Quickly, Easily and Securely Integrate Sertifi into
Your Applications

Every Sertifi product is available for integration. Manage the entire agreement process through the Sertifi API or choose which tools work best for your workflow needs to create a seamless user experience in your application or website.

eSignatures API

Send, manage, track, and retrieve documents and eSignatures via email or embedded in-app.

What's Included:

Legally Binding Signatures Embedded in Your Ecosystem:

Sertifi is GDPR, HIPAA, and ESIGN Act compliant. Plus, Sertifi eSignatures includes security features like document encryption, signer authentication, document audit trails, and more.


Signing and Sending:  

  • Unlimited eSignatures, Any Type of Document
  • Reminder Notifications
  • Status Notifications
  • Send and Collect Requests Via Email
  • Embed eSignatures directly into your applications
  • White Labeling
  • Bulk Send

Documents and Tracking:  

  • Shared Document Library
  • User Administration & Permissions
  • Secure Document Storage
  • Audit Trails

ePayments API

Add payments to your eSignature workflow to request stand-alone payments.

What's Included:

Secure and PCI Compliant Payment Capture and More:


Sertifi is a validated PCI compliance Level 1 service provider, and with features like tokenization, a complete audit trail, and security groups, your customers’ sensitive information is secure.


Payment Details Capture and Storage:

  • All eSignature Capabilities
  • Secure & PCI Compliant
  • Advanced Tokenization
  • Advanced Fraud Tools
  • Credit Card Payment Requests
  • Collect eChecks (ACH Payments) with Select Payment Gateways
  • Card Verification including CVV (Optional AVS)
  • White Labeling

eAuthorizations API

Authorize credit card information with online forms, eliminating the print and fax cycle.

What's Included:

Securely and Convenient Manage Credit Card Authorizations:

Eliminating paper authorization forms and bringing the process online enhances PCI compliance while providing a more user-friendly experience for your customers. Forms can be completed from anywhere, at any time, on any device.


Credit Card Authorizations for Future Billing:

  • Send, track, and manage forms
  • Tokenized payment details
  • Advanced Fraud Tools
  • Advanced user management tools and permissions
  • Audit trails
  • Schedule reminders and notifications
  • Reporting
  • White labeling

eConfirmations API

Power seamless B2B payment delivery between travel companies, virtual card providers, and travel suppliers - particularly hotels.

What's Included:

Revolutionize the B2B Travel Payment Ecosystem

Sertifi eConfirmations API provides a seamless payment journey, ensuring travel companies can successfully send virtual card or corporate card payments directly to travel suppliers, ensuring smooth and hassle-free payment experiences for corporate travelers.


The API Solution for Travel Payments:

  • Leverage Sertifi’s network of integrated travel suppliers and hotels
  • Securely send payment data and reservation details
  • Data tokenization and secure storage
  • PCI compliant data transfer and retrieval
  • Delivery notifications and reminders
  • Multi-factor authentication
  • Reporting

Developer Resources

Visit the Sertifi Developer Center to access our API documentation, SDKs, review common workflows, and see system updates.

Request a Sandbox

Check out the Sertifi API, firsthand, with your own sandbox. Create an account and test your integration.

Support Center

Visit the Sertifi Support Center for additional details about all areas of Sertifi and to get answers to any questions you may have.

Secure and Legally Binding

Technology and Security Center

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