PAYMENT PROCESSING, MADE SIMPLER
Orchestrate payments across devices, acquirers, and markets, without replacing what you already have
The orchestration layer your stack is missing
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If you're running in-person payments, you already have a payment processing system: the connected technology that lets you accept card payments and get paid, from terminals and gateway through to the acquirers, processors, and card networks that authorize and settle each transaction.
Most organizations already have these systems in place - the difficulty is coordinating them reliably across devices, locations, and partners.
Aevi sits between in-store devices and your existing acquirers, processors, and payment networks. We orchestrate how payments are routed and processed across devices, partners, and geographies, without replacing the infrastructure you already rely on.
The benefits of Aevi’s payment processing platform
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Simple payment processing is the goal, and thanks to our easy-to-integrate API payment platform, you can achieve it. Our integrated payment processing software streamlines every aspect - from verification, authorization, and settlement, through to reconciliation - across your entire estate.
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Coordinate how payments move across devices, acquirers, processors, and payment networks through one orchestration layer. Aevi simplifies transaction flows across complex environments, helping organizations manage card payment processing more consistently across locations and partners.
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Speed matters at the point of sale. Aevi's cloud-based processing platform ensures fast, reliable transaction routing so that no customer waits longer than they need to. With pre-certified terminals and streamlined onboarding, merchants are live faster and processing confidently from day one.
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Our SmartPOS devices are designed to make in-person payment processing straightforward. Whether merchants are accepting card payments, digital wallets, or other forms of digital currency, our payment processing devices provide a quick and easy experience - reducing queue times and improving the checkout experience for every customer.
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Compliance-wise, you’re all set. Our payment processing software ensures both EMVCo and PCI DSS compliance by employing robust security measures, encryption, and tokenization to safeguard sensitive cardholder data. Our payment processing platform undergoes regular audits and assessments to meet industry standards, providing peace of mind and ensuring the highest level of security for transactions.
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You and your merchants need convenience, which is why our payment processing platform is compatible with a wide range of payment devices and payment systems, including Visa, Mastercard, American Express, and more. Whether it’s credit, debit, or alternative payment methods processing, our network integration ensures fast and reliable transactions for your merchants.
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Overseas transactions are made simple with our software’s cross-border processing capabilities, which allow your merchants to accept payments from customers around the globe, regardless of location.
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Aevi’s payment orchestration platform supports nexo standards, ensuring compatibility with a wide range of payment devices and systems for enhanced flexibility and efficiency.
“Nexo FAST” ensures that transactions will have a consistent look and feel for customers, helping to give merchants the confidence that they are offering a great customer experience and driving up conversion rates.
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You don’t need to worry about staying ahead of the game with the ever-changing payment regulations, as we do that for you. Our payment processing solutions adhere to the latest regulations, including GDPR, PSD2, and local banking regulations. Your merchants can rest assured that transactions are handled securely and in full compliance with industry standards.
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With payment processing, speed is everything. That's why our developer-friendly platform makes it easy to bring Aevi's integrated payment processing solutions into your existing systems and applications, saving you time and effort.
How does card payment processing work?
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Card payment processing is the journey a transaction takes through the wider payment processing system, from the terminal through to approval and settlement. Through Aevi, that runs across your existing estate like this:
1. A customer pays at the terminal, and Aevi captures the transaction from devices across the estate, whether processing happens on-device or through the cloud.
2. Aevi routes the transaction to the most suitable acquirer or processor based on the rules the business sets.
3. The relevant payment providers and card networks handle authorization and settlement across supported card types.
4. The response returns to the terminal in seconds, with transactions managed consistently across locations and partners.
A more flexible model for in-person payment processing
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Most payment processing solutions tie you to a single provider or configuration - Aevi changes that. Our orchestration layer connects multiple providers, devices, and payment systems through one platform, keeping payments flexible and easy to manage
Standard processing models
Locked to a single acquirer or processor
Device-by-device certification across markets
Siloed integrations per device type
Fragmented checkout flows across locations
On-site visits for updates and fixes
Large-scale rip-and-replace to change providers
With Aevi's orchestration layer
Multi-acquirer routing through one platform
Centralized certification management
Unified endpoint management, device-agnostic
Consistent transaction flows, cloud-configurable
Remote updates, key loading, and health checks
Incremental change alongside existing infrastructure
Built for complex in-person payment environments
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Aevi sits between devices and payment infrastructure, orchestrating devices, acquirers, processors, and networks in one central layer. It’s designed to work alongside existing setups, giving organizations control and flexibility at scale. Here's what that looks like in practice:
Payment Service Providers
Run a multi-merchant estate across devices and geographies without the complexity.
- Manage Android payment estates across devices, apps, and OS versions.
- Reduce rollout complexity across merchants and markets.
- Perform remote updates and health checks without on-site visits.
ISVs
Build your integration once, then scale it across any terminal.
- Enable EPOS systems to initiate transactions through a simple SDK or API.
- Connect devices through both on-device and cloud-based transaction flows.
- Support local and cloud-initiated payments on the same terminal estate
Financial Institutions
Maintain control and consistency across payment environments operating in multiple markets.
- Deploy configurable payment applications across different regions.
- Simplify certification with centralized management.
- Manage terminals and estate configuration through one platform
Global & Complex Retailers
Coordinate large, multi-vendor payment estates across stores, markets, and device types.
Payment processing FAQs
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A payment processing system is the technology that moves a payment from the point of sale to the bank and back, handling authorization, security, and settlement so a transaction can complete. It connects the merchant's devices, the acquirers and processors, and the card networks, then routes each transaction for approval and returns the result.
Aevi’s payment orchestration platform helps businesses manage these payment flows across their existing technology, coordinating how payments are routed without requiring them to replace their current setup.
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Card payment processing is the journey a card transaction takes from the moment a customer pays through to approval and settlement. It involves securely passing payment information between the terminal, the relevant payment providers and the card networks that authorize the transaction.
Aevi helps businesses manage these flows through one orchestration layer, giving them more flexibility over how card payments are routed across their payment environment.
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No, Aevi is an in-person payment orchestration platform. We sit between your devices and your existing acquirers, processors, and networks, managing how transactions are routed and processed. We are not a processor of record, an acquirer, or a card scheme.
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Not at all. Aevi is built to work alongside your existing acquirers and processors. We connect to your current infrastructure and orchestrate payment flows - there’s no need to switch providers or disrupt what’s already in place.
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Yes. Multi-acquirer routing is a core feature of Aevi. Our orchestration layer lets you connect to multiple acquirers simultaneously and route transactions intelligently based on geography, cost, availability, or the business rules you define.
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No. Our platform integrates alongside your existing processing arrangements, enabling incremental change rather than large-scale transformation programs. Your acquirers, processors, networks, and devices stay as they are - we add the orchestration layer on top.
Find your solution
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Support independent sales organizations with a scalable smartPOS solution that meets evolving merchant needs across devices and markets.
SmartPOS for ISVs
Enable independent software vendors to integrate payments into their platforms quickly and securely - ideal for retail, hospitality, or service-sector ISVs.
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Want to scale payments without replacing your stack?
With Aevi, payments move across devices, acquirers, processors, and markets without disrupting the infrastructure you already have.
Our orchestration platform makes it easier to manage and scale transactions, accelerate merchant onboarding, lower operational costs, and bring multiple acquirers and ISVs under one layer.
It’s quick and easy - fill out the form and let's get started!
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