Antom | Knowledge Source

Marketplace payments: Infrastructure, compliance, and growth

Written by Antom | Jul 29, 2025 3:28:59 PM

Most marketplaces don’t think of themselves as financial intermediaries. But the moment money starts moving between buyer and seller, across currencies and borders, that’s exactly what they become. This piece explores how to approach marketplace payments not as a feature, but as a capability: one that affects trust, compliance, and growth.

Why marketplace payments require specialised infrastructure

What makes marketplace payment processing unique?

Unlike single-merchant e-commerce, marketplaces manage multi-directional flows. Each transaction can involve several participants—platforms, sellers, service providers—with differing needs, currencies, and timelines. Standard gateways fall short in this scenario.

You’re not simply collecting money. You’re managing funds, splitting charges, deducting platform fees, and keeping records that satisfy buyers, sellers, and auditors. What you need is purpose-built infrastructure designed for complex coordination.

Managing complex fund flows and payment splits

Every marketplace must decide how it handles payment splits. Will payouts happen instantly or in batches? Do you calculate commissions per order or per cycle? Can sellers access their funds on-demand, or must they wait?

Each answer implies different infrastructure needs. If your marketplace spans geographies, you’ll also face fluctuating FX rates and varying local rules. The right payment system won’t just process transactions—it will facilitate them in a way that fits your business model.

Core infrastructure needs for marketplaces

Seller onboarding and KYC/AML compliance

Trust doesn’t begin with the first payment. It begins with verification. Know your customer (KYC) and anti-money laundering (AML) checks are table stakes when onboarding sellers. But if these processes aren’t smooth, onboarding slows and growth stalls.

The best marketplace payment processing solutions offer integrated, automated KYC tools that adapt by market. They reduce friction without cutting corners, helping you build trust with both users and regulators.

Flexible payment acceptance: cards, wallets, and local methods

Buyers want to pay in familiar ways. That might be a local bank transfer in the Netherlands, a digital wallet in the Philippines, or a card in the UK. Limiting them limits you.

A modern marketplace payment platform must support a wide range of payment methods out of the box. The fewer the integrations you need to maintain, the faster your teams can ship, experiment, and expand.

Disbursement options: instant payouts and scheduled settlements

Once sellers start selling, they expect clear, timely payouts. Some want instant access to funds; others prefer fixed schedules for cash flow planning. Supporting both gives your marketplace an edge.

You’ll also need flexibility in payout destinations. Bank accounts, virtual cards, wallets—all should be options. Visibility into payout status matters too. Sellers don’t like chasing answers.

Common payout configurations include:

  • Bank transfers (daily, weekly, monthly)
  • Real-time card payouts
  • Wallet disbursements or virtual cards
  • Manual or automated release options
  • Settlement in local or preferred currencies

Fund holding, split payments, and refund management

To hold funds, you need the ability to do so compliantly. To split payments, you need to assign values accurately. To refund buyers, you need to unwind multi-party settlements.

If any of these break, support tickets rise and satisfaction drops. Look for a payment provider that automates fund holding, handles refunds with minimal manual steps, and makes every split auditable.

Marketplace payment capabilities at a glance

Capability

Purpose

Who benefits

Automated KYC checks

Faster seller onboarding

Marketplace, Seller

Multi-method payment acceptance

Improved buyer conversion

Buyer, Marketplace

Split payments

Transparent commission handling

Seller, Platform

Refund orchestration

Simplified dispute resolution

Buyer, Seller

Instant and scheduled payouts

Flexible cash flow

Seller

 

Ensuring global compliance and reducing risk

Navigating regulatory requirements (PCI DSS, PSD2, etc.)

The more countries you serve, the more rules you need to observe. PCI DSS governs card data; PSD2 mandates Strong Customer Authentication (SCA) in Europe; local data laws vary by region.

The burden can feel heavy. That’s why choosing a provider who handles these requirements at scale, across multiple markets, is essential. You shouldn’t be juggling regional exceptions. Your platform should just work.

Real-time fraud detection and chargeback management

Marketplaces are attractive targets for fraud. But not all fraud looks the same. Some comes from stolen cards, some from buyers, and some from sellers gaming the system.

Fraud prevention needs nuance. The right payment provider will offer intelligent detection tools—machine learning, behaviour monitoring, risk scores—plus practical tools to manage chargebacks and resolve disputes fairly.

Automated tax calculation and remittance (VAT, GST)

The moment you connect buyers and sellers across borders, tax obligations emerge. VAT in the EU. GST in Australia and Singapore. Digital services taxes in others.

You need automation here. Manually managing tax rules for hundreds or thousands of transactions daily won’t scale. Choose a payment provider that factors tax into the transaction flow, not just the ledger.

Going global with confidence

Multi-currency transactions and FX optimisation

Selling globally is easy. Settling globally is not. Buyers prefer to pay in their own currencies, and sellers don’t want to lose revenue to poor FX rates.

A global payment processor can facilitate local pricing, manage conversion at competitive rates, and settle into a seller’s preferred currency or bank account. Less friction, more satisfaction.

Support for local payment methods worldwide

Local payment methods build trust. Without them, buyers bounce at checkout. With them, marketplaces convert better and reduce cart abandonment.

What’s difficult is managing those integrations. A good marketplace payment provider offers pre-built access to local methods, with coverage across continents—no patchwork solutions needed.

Regional settings and multilingual support

A buyer in France expects to see euros, French-language content, and region-specific terms. A seller in Japan may require different banking forms or legal notices.

Your platform should reflect this diversity without creating operational chaos. Dashboards, onboarding forms, and payout notices should all be flexible by region and language. That’s localisation done right.

Embedding financial services to unlock growth

Integrated lending, digital wallets, and virtual cards

Some sellers need credit to scale. Others want to hold a balance and reinvest earnings. Some platforms issue virtual cards for advertising spend or procurement.

These features are no longer nice-to-haves. They’re part of a broader shift—marketplaces becoming financial service platforms. The payment infrastructure you choose should support that trajectory.

Monetising your marketplace through embedded finance

You don’t need to mark up payments to generate revenue. You can charge a fee for early payouts, offer insurance, or earn interest on wallet balances.

A marketplace payment system that enables fee customisation, settlement configuration, and granular reporting makes these monetisation models easier to implement—and easier to scale.

Building with developer-friendly tools

APIs and SDKs for fast, flexible integration

Speed matters. Developer time is limited. Payment tools should be flexible, well-documented, and easy to integrate across your stack.

A modular API helps you customise flows without reinventing the basics. SDKs let you build mobile or web experiences quickly. Neither should require weeks of effort.

Sandbox testing, documentation, and support channels

Reliable testing means fewer live issues. A good sandbox replicates the real world, supports error testing, and doesn’t expire tokens every 30 minutes.

Combine that with developer docs written by humans, and support channels that actually respond, and you’ve got infrastructure your engineers won’t curse.

Customisation of UI, flows, and reporting tools

Payment systems shouldn’t force design trade-offs. You need to control the look, the copy, and the flow. You should also have access to real-time reporting that makes sense for your team.

Choose tools that let you tweak interfaces, export clean data, and trigger actions when needed. Good infrastructure doesn’t get in your way—it gets out of it.

Why Antom is the ideal marketplace payment platform

Proven global infrastructure for marketplaces

Antom powers marketplaces across Asia, Europe, and beyond. Local acquiring, currency support, and broad payment method coverage are built in.

Trusted by high-volume platforms across industries

We work with platforms that handle thousands of transactions per minute. Reliability, reach, and compliance aren’t add-ons but the baseline.

Local acquiring, lower fees, higher conversion

When you process locally, you pay less. Sellers get paid faster. Buyers see fewer declines. That’s what Antom enables—and that’s how we help you grow.