How does isikko fit into an existing travel website?
Isikko allows a travel company to add its payment integration module to an existing travel website without replacing the website or its existing booking system.

isikko allows a travel company to add its payment integration module to an existing travel website without replacing the website or its existing booking system.
How Does It Work?
The travel company first registers with isikko . After registration, isikko completes the required configuration and collects details such as the company's website/software name and other integration information.
Once the configuration is completed, isikko generates a secret key for the company.
The company uses this secret key to sign the payload when sending requests to the isikko API.
The flow is:
- Travel Company Registration
- Configuration
- Secret Key
- API Integration
- Signed Request
- Authentication
- Payment Response
isikko verifies the signature received with the API request. If the request is successfully authenticated, isikko processes it and returns the relevant payment information.
What Does isikko Do?
isikko connects the existing travel website with the payment workflow and provides the website with the payment information it needs.
The API response can include:
- Payment ID
- Transaction ID
- Customer/user details
- Payment amount
- Payment status
- Failed transaction status
- Refund information, where applicable
The travel website then use this information to update its booking or payment status.
Where does isikko fit?
isikko sits between the existing travel website and the payment processing flow:
- Existing Travel Website
- Isikko API
- Payment Processing
- Isikko Response
- Existing Travel Website
The travel company continues using its existing website. ISIKKO provides the integration layer required to connect the website with the payment workflow and return the relevant transaction information.
In simple terms
Once the travel company registers with isikko , the required configuration is completed and a secret key is provided. The company then integrates the isikko API into its existing travel website and uses the secret key to authenticate its requests. Once the request is successfully authenticated, isikko processes the request and returns the relevant payment information to the travel website.


