Running a successful online store requires more than just a payment gateway and a storefront. Choosing the best business account for eCommerce helps businesses manage multiple currencies, process international payments, and reduce FX costs – all while automating key processes such as expense management, receipt collection, and pre-accounting. In this guide, we compare five leading platforms and highlight the key features you should consider when choosing the best bank account for eCommerce businesses.

The best business accounts for eCommerce

The following sections compare the best business accounts for eCommerce based on features such as multi-currency support, global payment capabilities, integrations, and use cases to help you make an informed decision.

amnis

amnis provides a financial ecosystem and payment platform designed for internationally active companies. As a multi-currency wallet, it allows eCommerce businesses to manage payments across different markets, while reducing FX costs and administrative complexity.

Companies benefit from a multi-currency account with 20+ currencies, physical and virtual business debit cards at 0% FX rates for select currencies, global transfers via local routes such as SEPA or ACH, FX hedging, automations and more.

When it comes to bookkeeping, amnis integrates payments, expense management solutions and pre-accounting tools into a single, centralised platform, which integrates with existing systems – for full transparency across all financial operations.

PayPal

PayPal remains one of the most widely used payment solutions for online sellers. It allows businesses to accept payments globally, send invoices, and offer Buy Now Pay Later options directly through their online store.

However, PayPal fees can become expensive for fast-growing eCommerce businesses – with domestic transaction costs of up to 3.49% plus an additional 1.50% for international payments. Another problem occurs when withdrawing foreign currencies, as PayPal usually only allows withdrawals in the account’s primary currencies. Foreign currencies must be converted first, forcing merchants to pay PayPal currency conversion fees of 3% to 4%.

This is where amnis’ multi-currency acquiring solution for PayPal adds significant value, as funds can easily be withdrawn without forced currency conversion. Together, PayPal and amnis create a more cost-efficient financial setup for international online sellers.

Payoneer

Payoneer specialises in cross-border payments and marketplace payouts. The platform is particularly popular among freelancers, businesses and marketplaces.

The platform provides a dedicated eCommerce Hub with resources to help merchants lower transaction costs, enhance checkout experiences, manage cash flow, and expand into new markets.

With receiving accounts in multiple currencies, businesses can collect payments from international clients or marketplaces without needing local bank accounts. However, Payoneer balance is only available in USD, EUR, GBP, HKD, and JPY, and transactions are converted to one of the settlement currencies. Transaction costs and currency conversion fees can amount to 4%, depending on the currency and region.

Stripe

Stripe is a powerful payment processing platform widely used by online businesses and SaaS companies. It allows businesses to accept card payments, subscriptions, and digital wallets directly on their websites.

The platform is particularly popular with developers due to its extensive APIs and customisable payment infrastructure. However, Stripe focuses mainly on payment processing rather than full financial management.

By pairing Stripe with amnis as a financial backend, eCommerce businesses get the best of both worlds: Stripe handles payment processing, and amnis manages multi-currency funds while lowering FX and international transaction costs.

Square

Square provides an all-in-one payment ecosystem for both brick-and-mortar and online businesses integrating payment processing, POS systems, and eCommerce tools in one platform.

Although Square originally focused on physical retail, its online commerce features have expanded significantly in recent years. Businesses can sell products online, process payments, and manage inventory through Square’s integrated tools.

For smaller eCommerce businesses that also operate physical stores, Square offers a convenient solution that connects online and offline payments within one ecosystem.

Why do eCommerce businesses need special accounts?

Unlike traditional companies, eCommerce businesses deal with payments that come from multiple countries, currencies, and platforms, which creates additional complexity. Standard business bank accounts are usually not designed to handle these challenges efficiently.

Key challenges include:

Specialised financial solutions help online sellers manage international transactions, reduce operational friction, and gain better control over their financial processes. The best business accounts for eCommerce are built to address these unique financial needs of digital businesses.

Key features to look for in the best business account for eCommerce

Choosing the best bank account for eCommerce depends on several factors. Online businesses need comprehensive financial tools that support international payments, automate financial processes, and integrate with their existing platforms.

One CFO stack for all finances

Many growing eCommerce businesses struggle with fragmented financial tools. Payment gateways, expense management systems, and accounting software work often independently and information needs to be synchronised manually, which is an error-prone and time-consuming process.

A financial platform can bring these elements together into a single ecosystem. This allows businesses to monitor multiple currencies, transactions, expenses, and financial reporting within one interface. Having a unified financial stack improves transparency and helps finance teams make faster, more informed decisions.

Multiple currencies

Selling internationally means receiving payments in multiple currencies. Without a multi-currency account, businesses are forced to convert funds immediately, often at unfavourable rates.

The best business accounts for eCommerce allow companies to hold, send, and receive funds in multiple currencies. This helps optimise conversion timing and reduces unnecessary FX costs. In addition, advanced ecosystems offer enterprise-level hedging options to control exchange rate risk.

Low transaction & FX costs

Transaction fees and currency conversion costs can quickly reduce profit margins. Many financial providers charge high FX margins or apply hidden conversion fees that increase the overall cost of international transactions.

Before choosing a payment platform, eCommerce businesses should therefore carefully compare pricing structures to make an informed decision. As companies expand into additional markets, cross-border transaction fees and FX costs become increasingly important when selecting the right financial solution.

Integrations with eCommerce platforms

Businesses need payment processors that integrate with platforms like Shopify and WooCommerce, while also supporting multiple currencies, international transactions, and accounting tools.

For optimal efficiency, these processors should be paired with multi-currency wallets to create a unified, hybrid system that handles online sales, global payments and simplifies financial management.

Automated financial management

Automated approvals, digital receipt capture, pre-accounting, and reporting reduces manual administrative work for finance teams. Instead of spending time on repetitive tasks such as collecting receipts, reconciling expenses, or preparing bookkeeping data, teams can focus on higher-value activities like financial planning, analysis, and business growth.

For fast-growing eCommerce companies, automated financial workflows become particularly important. As transaction volumes increase and operations expand across markets, financial processes quickly become more complex. Automation helps maintain accuracy, reduces the risk of accounting errors, and ensures that financial data remains consistent across systems.

Advanced hedging options

Currency fluctuations can affect international eCommerce businesses when operating across multiple markets and currencies.

Advanced financial platforms provide hedging options that allow companies to manage currency risks more efficiently. By locking in exchange rates or optimising conversion timing, businesses can reduce uncertainty and better plan their financial operations.

amnis offers:

Payment gateway compatibility

Most eCommerce businesses rely on payment gateways like Stripe or PayPal to handle online transactions. A flexible financial setup ensures that funds from these platforms flow efficiently into a centralised business account.

amnis works seamlessly as a complementary solution alongside popular payment gateways. While Stripe or PayPal process the transactions, amnis enables businesses to manage multi-currency funds, optimise FX and international transaction costs, and centralise all financial operations in a single platform.

Scalability

As eCommerce businesses grow, their financial infrastructure must scale with them. What works for a small online store may not be suitable for a company selling across multiple markets and processing thousands of transactions each month.

Scalable financial solutions provide advanced features such as automated workflows, team permissions, and real-time financial insights. They also support international expansion by enabling multi-currency payments and cross-border transfers.

amnis: The best business account for eCommerce

amnis is designed specifically for companies operating across borders and provides a modern financial ecosystem. At its core, amnis offers a multi-currency account that supports more than 20 currencies. This allows online sellers to receive, hold, and send funds in different currencies without being forced into immediate conversions. Instead of SWIFT, global transfers are made through local payment schemes such as SEPA or ACH, which helps businesses pay global suppliers at local transaction fees, no matter where they are located.

Another key advantage is the ability to issue physical and virtual business debit cards with 0% FX fees for select currencies. These cards can be used by teams for operational spending, supplier payments, or marketing expenses. Finance teams can set card limits, monitor transactions in real time, and manage budgets across departments.

In addition, automated workflows reduce manual bookkeeping while digital receipt capture and categorisation simplify expense tracking and reporting. By consolidating all these functions into one environment, amnis helps finance teams maintain accurate records, reduce errors, and gain real-time visibility into financial performance.

At the same time, amnis also works perfectly as a complementary financial layer alongside popular payment platforms such as Stripe or PayPal. While these platforms handle payment processing and checkout functionality, amnis provides the underlying financial infrastructure. This combination allows eCommerce businesses to keep their existing payment setup while significantly reducing fees.

With amnis we cut our international payment fees by over 50% and save around €25,000 per year, thanks to local accounts eliminating SWIFT and FX costs. That’s money we can reinvest into our business.

Elena Tankovski · Content Marketing Manager

As Senior Content Writer at amnis, Elena transforms complex financial and banking topics into clear, insightful content for SMEs. She focuses on areas such as the FX market, international payments, cross-border business operations, and regulatory updates - ensuring companies have access to reliable and easy-to-understand guidance.

With a strong background in research and communication, Elena plays a key role in helping businesses stay informed, make smarter decisions, and navigate the evolving world of international finance.