Accept Harmony Payments

Are you looking for a reliable way to accept Harmony tokens? NOWPayments can assist you in setting up your ONE payment gateway and ensure instant payouts.
Start accepting Harmony (ONE)
Accept Harmony Payments
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Harmony Payments

What is Harmony?

Harmony is a blockchain which has made a breakthrough in the crypto world by building a network that maintains an excellent level of interoperability and features the latest technological solutions. Essentially, Harmony is a blockchain that relies on sharding which makes it both extremely scalable and energy-efficient. Harmony achieves its high degree of energy efficiency through its Proof-of-Stake protocol. Moreover, Harmony's PoS protocol guarantees its security since it adjusts automatically in a way which prevents malicious stakers from solidifying their power on the network. At the same time, it does not create a barrier for small stakers who can still participate in the network.

ONE is the utility token of the Harmony blockchain. ONE is the primary means of paying transaction fees on the network. It also helps secure the network through staking, and people who lock their crypto in smart contracts are eligible for rewards. ONE plays a major role in Harmony’s blockchain governance and conveys voting rights.

ONE Payment Benefits:

  • Speed
    Harmony is truly one of the fastest blockchains out there since it processes transactions in 2 seconds.
  • Cost of Transaction
    Harmony has one of the lowest transaction fees in the industry of $0.000001.
  • Security
    Harmony’s security is maintained with the help of its Proof-of-Stake protocol.

How to Accept ONE on Your Website?

ONE is the native currency of the Harmony blockchain, the network which is well-known for its speed and scalability. ONE is a great addition to the list of your company’s payment options.

If you want to get your share of the crypto market, start accepting ONE. Follow a three-step process to deploy your ONE payment gateway:

  • First, you need to sign up for a NOWPayments account. The process shouldn’t take more than a minute!
  • Next, go to Store Settings to enter your wallet address and add a new API key.
  • Paste this API key in the required place for any type of Harmony payment gateway. It can be our widget, button, or invoice module.
  • The integration will be active on your website, and you’re ready to accept cryptocurrency payments.

Give your customers a chance to use crypto to pay for your products by deploying a Harmony payment gateway.
Set up account to accept crypto payments
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Choose integration: widget, button, API or invoice
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Harmony Payment Methods

Harmony widgets

Harmony widget

We offer an interesting ONE widget to accept ONE payments on your website. It's easy to use. Users only need to input their wallet info and the amount for the transaction. The transaction will occur without users having to leave the page! It's a great choice for donations or fundraisers.
Harmony buttons

Harmony button

Use our simple ONE button to accept payments with ONE on your website. The button is fully customizable, and you can embed it into your website simply by copying a chunk of HTML code and inputting your API key. Customers will be taken to our website to complete the transaction with minimum effort involved.


ONE invoices are a great idea for users who want to use a cheap, secure, and easy way of keeping track of payments for various products and services.


NOWPayments provides you with a reliable API that takes just a few seconds to start. All you need is just sign up, specify your outcome wallet, and generate your personal API in a click.


If you own an online store built on some of the major e-commerce platforms, we have simple payment plugins for you! This includes WordPress, Shopify, WooCommerce, Magento, OpenCart, and others. E-commerce owners now have a plugin that will integrate easily and expand the number of checkout options on your online store.
Accept Harmony Payments

Frequently Asked Questions

The service is fee is one of the lowest available and it depends on your discount. It goes up to 0.5%. To keep our service available to holders of many cryptocurrencies, we enable automated crypto conversions. If there is such a conversion involved during the transaction, our exchange partner can also charge a fee of up to 0.5%.
With the exception of several coins, the minimum payment varies between $3 and $5. The minimum amount varies based on the transaction pair involved. However, we work to provide the best possible service, and we try to lower these amounts whenever we can!
Yes, we do! A whole lot of them, actually, We also keep an eye on the crypto market and add support for new coins you can use to receive payments on your website! Even if certain coins aren’t officially supported by NOWPayments, we often use automated exchanges to make sure your customers don’t leave your website because the coin is not supported! To use other cryptocurrencies instead of Harmony, navigate here and choose a supported coin from the list!
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Still have any questions?

Contact us: [email protected]

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