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HomeBlogHow to Pay For The Duolingo English Test (DET)?

How to Pay For The Duolingo English Test (DET)?

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Lume Test
Published on: April 18, 2025

Imagine that you have registered your Duolingo account and completed choosing the test.

You proceed to the payment step, but don’t know how to finish.

If you leave it unpaid, you can’t take the exam.

Wondering how to pay for the Duolingo English test (DET)?

Let’s explore two common payment methods and learn what to do if your payment fails with LUME Test!

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Key Takeaways

  • Two payment options for the Duolingo English Test (DET) exam are credit payment and PayPal. 
  • If your transaction is refused, check your card information and contact the local bank as soon as possible. 
  • Reach out to the Duolingo support team for quick support. 

Related:

How To Pay For The Duolingo English Test (DET)? 

There are two common payment options you could consider. 

  • Card payment (credit or debit card) 
  • PayPal (the international online payment platform)

According to reviews of many ex-candidates, they prefer PayPal rather than card payment. 

PayPal seems more convenient, as you can easily deposit and withdraw money to your PayPal account in a short time. 

Below is the full guidance on paying the Duolingo English test (DET) fee. 

  • Step 1: Log in to your account by providing your email and password. 

Register for a Duolingo account if you don’t have one. 

  • Step 2: Click the “Buy Now” button in the “Purchase the test” section. 
  • Step 3: You will see the two mentioned methods on the screen.

If you choose the card payment option, you need to pick your country and type your name, card number, MM/YY, and card security code. 

If you choose the PayPal option, deposit to PayPal and pay the test fee according to the instructions on the screen. 

  • Step 4: Apply the discount code before submitting your payment information (optional).  

What To Do If Your Test Payment Fails? 

Here are some recommended approaches when you fail to pay for the exam. 

Verify Card Details

The first thing you should do is check your card information. 

Sometimes, you might mistype your card number. 

In this case, the Duolingo system will send an alert notifying you that your payment details are incorrect. 

Besides, wrongly typing your MM/YY and card security code is also conducive to your failure. 

Hence, before completing your payment process, carefully review all of your typed information to ensure accuracy.  

Check International Transaction Settings

The international transaction settings on your credit or debit card might be deactivated. 

Numerous financial institutions do so to avert unauthorized transactions that are difficult to control. 

To solve this problem, check the settings of your online banking app to see if there’s any option to enable international payments. 

If not, contact your local bank’s hotline, and customer service staff will support you. 

Try An Alternative Payment Method

There are two ways of paying for the Duolingo English Test (DET) exam. 

If your credit or debit card is temporarily blocked for some reason, you can switch to PayPal. 

PayPal is one of the most famous and prestigious payment systems, with strict security policies and operational rules. 

So, don’t worry about scams or frauds. 

Contact Your Local Bank

If your payment attempts continue to fail, call your local bank for support. 

Ask the bank representative to see whether there are any restrictions on your account.

If yes, explain your purposes and request the staff to authorize your transactions. 

During this time, you may need to provide some documents or perform some additional verifications.   

Reach Out To Duolingo Support

Another method is to contact the Duolingo support team. 

They are available around the clock; you could reach out to them whenever you get into trouble. 

Please save this hotline: 09019 735 426 – 1900 636 949.

The Bottom Line 

How to pay for the Duolingo English test (DET)?

The answer is via credit or debit card and PayPal. 

Besides, you will discover 5 solutions to resolve payment issues after reading this article.

The easiest way is to contact the Duolingo support team.

They will provide detailed guidance to address your concerns. 

Good luck!

Want to ACE the Duolingo English Test (DET) And Reach Your Goals?

Get Your FREE Lume Account Today to Unlock…

✅ 10,000+ PRACTICE QUESTIONS with detailed answers

✅ FREE MOCK TESTS with fast & accurate AI scoring

✅ Get BETTER SCORES with a PERSONALIZED study plan

GET YOUR FREE ACCOUNT NOW

(Limited seats available!)

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Lume Test

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Lume Test is a leading platform offering practice questions and mock tests for major English exams like PTE, IELTS, TOEIC, Duolingo English Test, and more. We provide up-to-date, comprehensive materials designed to help learners improve their language skills and achieve high scores. With expert-crafted tests that closely mirror real exam formats, Lume Test ensures you're fully prepared for success. Your goals are our mission!

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