We accept credit card payments (Visa, Mastercard, Maestro and American Express) as well as Apple Pay and Google Pay payments via Shopify Payments.

Shop Pay & Klarna Installment

You now have the option to conveniently finance your AtomStack purchase through affordable installments. We have partnered with Shop Pay Installment and Klarna Installment, two customer-friendly financing partners. This solution is particularly popular among customers who intend to sell their creations, as it enables them to use their AtomStack products to fund themselves. Currently, this installment option is exclusively available for transactions made in USD.

* Shop Pay Installment is only available for users in the United States. Klarna Installment is available for global users.

During the Shop Pay checkout process, customers can choose from the following installment payment plans:

  • Four biweekly interest-free payments for orders ranging from $50 to $999.99.
  • Monthly payments for orders between $150 and $17,500. These monthly installment plans have an interest rate of 10% to 36% APR and can be paid over three, six, or twelve months, depending on the purchase amount.

During the Klarna checkout process, the final total amount you pay may differ slightly from the summary calculated by AtomStack because Klarna converts your currency to USD at the time of payment. This incurs a certain conversion fee. However, Klarna does offer the option of free currency conversion, depending on your Klarna account's credit rating.

The specific installment amounts are determined by Shop Pay Installment (powered by Affirm) or Klarna Installment, taking into account your purchase total and the duration of the loan.


Customer can use PayPal balance, credit cards, debit cards to pay for their order(s), with or without PayPal accounts. When paying without PayPal accounts, click ”Pay with Debit or Credit Card” button when checking out.
  • PayPal’s services allow people to make financial transactions online by granting the ability to transfer funds electronically between individuals and businesses.
  • Through PayPal, users can send or receive payments for online auctions on websites, purchase or sell goods and services, or donate money or receive donations.
  • It is not necessary to have a PayPal account to use the company’s services. PayPal account users can set currency conversion option in account settings.


  • When you make a payment for your order through PayPal, the amount will be settled in US dollars. For customers in non-US regions using our website, they will see the product prices and shipping fees displayed in their local currency. However, during the final checkout process, these amounts will be converted to US dollars based on the latest real-time exchange rate for payment. So, rest assured, we'll handle the currency conversion for you (FREE), making it convenient to shop from anywhere in the world!
  • When using Shopify Payments for checkout, the orders are settled in the local currency. This means that customers in different regions will have their orders processed and charged in their respective local currencies. So, whether you're paying in Euros, Pounds, Yen, or any other supported currency, you can complete your transaction seamlessly without worrying about currency conversions. We've got you covered with a hassle-free payment experience through Shopify Payments!