Card 
Processing

Secure online card payments.  Backed by the Austrian Financial Authority.

Accept Online Card Payments

Predictable growth with an integrated card payment solution that improves conversion and streamlines checkout experiences.

Our card acquiring services enable merchants to accept credit and debit card payments online and provide secure, scalable payment processing, supporting modern business models and delivering smooth customer experiences, predictable revenue flows, and operational control across the entire payment lifecycle.

Built on Trusted Payment Standards

PCI DSS-compliant card data processing

Regulated payment services under Austrian FMA supervision

Designed for EU and cross-border commerce

Support major card schemes including Visa and Mastercard

Why card payments matter

Credit and debit cards are the most widely used online payment methods worldwide and remain a core part of any modern payment mix. Customers expect card payments to work seamlessly across devices, locations, and purchase contexts. Cards play a critical role in:

 
  • Physical goods, digital products, and services
  • Subscription and recurring billing models
  • Cross-border commerce
 

However, simply offering card payments is not enough. Authorization logic, authentication strategy, routing decisions, and operational visibility directly impact conversion rates, revenue stability, and customer satisfaction.

Built for Global Card Acceptance and Operational Scale

Our integrated payment solution enables eCommerce merchants to accept online credit and debit card payments and receive funds securely into their business accounts through a single, unified setup, with acquiring, processing, and merchant account services handled together.

We act as your integrated acquiring and processing partner, handling transaction processing, authorization, settlement, and regulatory requirements while providing the tools needed to monitor, manage, and control payments at an operational level.

Card Payment Channels

Web Checkout

Optimized card transactions for browser-based checkout flows on desktop and mobile devices.

Mobile payment form on smartphone showing card payment fields and Confirm Payment button

Mobile App Payments

Embedded card payments designed for native iOS and Android applications.

Card Payment Channels

Desktop card payment checkout with Visa and Mastercard payment options.

Web Checkout

Optimized card transactions for browser-based checkout flows on desktop and mobile devices.

Mobile card payment checkout page with Visa and Mastercard payment options.

Mobile App Payments

Embedded card payments designed for native iOS and Android applications.

More approved payments. Higher conversion at checkout.

Higher authorization rates through optimized routing and smart retries, helping reduce card payment declines

Fewer failed transactions in recurring models through account updater functionality

Strong customer authentication with risk-based SCA that balances security and conversion

Card payments become a reliable revenue performance and support business operations.

Payment features that drive measurable results

FeatureBenefit to Merchant
Account updaterPrevents failed transactions and reduces involuntary churn
TokenizationSecures card data without impacting checkout speed
3D Secure (SCA)Lowers chargebacks while preserving high conversion rates
Card-on-fileEnables one-click and recurring payments
CIT and MIT supportImproves approval rates and compliance

Operational control and payment management

Take control of your payments with tools designed for ongoing operational oversight, financial visibility, fraud prevention, and risk management:

Integrate card payments your way

Choose the integration model that fits your technical setup and time-to-market requirements.

Upgraded checkout

Ready-to-use elements that fit into your existing checkout and branding. 

API integration (server-to-server)

Full control over checkout and card transaction flows.

Hosted checkout

All-in-one checkout pages for rapid deployment with minimal development effort.

How do online card payments work?

01. The customer selects a credit or debit card at checkout

02. The merchant submits the transaction for processing

03. The payment request is routed via the relevant card scheme, such as Visa or Mastercard, to the issuing bank for authorization.

04. The issuing bank approves or declines the transaction

05. Approved transactions are settled to the merchant’s bank account according to the agreed schedule

Card Payment Coverage and Supported Transaction Models

Accept major international credit and debit cards for online payments, including:

One-time
purchases

Subscriptions and recurring billing

Card-on-file transactions

One-time
purchases

Subscriptions and recurring billing

Card-on-file transactions

Card payments are supported across Europe and additional international markets, enabling merchants to sell cross-border while remaining compliant with local regulatory requirements. Coverage depends on your legal entity, business model, and onboarding requirements.

Transparent Card Pricing

Card payment pricing is interchange-based and depends on transaction volume, markets, card types, and business model. We offer the Interchange-Plus-Plus (IC++) model for full transparency. Your fee is clearly segmented into three components: Interchange fee paid to the card-issuing bank and variable by card and region Scheme fee paid to card networks such as Visa and Mastercard Payment Processor markup representing our transparent service fee

Secure and compliant by design

The card payment platform is built to meet strict regulatory and security requirements:

PCI DSS compliant card data processing

Configurable fraud and risk management rules

Strong Customer Authentication (PSD2 / SCA) support

Regulated payment services under Austrian FMA supervision

Compliance and risk management are handled at platform level to reduce operational burden.

Ready to accept online card payments?

Talk to our payments experts and build a card payment setup designed for security, performance, and sustainable growth.

Click Here

Frequently Asked Questions

General Acceptance & Features

Security & Compliance

Pricing, Settlement & Finance

Integration & Management

You can accept all major international card schemes, including Visa, Mastercard, Maestro and American Express.
Visa and Mastercard are processed via our licensed acquiring setup. American Express can also be enabled and technically processed through our platform, depending on your commercial agreement and configuration with AMEX.
This enables you to serve both domestic and international customers with broad global coverage.
Yes. Our solution fully supports cross-border card payments, allowing you to accept cards issued outside your country and expand into international markets.
Card payments are supported globally, except in jurisdictions restricted by regulatory authorities or card scheme rules.
Certain countries are subject to sanctions or scheme-level restrictions. As regulatory requirements evolve, restrictions may change. Please contact us for the most current information.
Yes. Our solution supports both web and mobile environments.
We provide flexible integration options including hosted payment pages, API-based integrations, plugins for the biggest commerce platforms, allowing you to adapt the setup to your technical architecture and customer experience strategy.
We support a wide range of business models and industries.
 
Eligibility depends on compliance with applicable regulations, internal risk assessment, and card scheme rules. Certain industries may be classified as prohibited or restricted by the card schemes. As these classifications evolve, each application is assessed individually.
 
If you are unsure whether your business model qualifies, please contact our team for an individual eligibility assessment and guidance on next steps.
Yes. We operate under regulatory supervision and comply with PSD2 requirements.
We are PCI DSS certified and follow strict security, risk and data protection standards. Sensitive payment data is processed and stored securely to ensure safe and reliable transactions.
Yes. DIMOCO is regulated by the Financial Market Authority (FMA) in Austria and operates as a licensed payment provider.
This means it is subject to ongoing regulatory supervision, capital and safeguarding requirements, and defined compliance and risk management standards under European payment regulations.
Yes. We are a licensed acquirer for Visa and Mastercard and provide full acquiring services.
In addition, we support Alternative Payment Methods through trusted partners, allowing you to manage multiple payment methods within one unified setup.
3D Secure adds an additional authentication layer that helps reduce fraud and chargebacks.
Modern versions such as 3D Secure 2 are designed to improve user experience. In many cases, authentication can be performed frictionlessly when risk levels are low, helping maintain strong conversion rates while improving security and approval performance.
We offer multiple integration options to suit different technical environments, including:
  • Unified API integration
  • Tokenization via Payment.js
  • Hosted Payment Pages
  • Redirect flows for Alternative Payment Methods
This ensures flexibility for both simple and complex integration scenarios.

Yes. We provide comprehensive technical documentation and hands-on support throughout the integration process. You will be assigned a dedicated integration manager who guides you through the technical setup and supports your team along the way.

Card payments are supported globally, except in jurisdictions restricted by regulatory authorities or card scheme rules.
Certain countries are subject to sanctions or scheme-level restrictions. As regulatory requirements evolve, restrictions may change. Please contact us for the most current information.
Fees depend on the agreed pricing model and your transaction characteristics.
Applicable fees are automatically deducted before settlement and are calculated as a percentage of each transaction value, ensuring transparency and predictability.

Settlement frequency is agreed individually and may include daily, weekly or monthly cycles, depending on your setup.
Funds can be consolidated across payment methods into a single settlement, accompanied by detailed reporting. In certain cases, risk-mitigating measures such as rolling reserves may apply.

We currently support settlements in EUR, USD, GBP, DKK and CHF.