International selling sounds great right up until your merchant partner in Amsterdam sees payment fail at checkout, your buyer in Berlin drops out because a local bank transfer is not available, and your gaming operator in Southeast Asia loses 12% of gross revenue because of poorly structured cross-border fees. B2B merchants in e-commerce, gaming, airlines, and retail are even more likely to run into payment issues when attempting to expand into new markets that go beyond the easy solution of activating another currency.
According to Statista, global cross-border e-commerce sales are projected to exceed USD 7.9 trillion by 2030, while the Worldpay Global Payments Report shows that digital wallets now account for more than 50% of global e-commerce transaction value. Payment preferences are now just as significant as pricing and product availability for merchants that are expanding in Europe, Southeast Asia, the Middle East, and beyond.
A payment gateway is more than a mere technical liaison between checkout and the banking system. It is a strategic option that can affect your business's bottom line, customer trust, and business operations in all markets where you do business.
The biggest benefit is the increased payment approval rates. A gateway with local acquiring relationships in every market can approve more transactions than one that routes everything through a single country. The fewer declines, the more sales, and that's it!
Providing customers with payment solutions that let them pay in their native currency means a greater customer experience. There are no extra fees that are associated with a foreign currency, and it builds customer trust even when the payment is made to a merchant thousands of miles away.
During global expansion, the right payment gateway is necessary for successful market entry. A good payment gateway enables access to all the markets you wish to sell to, without the hassle of rebuilding your entire integration. You simply add the new country, enable local payment methods, and begin selling.
Most merchants focus on price first. That is a mistake. Here is what actually matters:
Each region has its own market; a gateway that performs well in one area may be poor in another area. Thus, you should be aware of which countries are on a provider's list and whether they are able to support you in additional countries as your company grows.
You should demand the entire country list from the provider. Global Reach claims are not sufficient. Gateways can claim they cover "most of Europe" and then have issues with offering a service in Poland and Greece. Some can say they cover Asia, but then have no offers beyond Japan and Singapore.
Cards have their place, but they aren't universally preferred. In a number of nations, customers tend to favor payment options other than cards for online purchases, due either to the widespread fear of fraudulent card transactions or simply because faster, cheaper payment options exist and are readily available.
A customer in the Netherlands expects iDEAL, a bank transfer method that handles the majority of online transactions there. Someone in China wants Alipay or WeChat Pay, not a card form. Shoppers in Germany often pay by SOFORT or Giropay. In Brazil, many people use boletos, which are essentially prepaid vouchers. In India, UPI dominates. In Southeast Asia, digital wallets like GrabPay and GoPay are standard.
Request your providers' complete lists of alternative payment methods. Verify that the methods are in production and not still on the roadmap.
Pricing in a customer's local currency creates confidence and saves a customer the frustration and effort of having to calculate the cost in their currency.
But multi-currency support goes beyond display. You need to accept payments in those currencies, handle conversion at competitive rates, and decide whether you want to settle in your home currency or hold funds locally.
Authorization rates will range more starkly between gateways and payment methods, and even regions.
A gateway that approves 95% of domestic transactions could approve only 85% of cross-border transactions. That difference matters. If your transaction is declined, you've lost out on revenue, and it's easy for the customer to assume that it wasn't their fault but yours. They don't attempt a second play with the same hand. They just leave.
Local acquiring makes a meaningful difference. Approval rates are higher when the transaction occurs through an acquirer in the country of the customer, and not internationally, as the issuing bank will perceive a local transaction, not an international one. The rules of fraud are not the same. Risk models are calibrated differently.
Inquire with prospective providers about their acquisition network and authorization rate information for the markets that you are interested in. A transparent provider will disclose this information.
Customers will not finalize a deal if they do not feel like they can trust you with their payment information. Fraud risks are higher for cross-border transactions, so trust is even more important.
PCI DSS compliance is the bare minimum. After that, tokenization, detection of and protection from fraud, and data protection that meets the legal obligations of every market that you operate in should be considered. For European customers, compliance with the GDPR is a must, and in other regions, there may be local data residency rules.
Instead of viewing security as just a technical requirement, consider it a trust factor for your customers. The right gateway can help communicate that trust for you at checkout.
A powerful gateway that takes months to integrate is not actually powerful for your business. Time to market matters, especially when you are entering competitive international markets.
Good API documentation is non-negotiable. Your development team should be able to find examples without having to search through forum posts, along with error codes and implementation guides. SDKs for your tech stack save a lot of integration time.
Hosted checkout options can be done more quickly, but provide less control over the checkout process. API based integrations are more complex to implement but offer the freedom to completely tailor the payment flow. Select based on your time frame, development budget, and level of checkout variation you want.
Once you start processing cross-border payments in multiple currencies through multiple acquiring partners, you need clear visibility into what is happening.
Transaction reports should show approval rates by currency, by country, and by payment method. Reconciliation across different settlement cycles and currencies should be straightforward, not a manual spreadsheet exercise.
Good reporting helps you spot problems before they become revenue issues. If approval rates drop in a specific market, you need to know quickly so you can investigate.
Most businesses make at least one of these errors. Avoid them, and you will be ahead of most merchants.
The cheapest gateway is rarely the cheapest in total cost. Low per-transaction fees often come with higher currency conversion margins, slower settlement times, or poor approval rates.
Calculate total cost per successful transaction, not just the headline rate. A gateway with a 2.9% fee and 90% approval rate may cost you more than a gateway with a 3.5% fee and 96% approval rate, because the second one captures sales the first one loses.
You cannot force customers to pay with methods they do not trust or use. If your gateway does not support iDEAL in the Netherlands, you are leaving money on the table.
Research payment preferences for each target market before choosing a provider. Then verify that the gateway actually supports those methods in production, not just on a roadmap.
Many gateways struggle when serving more than three markets. Changing payment providers later is a hassle and risky.
Select a provider with the ability to grow alongside you. Do they have coverage for the markets you plan on entering in the next year? Will they be able to accommodate an increase in volume without having to change the agreement? Inquire about their growth and whether they plan to include different payment options locally in the near future.
Most merchants obsess over fees and ignore approval rates.
A 1% difference in authorization rates on $1 million in annual revenue is $10,000. Fee differences rarely move the needle that much. Ask for approval rate data by region. If a provider will not share it, consider that a red flag.
Use this checklist when comparing international online payment gateways. A qualified provider should be able to say yes to most, if not all, of these questions:
Can the provider support all of your target markets today, not next quarter or next year?
Do they offer the local payment methods your customers actually use in each region, not just cards?
Can they accept and display prices in multiple currencies with transparent conversion rates?
Do they have local acquiring relationships that improve approval rates in each market?
Are they PCI DSS compliant with strong fraud prevention tools and tokenization?
Can they integrate with your existing e-commerce platform or custom development stack?
Will their pricing and infrastructure grow with you into new markets and as volume increases?
Do they give a clear report that indicates country, currency, and payment method approval rates?
Does their customer support respond across time zones, and is there customer support when you need it?
For companies looking to go global, Antom offers a payment gateway tailored for their needs. The platform has a strong focus on coverage of local payment methods, multi-currency without unnecessary complexity, and payment gateway integration on a global level.
By acquiring relationships in different regions, Antom enables merchants to provide better approval rates by routing transactions to the appropriate region. Payments are processed locally where possible, rather than having to go through one country, which cuts down on declines and speeds up the customer's checkout process.
It accepts the major credit cards, digital wallets, and the local payment options utilized by the customers. This coverage is important for merchants who are selling to Europe, Asia, Latin America, or the Middle East.
Antom provides businesses with flexible solutions, such as APIs and pre-built connectors for popular e-commerce platforms, making it easy to integrate and process payments securely without months of setup. The reporting dashboard offers insights into the performance of transactions by markets, currencies, and payment methods.
Antom doesn't do one-size-fits-all, as they are flexible enough to fit the needs of the business and the target market. Antom is an excellent option for merchants in the U.S. who are interested in expanding their businesses overseas.
International expansion is not as simple as flipping a switch to accept a few new currencies. The gateway you choose changes how customers experience your brand, how often payments actually go through, and whether you can grow without constant headaches. Get it right and things run smoothly. Get it wrong, and you are dealing with friction, unexpected costs, and revenue that never makes it to your account.
A thoughtful choice today will support your business for years as you enter new markets and scale globally. Choose a partner that grows with you, like Antom, not one you will have to replace next year.
The right gateway will result in increased approval rates, local payment options, and a smoother checkout process for international customers.
These factors include geographic coverage, local payment method support, multi-currency, high authorization rates, security, and integration flexibility.
Including a country’s preferred payment option increases approval rates, fosters trust and minimizes cart abandonment for that country.