Influence over payment performance.
Control your payment workflows without rebuilding integrations to improve auth rates.
Lessen the dependency on third parties.
Limit data sprawl and maintain control over how payment data is stored, accessed, and used.
Do more than process payments.
Connect simple, complex, or agentic payment flows with PSPs or non-processor endpoints.
These are the tools to do it:
Proxy: Route sensitive data between software systems.
Reactors: Run server-side logic against tokenized data inside Basis Theory so your servers never handle plaintext.
Elements: Collect sensitive data without exposing it to your application.
Token Intents: Validate data before committing to a long-term token.
Independent by Design
Bring your own partners or work with ours to keep customers transacting.
Free Migrations
Migrate card, banking, PII, and other data on your timeline without any migration fees.
Real Flexibility
Route tokens to any PSP, partner, or orchestration platform.
Enable agentic payment flows with Basis Theory as the foundation.
Separate authentication from authorization for credentials.
Access Visa Intelligent Commerce, Mastercard AgentPay, and more.
Start Testing the Basis Theory Platform
