Quick answer

Buying products through Mundpay is simple and safe. Below, we explain the step by step to correctly fill in the credit card information on the payment page of the product you want to purchase.

How to buy a product on Mundpay with a credit card?

Buying products through Mundpay is simple and safe.
Below, we explain the step by step to correctly fill in the credit card information on the payment page of the product you want to purchase.

Which credit card information is requested?

When choosing a credit card as the payment method, you will need to provide the following information:
Card number
It is the sequence of 16 numbers on the front of the card. Enter the numbers exactly as they appear.
Month and year of expiration
Provide the month (MM) and year (YY) of the card's expiration date, both with two digits. Make sure the card is still valid. If it has expired, you will need to request a new card from the issuing bank.
Security code (CVV/CVC)
It is a sequence of 3 or 4 numbers used for online purchases. Usually, it is located on the back of the card.
If your card does not have this code or is not enabled for online purchases, check if the bank offers a digital card in the app or contact the financial institution directly.

Where to find this information on the card?

In general, the data is located as follows:
A – Expiration date
B – Card number
C – Cardholder name
D – Space for signature
E – CVV/CVC (security code)
F – Magnetic strip

Installment payment

If the responsible seller makes the installment option available for your region, this alternative will be displayed after filling in the card details.
If the option does not appear, it means that installment is not enabled for that product. To confirm if there is a possibility of enabling it, we recommend contacting the seller directly.

Contact of the responsible seller

At the end of the payment page, the information of the responsible seller is available, including:

  • Product name
  • Seller's email

This information can be used if you have questions about the product, payment conditions or delivery.

Completing the purchase

After filling in all the form fields, click on "Complete purchase".
If any field appears highlighted, this indicates that some information is incorrect or incomplete, such as:

  • Missing number
  • Invalid character
  • Data entered outside the standard

Review the information and try again.
If the problem persists, consult the article__* link Why can't I complete my purchase or why wasn't my payment approved? *__in Mundpay Help Center.

Important

Mundpay acts as a payment processing platform and access to digital products.
It is not responsible for the delivery of physical products or gifts, if any. For information about shipping, deadlines or any issues with physical products, you need to contact the responsible seller directly.

Updated on: 11/02/2026