Best Mobile Payment Gateway Provider

Whether you’re a large or a small business, mobile shopping is increasingly relevant to your sales strategy. With mobile devices now glued to consumers’ hands nearly 24/7, they have become a crucial portal to connect people with family and friends—and with their favorite brands.

But to accept mobile payment seamlessly and securely, you need a mobile payment gateway. In this article, we’ll cover what you need to know to select the best mobile payment gateway for your needs.

What is a mobile payment gateway provider?

A mobile payment gateway is the secure software technology that encrypts and transmits a customer’s payment data (whether entered or from a digital wallet) from the mobile application to the payment processor.

Just like desktop ecommerce shopping, mobile payment gateways are responsible for ensuring that sellers can receive and process online payments securely across multiple payment methods.

Ensuring that mobile payment processing takes place quickly and seamlessly is crucial to avoiding shopping cart abandonment from your mobile application—and most importantly, ensuring that fraud protection is as strong as possible.

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Why should a business consider a mobile payment gateway provider?

Now you know what a mobile gateway is, let’s look at the reasons to consider implementing it in your business.

Consumers prefer to shop on mobile

The consumer preference for mobile shopping has been growing steadily. In 2022, nearly three out of every four dollars in online sales are made through a mobile device. That’s a lot of ecommerce revenue now tied to mobile commerce.

Despite its popularity, the quality of the user experience on mobile continues to lag. Although 57.5% of consumers in a Heady study said that mobile apps were more convenient than other channels, 23% said that “clunky user interfaces” were their biggest dislike, while 19% say that mobile apps are “slow to complete the task at hand.”

If you’re going to win over mobile shoppers, an easy-to-navigate mobile payment gateway is essential to keep customers coming back to discover more products and services.

Maintaining payment security

No matter how many selling channels you operate, your payment solutions should offer the same level of security for payment processing.

It’s worth considering that despite consumers being savvier about shopping online, concerns about fraud detection and safety remain. Research shows that 80% of consumers are worried that their personal data, such as card information, is being exposed when shopping online.

Choosing a payment gateway integration for your mobile app that is compliant with the PCI DSS (Payment Card Industry Data Security Standard) means that both you and your customers can rest easy when it comes to mobile and in-app payments.

Offer your customers more flexibility

Customers are demanding greater levels of flexibility and choice when they shop online. Rather than fitting in with what’s convenient for the merchant, they expect brands to cater to their needs and preferences.

From multiple payment options to recurring billing and invoicing, payment gateways make it possible for merchants to integrate value-added services into the payment experience. It’s an easy way to help your brand stand out from the crowd by providing a higher level of service.

How do mobile payment gateways work?

Mobile payment gateways form a bridge between the customer and the business they’re purchasing from, similarly to a POS and a card reader in a physical storefront:

  1. The customer fills their shopping cart and heads to the checkout inside the mobile app.
  2. At the point of sale, the customer chooses their preferred payment option and is directed to enter their card details, or through an alternative gateway (such as PayPal payments or Apple Pay).
  3. The in-app payment gateway forwards this information to the payment processor (the service provider), which routes it via the card network to the issuing bank.
  4. The issuing bank verifies the transaction and ensures that the customer has a sufficient balance in their bank account or credit card to complete the purchase.
  5. If the payment is successful, confirmation is sent back to the app via the mobile payment gateway
  6. Once the payment has been settled, it will be transferred to the business’s merchant account.

Top 4 features to look for when choosing a mobile payment gateway provider

There are dozens of providers offering mobile payment gateways, but not all services are alike. So, what features/tools should you be looking for in a payments platform?

Seamless checkout across devices

With a multitude of mobile devices and screen sizes now available, it’s important that you choose a payment gateway that’s compatible with multiple options. Unresponsive checkout designs lead customers to struggle with filling out payment details or, more likely, abandon their purchase altogether.

Make sure your mobile payment gateway is compatible with both Android and iOS screen formats so your shoppers have the best payment experience possible.

Security certified checkout

Choosing a payment gateway provider with PCI compliance is vital for fraud prevention and giving customers confidence in the checkout process. According to Baymard Institute, almost one-fifth of cart abandonment occurs because consumers are concerned about security on an app or website.

While trust badges are helpful, the true signal of security is that the payment gateway provider is fully Level 1 PCI DSS compliant and utilizes TLS encryption and tokenization to handle sensitive data. Staying PCI compliant is the best way to protect your business in the event that a data breach or fraud does affect your customers.

Multiple payment options

Shoppers expect to choose from various payment options when shopping on a mobile device. Tapping out credit card details is a time-consuming and stressful process for customers. For this reason, mobile and e-wallets like Google Pay have gained widespread popularity.

According to Juniper Research, 2.8 billion mobile wallets were in use globally at the end of 2020, with this number forecast to jump 74% within five years. In sum, it’s vital that your gateway accepts this payment system alongside more traditional options like ACH, Visa, and Mastercard.

Easy integration with your mobile app

A fully-integrated payment gateway within your mobile app is essential to give your customers a smooth, uninterrupted shopping experience. Ideally, your gateway should require minimal involvement from developers.

Be sure to choose a payment gateway service that offers an SDK, or software development kit. This is a set of app development tools supporting a payment service’s open API, allowing the mobile app to share information with its payment gateway. Make sure that the SDK package is small so as not to slow down your mobile application’s performance and loading time.

How to find and select a mobile payment provider

Once you know what features are most important for your business, it’s time to start searching for  service providers that fit these criteria. But to search and select the best payment gateway for your needs, there are a few other factors to bear in mind:

How much does it cost?

Every mobile payment gateway provider will have a slightly different pricing model, so it’s important to understand what’s included and what isn’t. Some service providers will charge monthly gateway fees in addition to chargeback and transaction fees. Accepting some credit card payments, such as American Express, may incur extra charges. There may also be an additional setup fee for some services, depending on how customizable their payment gateway is.

Moreover, what is their pricing model? Are they charging a per-transaction fee on top of interchange, or do they offer a flat-rate subscription model (like Stax) that eliminates those percentage markups entirely?

What does the transaction flow look like?

The payment process will differ between different gateway providers. This is because the transaction flow is determined by how the gateway is integrated with your mobile app.

For example, some payment gateways are embedded directly into the checkout via an iframe, while others will redirect customers to a secure hosted page. Which option is best for your business will depend on what your existing customers are used to using and whether they might get put off by a redirect to another page.

Is a merchant account included?

A merchant account is a business bank account that allows merchants to accept electronic transactions. Some mobile payment gateways will offer a merchant account as part of your subscription, while others will require you to bring your own. While getting a merchant account from a payment processor (like Stax) is convenient, it often also leads to faster, more predictable funding times (typically 1-2 business days) compared to using a third-party aggregator.

Where does their service operate?

If your business is serving an international market, your chosen gateway must provide services to all the countries you operate in. Some providers may charge extra fees to process international payments, or may not support them at all due to compliance, currency support, or local regulatory restrictions.

Final words

Whether you’re a giant corporation or a small business processing a few hundred transactions a month, every business offering mobile shopping requires an appropriate payment solution to streamline the customer experience and keep track of every payment. Thanks to this guide, your business is equipped to select the best mobile payment gateway provider. Choose Stax for a fully integrated payments platform that provides seamless mobile gateway integration and maximizes your profitability through our zero-markup subscription model.

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Eric Simmons

Eric Simmons is a growth marketing and demand generation expert serving as the Senior Director of Growth Marketing at Stax.

During his tenure here, Eric has been instrumental in propelling the company's remarkable growth, leveraging his expertise to achieve substantial milestones over the past 6 years.
His expertise covers full-funnel demand generation strategy and marketing operations across various channels.

Eric holds an MBA and BBA from Rollins College.