP Duo card costs

  Costs
As part of the owner-customer’s daily services package, if you already have one of the OP's Visa-card (OP Debit, OP Classic, OP Gold).  €2 euros per month
Without the daily services package or without an OP's Visa-card. €4 per month

Daily banking services package includes a current account with an online bank statement, OP's digital services and payment card. As an OP cooperative bank owner-customer, you’ll get services at a lower monthly cost. OP bonuses are primarily used to offset service charges.

Read more about the daily services package

 
See our list of service charges and fees

Interest and charges  
Interest in case the credit has debt with interest based on a 3-month + 8,95 %
Account service charge if the credit has debt with interest €3.50 per month
Paper bill surcharge if paper bills are selected instead of e-invoices €3.00 per bill

The effective interest rate calculated for used credit of 2,000 euros is 19,56 % (04/2025). The calculation does not take into account the owner-customer's or other discounts. This calculation is based on the assumption that the card’s monthly charge is 4 euros and the monthly account service charge 3.50 euros, free of charge e-invoicing is in use, that the credit interest rate, fees and charges remain constant throughout the credit period, and the credit is repaid in 12 identical monthly instalments. The estimated total amount payable is 2,188.88 euros. 

Learn more about the terms of Mastercard credit (pdf)

Learn more about the General terms and Conditions for Payment Cards (pdf)

Learn more about the consumer credit information (pdf)

 

The card is issued by OP Retail Customers Plc which also acts as the policyholder of insurance products included in the card and other additional service’s contract customer. Best Price Protection is issued by the insurance company Inter Partner Assistance SA/AXA. Identity Theft Help is provided by F-Secure. Product Protection Insurance is issued by Pohjola Insurance Ltd. Apple Pay is provided by Apple. Google Pay and Google Wallet are trademarks of Google LLC. Samsung Pay is provided by Samsung. Garmin and the Garmin logo are trademarks of Garmin Ltd. or its subsidiaries and are registered in one or more countries, including the U.S. Garmin Pay is a trademark of Garmin Ltd. or its subsidiaries.