Polar vs Airwallex

Most teams default to Stripe, which is fine, but they completely overlook all the sales tax compliance requirements that comes with it. And that's where Polar steps in as a MOR (Merchant of Record) and handles all of this for you.

Polar is one of the most developer-friendly of all the best payment processing software solutions on the market.

Airwallex is a global finance platform built for businesses that operate internationally. It helps companies collect payments, send payouts, and manage money across multiple currencies without relying on traditional banks. The biggest advantage is that you can receive payments in local currencies and keep those funds in that currency. That means no forced conversions and fewer FX fees when paying global vendors or contractors.

Airwallex is a great fit for global businesses like ecommerce brands selling internationally, marketplaces handling payouts, or any company paying overseas contractors.

But if your business only operates domestically and rarely deals with foreign currencies, Airwallex is probably more than you need.

• Multi-currency accounts with local bank details
• Global payouts to 200+ countries in 60+ currencies
• Competitive FX rates compared to traditional banks
• Built-in corporate cards and expense controls that work globally
• Integrations with platforms like Shopify, WooCommerce, Xero, and QuickBooks
• Free business account

• Overkill for businesses operating in a single currency
• Some advanced features geared toward global teams

Airwallex lets businesses create local bank accounts in multiple currencies, including USD, EUR, GBP, and AUD. This allows companies to collect payments like a local business in different countries and hold those funds without immediate conversion.

Businesses can send payments to vendors and contractors in 200+ countries using local payment rails. This usually means faster transfers and lower fees compared to traditional international wires.

Airwallex includes virtual and physical corporate cards. They make things like spend control, budgeting, and expense tracking so much easier.

But what's really cool is that you can spend directly from foreign currency balances with Airwallex. So get paid $10k in USD and pay your US vendors in USD without ever converting the funds.

Airwallex offers a free business account, so it's super easy to get started without up-front costs. (A no-brainer!)

• Explore: Free. Best for startups and small businesses that want multi-currency accounts, global transfers, and corporate cards without paying a monthly fee.
• Grow: Paid plan designed for scaling businesses that need more advanced spend controls, expense management, and financial automation tools.
• Accelerate: Higher-tier plan built for larger companies with complex financial operations and higher transaction volumes.

In addition to subscription tiers, Airwallex charges transaction-based fees depending on how you use the platform. FX conversions typically include a tiny markup above the interbank rate, which is still significantly cheaper than most traditional banks.