Obtaining the Developer API Keys for your business.
Developer Key for a business can be obtained by a person having Administrator Role from the Settings page. Developer keys are unique for each business.
Keep the Developer Key for your business secure, as it is used for tracking the API usage and billing for each business.
Role & Access Control
While making API calls, you will be required to pass the API key and the user token. The user token contains the user details and is used by LEDGERS to enforce role and access control for various APIs.
For example, if a user has NO access for creating an invoice, then the user token generated for that user during authentication will not be able to create an invoice.