Checklist for Choosing Scalable Payment Gateways

Choosing the right payment gateway is critical for business growth. Here’s a quick checklist to guide your decision:

  • Security: Ensure PCI DSS compliance, encryption, and AI-powered fraud detection.
  • Global Support: Look for multi-currency support, local payment methods, and automatic currency conversion.
  • Scalability: Cloud infrastructure, auto-scaling, and real-time processing are must-haves for handling high transaction volumes.
  • Integration: Robust APIs, webhook support, and compatibility with your systems simplify operations.
  • Costs: Compare pricing models (flat-rate, interchange-plus, tiered) and check for hidden fees.
  • Provider Reliability: Evaluate uptime, customer support, and proven track records with notable clients.

These features ensure smooth operations, enhance customer experience, and support your business as it grows. Read on for a detailed breakdown of each point.

Must-Have Payment Gateway Features

Choosing the right features for your payment gateway ensures it grows alongside your business. Research shows that 92% of consumers prefer websites that display prices in their local currency .

Global Payment Support

To succeed internationally, your payment gateway should support multiple currencies. Almost half of US and UK consumers abandon their carts if they can’t use their local payment methods .

Feature Benefit to Your Business
Local Currency Display Boosts checkout completion by showing prices in customers’ local currencies
Automatic Currency Conversion Simplifies payments and reduces accounting headaches
Multi-Language Support Improves the shopping experience for global customers
Settlement Options Lets you receive payments in the currency you prefer

High-Volume Processing

Handling large transaction volumes is just as important as supporting multiple currencies. Your gateway should handle transaction surges smoothly, especially during peak times.

Core features to look for include:

  • Cloud-based infrastructure for scaling during busy periods
  • Load balancing across multiple servers to avoid downtime
  • Queue management systems for handling spikes
  • Real-time monitoring to quickly address issues

API and Integration Tools

Smooth integration with your existing systems is a must. Today’s payment gateways need robust API tools to streamline operations. For instance, Rain Retail’s 2023 Shopify integration through API2Cart highlights the benefits of effective API solutions.

"An API connection to shopping carts is the best way to work with merchants. Managing all those connections is a lot of work and requires a lot of knowledge. By using API2Cart we don’t need to spend the time and effort to create and maintain all these connections." – Jacques van der Wilt, Founder and CEO at DataFeedWatch

Key API features include:

  • RESTful API for omnichannel compatibility
  • Javascript SDK with ready-to-use functions
  • Webhook support for instant updates
  • Detailed API documentation for developers

Security Standards

Security is non-negotiable when it comes to payment gateways. These features help protect sensitive data and maintain trust:

Security Feature Purpose
PCI DSS Compliance Ensures card data is handled securely
AI-Powered Fraud Detection Automates threat detection and prevention
Real-Time Monitoring Allows quick responses to potential breaches
Encryption Protocols Safeguards sensitive transaction details

AI-powered fraud detection has become a game-changer, combining advanced protection with operational efficiency .

Technical Requirements

Building a strong technical foundation is critical for scaling payment gateways to meet the demands of rapidly growing marketplaces. The Payments-as-a-Service (PaaS) market is expected to grow significantly, from $56.2 billion in 2020 to $164.3 billion by 2026 .

Cloud Infrastructure

Using cloud infrastructure allows businesses to scale operations without investing heavily in physical hardware. It provides the flexibility to adjust capacity as needed.

Infrastructure Component Business Impact
Multi-Region Support Delivers consistent service across different geographic areas
Auto-Scaling Capability Adjusts resources automatically based on transaction volume
Disaster Recovery Keeps systems running during unexpected failures
Load Balancing Ensures smooth traffic distribution, avoiding bottlenecks

"Payments-as-a-Service (PaaS) allows banks to quickly expand and modernize their payment portfolios without high upfront investment" .

A reliable cloud setup is the backbone of a stable payment system.

System Reliability

Reliability is non-negotiable. While many systems achieve transaction failure rates below 5%, others can see rates as high as 10% .

Metric Consideration Impact on Operations
Uptime SLA 99.999% (as seen in top systems) Guarantees continuous service availability
Processing Speed Optimized for fast transactions Improves customer experience
Authorization Rate High success rates Maximizes revenue opportunities
System Redundancy Multi-region deployment Reduces risk of system-wide failures

"Payment reliability is how well a payment system can work to process transactions without any human intervention. It’s the trust you put into the payment system to ensure you’re converting and not losing business." – Rich Moy, Shopify

Once reliability is established, real-time processing capabilities push performance even further.

Real-Time Processing

Real-time transaction processing has become a must for modern businesses. Research shows that relying on outdated technology can cost 7.8% more annually compared to adopting modern solutions . Key features of real-time processing include:

  • Instant Authorization: Quickly approves or declines transactions.
  • Automated Reconciliation: Simplifies accounting tasks.
  • Real-Time Monitoring: Identifies and resolves issues immediately.
  • Webhook Integration: Enables instant updates across systems.

Real-time processing also requires advanced reporting tools and specialized teams to ensure smooth operation .

Payment Gateway Costs

Cost considerations are a major factor in maintaining marketplace growth and profitability. Payment gateway expenses play a big role in shaping scalability. With the global digital payments market expected to hit $14.8 trillion by 2027 , understanding these costs is crucial after ensuring your platform’s technical and security standards.

Pricing Models

Payment gateways typically follow three pricing structures:

Pricing Model Structure Best For
Interchange-Plus Base fee plus processor markup High-volume businesses seeking transparency
Flat-Rate Fixed percentage and per-transaction fee Small businesses valuing predictability
Tiered Variable rates based on transaction type Companies with consistent transaction patterns

Research indicates that 90% of merchants end up overpaying due to complex pricing models . Choosing the right structure for your business depends on your transaction patterns and growth plans.

Volume Pricing

As transaction volumes grow, volume pricing can offer big savings. Consider these examples:

Company Pricing Approach Benefits
Confluence $5 for the first 100 users, $4 after that Predictable scaling costs
Sketch Lower per-license cost with higher volume Encourages growth with better rates

Hidden fees cost businesses nearly $2,400 annually . Before committing to a provider, review volume thresholds and potential discounts carefully.

Contract Terms

Flexibility in contract terms can significantly impact costs over time. Here are some common fees to evaluate:

Fee Type Typical Range Impact
PCI Compliance $20–$125/month Essential for maintaining security standards
Early Termination $200–$500+ Limits your ability to switch providers
Gateway Access $5–$25/month Regular operational expense
Chargeback $15–$40/incident Reflects costs tied to risk management

"If you haven’t had your statements reviewed by a professional merchant consultant, there’s a good chance you’ve got at least a few of these hidden fees baked into your statement – which could be costing you thousands of dollars or even tens of thousands every year." – Merchant Cost Consulting

Interestingly, 65% of merchants successfully negotiate lower fees when they approach providers directly . Aim for contracts with transparent terms, clear volume discounts, and the flexibility to adapt to your business needs.

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Provider Assessment

Once technical and cost criteria are set, evaluating a provider’s reliability is critical for ensuring smooth long-term growth.

Support Services

Reliable technical support is key to maintaining uninterrupted operations, especially during periods of rapid growth.

Provider Support Hours Channels Key Features
Elavon 24/7/365 Phone Technical assistance
Nuvei 24/7 technical; 8:00 am–8:00 pm EST weekdays Phone, Email Technical team
Payway 24/7/365 Phone, Email Expert support

Look for providers that offer detailed documentation and development tools. These resources can make integration easier and help resolve issues quickly.

Company Background

A provider’s stability and experience are crucial for supporting marketplace growth. Established companies often showcase their success through partnerships with well-known brands:

Provider Notable Clients Specialization
Stripe Lyft, Kickstarter, Booking.com Global payments with a marketplace focus
Braintree Hotel Tonight, Poshmark Mobile-first payment solutions
Adyen Uber, eBay, Etsy Enterprise-scale processing

Providers with a long history in the market tend to be more reliable, as they’ve shown they can handle secure and efficient payment processing . Beyond their track record, it’s also important that they offer incentives that align with your growth objectives.

Growth Programs

Programs designed to support growth, such as volume-based discounts and regional assistance, can help cut costs and simplify scaling. For example, in July 2021, PayU partnered with WooCommerce to provide merchants with exclusive transaction rates, transparent pricing, full digitalization support, and contactless payment options .

When choosing a provider, focus on the quality of their support, their proven track record, and any growth-focused incentives to ensure they meet your marketplace’s expansion goals.

Markko: Payment Processing Features

Markko

Markko provides a payment solution built specifically for growing marketplaces. Using Stripe’s infrastructure, it offers a flexible and scalable platform to handle payments efficiently. It’s designed to simplify vendor transactions while supporting growth.

Feature Capability Benefit
Multi-Currency Support Handles 135+ currencies Makes global expansion easier
Payment Flow Separate Charges & Transfers model Manages multiple vendor transactions at once
Fee Management Automates vendor fee processing Deducts Stripe fees before calculating commissions
Identity Verification Integrated KYC processes Simplifies vendor onboarding with a white-label interface
Tax Compliance Automated reporting tools Helps meet regulations like the EU’s DAC7

Markko addresses common marketplace challenges, including the issue of 88% of online orders failing due to complicated checkouts . By integrating Stripe Connect, it supports flexible payment routing for one-to-one, multi-vendor, and escrow transactions.

This integration, used by platforms like Amazon, Uber, and Deliveroo , enhances security, simplifies checkouts, enables recurring billing, and supports global operations. These features make Markko a reliable choice for marketplaces looking to scale.

Additionally, Markko’s API-first design ensures smooth integration with existing systems, giving marketplaces full control over payment methods and data. Its commission management system automates payment distribution, including processing fees and platform commissions, reducing manual tasks and ensuring accuracy as businesses grow.

Conclusion: Selection Guidelines

Here’s a quick checklist to help you choose the right payment gateway for your needs, covering the key points discussed earlier.

Security and Compliance
Make sure the gateway follows PCI-DSS standards and uses data encryption. This is crucial, especially since 25% of shoppers abandon their carts over security concerns .

Support for Payment Methods and Global Reach
Limited payment options cause 13% of shoppers to drop their purchases . Look for gateways that provide:

Feature Why It Matters
Multi-Currency Lets you sell worldwide
Local Payment Methods Keeps regional customers happy
Settlement Options Helps with smooth cash flow
Split Payments Simplifies marketplace transactions

Technical Capabilities
Assess the reliability of the gateway’s cloud infrastructure, its ability to process payments in real time, and how easily it integrates with your existing systems.

Cost Considerations
Most gateways charge between 2-3% per transaction . Take a close look at:

  • Transaction volume pricing tiers
  • Monthly fees
  • Extra charges for international transactions
  • Currency conversion fees

Provider Evaluation
Reach out to providers and confirm details like:

  • Market coverage
  • Support for marketplace-specific workflows
  • Currency options
  • Payout availability in different countries
  • Fee transparency

The payment gateway you choose will impact everything from user satisfaction to operational efficiency and revenue growth . Go with a provider that offers reliable support, a proven track record, and features that align with your plans for growth and expansion.

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