Payment Tokenization for Cardholder Data
Tokenize payment card data to reduce cleartext exposure and help narrow PCI DSS scope without adding a token vault. Ubiq protects PANs and permitted cardholder-data fields through operations inside your environment, then evaluates the requesting identity, context, and policy at runtime to return cleartext, masked, tokenized, or encrypted values.
Trusted in production by security & data teams
Independently attested
SOC 2 Type II
PCI DSS SAQ-D
CMMC 2.0 Level 1What is payment tokenization?
Payment tokenization can refer to several different technologies. Ubiq provides data-security tokenization for protecting PANs and other cardholder data that organizations are permitted to retain inside enterprise applications, databases, analytics platforms, and internal workflows. It is distinct from card-network tokenization used by mobile wallets and payment networks during transaction authorization.
Ubiq payment tokenization replaces a PAN or permitted cardholder-data field with a protected substitute. Systems that do not need the original cardholder data operate on the tokenized or otherwise protected value, while authorized requests can recover the original through a governed runtime path.
Protect PANs and permitted cardholder data
Replace PANs and other cardholder data that organizations are permitted to retain with protected values before they spread across applications, databases, logs, analytics, and downstream workflows.
Reduce PCI DSS scope
Keep cleartext cardholder data out of systems that do not need it, helping reduce the payment-data footprint teams must secure, monitor, and assess.
Preserve payment workflows
Use format-compatible protected values where existing schemas, validators, routing logic, and reconciliation processes expect payment data in a specific shape.
Payment tokenization reduces where cardholder data appears in cleartext while keeping payment operations, analytics, and support workflows usable.
Vaultless payment tokenization removes the token vault from the payment path
Traditional payment tokenization creates a token and stores its mapping in a vault. Ubiq transforms cardholder data into protected values without a centralized token-to-plaintext lookup store.
Example
Original value
Token vault (mapping store)
| Token | Original value |
|---|---|
| tok_8f3a92x1 | 4111 1111 1111 1111 |
| ... | ... |
Sensitive mappings are stored in a vault and must be looked up to reveal the original value.
Common challenges
- Requires a separate token vault
- Stores sensitive plaintext mappings
- Adds lookup and availability dependency
- Can create performance bottlenecks
Example
Format-compatible protected value
- No token vault
- No stored plaintext mapping
- No lookup path
- Can preserve length and character set
- Identity-governed reveal
The value is transformed directly, with no vault, no stored mapping, and no lookup path.
Key benefits
- Eliminates the need for a token vault
- Avoids stored plaintext mappings
- Removes lookup path dependencies
- Scales with lower operational complexity
Payment tokenization still leaves a runtime access gap
Tokenization protects the payment value, but a tokenization product does not automatically decide which identity should receive the original PAN at runtime. Vault-based approaches also add a central mapping store and lookup dependency to the payment path.
A token vault becomes payment infrastructure
Vault-based payment tokenization introduces a central mapping store that must be secured, scaled, monitored, and kept available for payment operations.
Every reveal depends on a lookup
Detokenization calls the vault to recover the original PAN, adding latency and availability dependencies to workflows that may already be time-sensitive.
Cardholder data still spreads through access paths
A token may protect storage, but support tools, analytics, APIs, service accounts, and AI workflows can still create new paths to the original value.
Tokenization does not decide who sees cleartext
Replacing a PAN does not determine whether a payment service, analyst, API, or AI agent should receive the original, a masked value, or another protected representation at runtime.
Ubiq removes the vault and governs payment-data outcomes by identity, so the same protected PAN resolves differently for different identities at runtime.
How Ubiq works
Same sensitive data. Different identities. Different runtime outcomes.
Ubiq evaluates the requesting identity, context, and policy at runtime, then returns the configured payment-data representation for that identity.
Access request
Protected payment record
- Transaction
- TXN-84K2-771
- PAN
- 4823 9047 1182 6675
- Cardholder
- PX7K-9M2Q
- Amount
- $284.73
Real-time evaluation
Runtime data outcome
Payment service
CleartextAuthorized to process the original cardholder data
Fraud analyst
MaskedInvestigates the transaction without reading the full PAN
Reconciliation API
TokenizedMatches payment activity using protected identifiers
AI agent
Tokenized or maskedCompletes the workflow using protected identifiers without receiving cleartext cardholder data
Protected once. Resolved differently at runtime for each identity.
Where teams use payment tokenization
Protect cardholder data across payment operations while giving each identity only the representation its workflow requires.
Payment processing
Protect PANs as they move between checkout, authorization, settlement, and payment services, revealing the original only to authorized processing identities.
PCI DSS scope reduction
Keep cleartext cardholder data out of systems that do not need it, helping reduce the payment-data footprint teams must secure, monitor, and assess.
Fraud and risk operations
Give fraud teams the masked or tokenized payment data they need to investigate activity without exposing the full PAN by default.
Payment analytics and reconciliation
Keep joins, matching, segmentation, and reporting useful with consistent protected identifiers while cleartext remains governed by identity and policy.
Customer support
Return masked card data for verification and service workflows, while authorized payment operations can receive the original value when required.
AI-assisted payment workflows
Let AI agents and copilots complete payment workflows using tokenized or masked identifiers without putting cleartext cardholder data into prompts, tools, or model workflows.
Payment tokenization that fits your environment
Ubiq’s protection operations execute inside your environment through application, API, database, and analytics integrations, so cardholder data does not need to be sent to Ubiq for tokenization or runtime reveal.
Execute protection inside your environment
Ubiq provides the SaaS control plane, while tokenization and runtime reveal execute through integrations inside your environment.
Applications, APIs, and payment services
Apply payment tokenization through SDKs and APIs at checkout, payment orchestration, billing, support, and service boundaries.
Databases and data warehouses
Protect and resolve payment fields through SQL UDFs and database or warehouse integrations without moving data into a separate token vault.
Existing IAM and policy
Reuse the identities you already manage so cleartext, masked, tokenized, and encrypted outcomes follow the requesting identity at runtime.
Customer-controlled keys
Bring your own HSM or KMS where required so cryptographic control remains with your security team.
Fixed annual, use-case-based pricing
License the payment protection use case you need with unlimited protect and unprotect operations within that scope, not per-call or per-token charges.
Explore related data protection capabilities
Connect payment tokenization to the broader Ubiq capability set for protecting and governing sensitive data.
Payment tokenization FAQs
What is payment tokenization?
Payment tokenization can refer to several technologies. Ubiq provides data-security tokenization that replaces a PAN or other cardholder data an organization is permitted to retain with a protected substitute inside enterprise applications, databases, APIs, analytics, and operational workflows. It is distinct from card-network tokenization used by mobile wallets and payment networks during transaction authorization.
Is Ubiq payment tokenization the same as Visa, Mastercard, Apple Pay, or network tokenization?
No. Network tokenization replaces a card number with a payment token issued and managed within the card-payment ecosystem. Ubiq protects PANs and related cardholder data that organizations are permitted to retain inside enterprise systems, databases, APIs, analytics, and operational workflows.
How does payment tokenization reduce PCI DSS scope?
Payment tokenization can reduce PCI DSS scope by keeping cleartext cardholder data out of applications, databases, analytics, support tools, logs, and workflows that can operate on protected values instead. Scope reduction depends on the final architecture and assessment, but shrinking where PANs appear reduces the cardholder data environment teams must secure and monitor.
Does Ubiq payment tokenization require a token vault?
No. Ubiq provides vaultless payment tokenization. It transforms PANs and permitted cardholder-data fields into protected representations without storing token-to-plaintext mappings in a centralized vault, so there is no separate lookup store to deploy, scale, or keep available in the payment path.
Can payment tokens preserve the format of a card number?
Yes. Where payment applications, database fields, validators, and downstream workflows expect a specific shape, Ubiq can use format-preserving protection techniques so the protected value keeps the required length and character set. Format preservation is a technical mechanism supporting payment workflow compatibility.
What is the difference between payment tokenization and encryption?
Encryption transforms cardholder data into ciphertext using a cryptographic algorithm and key. Tokenization substitutes the original payment value with a protected representation. Ubiq can govern tokenized, encrypted, masked, and cleartext outcomes through one identity-aware runtime policy, and its protection is reversible for authorized identities.
Can different payment users receive different versions of the same PAN?
Yes. Ubiq evaluates the requesting identity, context, and policy at runtime. An authorized payment service can receive cleartext, a support or fraud user can receive a masked value, an analytics workflow can receive a tokenized value, and an AI agent can receive a tokenized or masked representation of the same protected payment field.
Where can Ubiq apply payment tokenization?
Ubiq can apply payment tokenization across applications, APIs, payment services, databases, data warehouses, analytics, support workflows, and AI-assisted payment operations through SDKs and APIs, SQL UDFs, and native integration patterns.