If you are developing API solutions for a client who has Indigo, your client needs to create an Indigo Payroll user account for you. You can use this account to create an API key.
Users and employees are two different profiles in Indigo. A user can use different features and functionalities in Indigo, such as the payroll functions or the Employee Portal. An employee profile contains information about a given employee which the payroll clerk can use to process payments.
Your client can follow the help articles below to create a user account for you:
You can then obtain an open API key in Indigo by following this article.
Meanwhile, you can create an Indigo API developer account.