Vaulting
The payment vault for data Independence
Support any payment method, scheme, or network—domestically and abroad. Store the data in a PCI Level 1 compliant vault.
Developer first
What's inside Vault4x?
Follow our documentation and use our SDKs to get started.
Universal Form Elements
Secure Data Vault
Account Updater
3D Secure Support
Custom Payment Flows
Use cases
Where to use a payment vault
Learn more
What makes Vault4x unique
We are independent by design.
Replace processor iFrames
Collect end-user data with Basis Theory Elements and route transactions to any processor.
Own the underwriting data
Use the Proxy to access the vault as needed—keeping your systems out of PCI compliance scope—but with a centralized data source.
Reduce churn and insult rates
Provision network tokens, run account updater requests, implement 3DS, and take advantage of other card enrichments that are native to the vault.
Bring your own processor
Enable customers to work with any merchant using their existing processor. Support any processor, gateway, or fraud partner.
Ready to Vault Like a Pro?
Start Tokenizing in Minutes with Vault4x
Why Vault4x?
Seamlessly integrate tokenization into your app and start protecting sensitive data in minutes.
Built for speed, security, and simplicity.
Address
UAB Vault4x
A. Goštauto
g. 8-215, LT-01108 Vilnius, Lithuania
Contact
contact@vault4x.com© 2025 Vault4x. All rights reserved.