eCOM Tokenizer

G+D Netcetera's eCOM Tokenizer connects PSPs, acquirers, and merchants to every major card network through a single integration, removing the risk, improving conversion, and reducing costs. 
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Secure and simplify your online payments

Every PAN stored in your environment is a target. Network tokenization replaces it with something that cannot be stolen, replayed, or exploited — while simultaneously improving your approval rates, reducing fraud exposure, and lowering scheme fees. 
What network tokenization actually does 

Replaces a customer's real card number with a unique token specific to the merchant and payment context. The token can only be used in the context for which it was generated, not extracted, replayed, or used elsewhere. Tokens without their cryptographic context are worthless. 

Seamless payment experiences 

Lifecycle management events keep customer payment credentials current, expiring or renewed cards updated automatically, ensuring a seamless payment experience. 
Customers do not face declined payments because their card changed. The token stays current without any action from them. 

Better conversion 

Token-initiated transactions improve risk ratings by issuers, leading to higher approval rates.
For a PSP or merchant processing meaningful card-on-file volume, the increased approval rate is measurable revenue. 

Benefits of eCOM Tokenizer

Network tokenization delivers all three simultaneously through one integration
Fastest time to market 

The eCOM Tokenizer is already integrated with the major card networks' token services. You do not build those connections, you connect to G+D Netcetera's existing, certified infrastructure. One integration covers every supported network. Time to market is measured in weeks, not the months that individual network integrations require.

Easy implementation via APIs 

One interface connects checkout systems to multiple token services, with unified flows regardless of which card network is behind the token. One API, one integration, cover every supported network. No separate authentication flows per scheme, nor different data formats per network.

Effortless maintenance 

Offered as a managed service with automatic implementation of card network updates. When Visa, Mastercard, or other schemes update their tokenization specifications, G+D Netcetera implements those changes at the platform level. Your integration does not break.

Cost efficiency 

Acquirers processing tokenized card-on-file authorizations benefit from favorable scheme pricing, avoiding the additional fees applied to PAN-based transactions by major schemes. Tokenization is not just a security investment, but a cost efficiency one that compounds over transaction volume.

What is inside the G+D Netcetera eCOM Tokenizer 

Token provisioning, lifecycle management, multi-network coverage, and automatic scheme updates. 

Network tokenization replaces a customer's real card number with a unique token specific to the merchant and payment context. The card network's token service holds the mapping between token and PAN, accessible only through authenticated, authorised requests. A breach of stored credentials yields tokens. Tokens without their cryptographic context are worthless.  

The token carries scheme-level assurance data that improves issuer risk decisions and approval rates.

 

Payment cards expire, get lost, and get replaced. Without lifecycle management, a stored card-on-file token becomes invalid when the underlying card changes and the customer faces an unexpected decline. The eCOM Tokenizer manages token lifecycle events automatically: expiry notifications, card renewal updates, and credential changes handled at the token level. Customers do not need to re-enter card details. Merchants do not lose revenue to avoidable declines.

The eCOM Tokenizer is a card network-neutral solution. It connects checkout systems with the token services of multiple major card networks through a single API and unified flows. Merchants and PSPs integrate once and cover every supported network with no per-scheme authentication differences, no varying data formats, no separate integrations to maintain as the network landscape evolves. New networks and specifications are absorbed at the platform level without requiring re-integration.

Card network updates are implemented at the platform level by G+D Netcetera and applied automatically to all connected clients. No update project, no re-certification effort, no downtime. The service stays current and compliant. Clients focus on their product; G+D Netcetera handles the infrastructure that keeps the tokenization layer working correctly across every supported network. 

The eCOM Tokenizer carries certifications and pre-evaluations from major card networks and has received industry recognition for its approach to payment security. For PSPs and merchants undergoing scheme compliance reviews, G+D Netcetera's certified infrastructure provides documented evidence of compliance that reduces the scope and burden of your own assessments.  

PCI DSS certified. Visa and Mastercard scheme certified. Juniper Research Platinum Award for Best Tokenization Platform. 

Benefits of eCOM Tokenizer solution for cardholders

Payments that work. Every time. Without friction. The cardholder never thinks about tokenization.  
Credentials that stay  

When a card is renewed, the token updates. When a wallet re-provisions, it happens in the background. The customer never sees an unexpected decline, never has to re-enter card details, and never has to think about the infrastructure keeping their payment working.

Same card, protected everywhere 

Real card numbers are never stored across dozens of merchant databases. Tokens are merchant-specific; a token generated for one merchant cannot be exploited by another. The cardholder's credentials are protected at every point of storage, transmission, and use.

Faster checkout, higher approval rate 

Tokenized card-on-file transactions carry additional assurance data that issuer risk systems recognize as lower risk. More trust means more approvals with fewer declined purchases at the moment the customer wants to buy. 

What the experts behind this product say

Network Tokenization provides a forward-looking approach to digital payments security, benefiting all payment players and offering a comfortable purchase experience.  

The eCOM Tokenizer is a robust and scalable tokenization service. It seamlessly integrates with major payment networks and enables merchants and PSPs to process tokenized payments.” 

– Thomas Bieser, Tokenization expert, G+D Netcetera. 

This partnership goes beyond technology implementation. Together with Atruvia, we have built a foundation that enables faster innovation cycles and sustainable growth in token-based payments.

The new platform not only simplifies operations but also empowers Atruvia to introduce new card network capabilities more quickly and respond with greater agility to market demands. This creates measurable value for banks and strengthens their competitive positioning in an increasingly digital payments landscape.

We are proud of this long-term partnership and of supporting Atruvia in shaping secure, scalable payment services that deliver real impact for millions of customers.”

- Matthias Salmon, Account Director for Atruvia, G+D Netcetera

Our collaboration was constructive and truly collaborative from day one. Through this project, we elevated our token lifecycle management to a new level, more stable, more transparent, and significantly more efficient.

We were particularly impressed by the team’s deep expertise, their ability to implement requirements quickly, and their strong understanding of our business processes. The result speaks for itself: a modern, future-proof solution that delivers real value to our banks and their customers.”

- Stefan Goldbrunner, Product Owner Girocard Debit-CoBadge Atruvia

From a technical perspective, this project aimed to introduce structure and reliability to a highly complex ecosystem. Together with Atruvia, we designed and implemented an architecture that consolidates fragmented card network integrations into a unified, scalable orchestration layer.

By standardizing lifecycle workflows and introducing a single, scheme-agnostic API, we significantly reduced system complexity while improving resilience and observability. The platform enables consistent event processing, clear operational monitoring, and the flexibility to integrate future card network requirements without structural rework.

For us, this project demonstrates how strong engineering and close collaboration can translate complex payment infrastructures into stable, maintainable, and future-ready solutions.”

- Klaus Sparrer, Senior Product Manager G+D Netcetera

How the eCOM Tokenizer fits into your payment stack

Tokenization is the infrastructure layer that connects authentication, checkout, and fraud prevention.
Tokenization and 3DS — stronger together

Token-initiated transactions carry additional assurance data that issuer risk systems treat as lower risk. When combined with 3DS authentication, this risk signal improves approval rates further — because the issuer has both the tokenization assurance and the 3DS authentication data to inform the decision. 

G+D Netcetera builds both the eCOM Tokenizer and the 3DS Server. The two products are designed to work together, and the combined signal reflects that.

Reduce your PCI DSS scope significantly

By removing raw card numbers from your environment and replacing them with network tokens, the eCOM Tokenizer reduces the scope of your PCI DSS assessment. Systems that never store, process, or transmit PANs are either out of scope or have significantly reduced scope under PCI DSS. 

G+D Netcetera's managed service model also means scheme certification and update compliance is handled by G+D Netcetera — so the ongoing compliance maintenance overhead drops alongside the initial scope reduction.

FAQs

The questions PSPs, acquirers, and merchants ask before deploying the G+D Netcetera eCOM Tokenizer. 
What is the difference between network and proprietary tokenization?

Network tokenization specifically refers to tokens issued by the card networks themselves — Visa, Mastercard, and others — through their official Token Service Provider programs. Network tokens carry scheme-level assurance data that proprietary tokens do not. This is why network tokenized transactions receive better risk ratings from issuers and qualify for favorable scheme pricing. The eCOM Tokenizer delivers network tokenization — not a proprietary substitute.

Does the eCOM Tokenizer work with our existing checkout?

Yes. The eCOM Tokenizer provides a single API and unified flows for connecting your checkout system to multiple card network token services. It is designed for straightforward integration with existing PSP and merchant checkout environments. G+D Netcetera is already integrated with the major card networks' token services — which means your integration connects to existing, certified infrastructure rather than building new network connections from scratch. Integration effort is typically measured in weeks. 

What happens when a customer's card is renewed or replaced?

Token lifecycle management handles this automatically. When an underlying card is renewed, replaced, or updated, the corresponding token is updated through the card network's lifecycle event system. The merchant's stored token remains valid and continues to work — the customer does not need to re-enter their card details, and the merchant does not experience an avoidable decline. This is one of the most commercially significant benefits of network tokenization: it keeps recurring and card-on-file payments working through the full card lifecycle without customer friction. 

How does tokenization improve approval rates?

Token-initiated transactions carry additional data that issuer risk systems use to assess transaction risk. A network token signals that the transaction originated from an authenticated, scheme-approved token rather than a raw PAN — which issuers treat as a lower-risk signal. Combined with lifecycle management assurance that the credential is current and valid, tokenized card-on-file transactions consistently achieve higher approval rates than equivalent PAN-based transactions. Visa reports +4%. Mastercard reports +3%.

Why G+D Netcetera as your tokenization partner?

Three things that are hard to replicate: scale, neutrality, and the managed service model. Scale: more than 1.4 billion payment tokens processed across issuers and acquirers on three continents — proven infrastructure, not a new entrant. Neutrality: the eCOM Tokenizer is card network-neutral, covering every major scheme through a single integration without preference for any one network. Managed service: scheme updates applied automatically, compliance maintained continuously, zero operational overhead on your side. The Juniper Research Platinum Award for Best Tokenization Platform is the independent validation of that track record.

Related resources

Technical documentation

Integration documentation for SaaS and on-premise deployments, API references, and test environment access. Both deployment paths, fully documented.
 

Access the documentation

Related solutions 

The eCOM Tokenizer is the tokenization layer. These are the products it connects to and enables.
3DS Server 

Authentication and tokenization work together. Token-initiated transactions carry assurance data — 3DS adds authentication data. Together they give issuer risk systems the clearest possible picture. G+D Netcetera builds both, designed to perform well in combination.

Discover the solution​

Click to Pay SRCI 

Click to Pay is built on payment tokens. The eCOM Tokenizer provides the e-commerce token infrastructure that enables Click to Pay transactions — the same scheme-neutral approach runs through both products.

Discover the solution​

Fusion Platform

For issuers who want to go beyond e-commerce tokenization — into Alias Directory Services, payment passkeys, XPay wallet provisioning, and A2A security — the Fusion Platform delivers all of this through a single connection.

`Discover the solution​

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