To get your production API key, follow the steps below:
On the Web:
Log into your Lenco account.
Click on Lenco Pay and select APIs.
Click on Get Started. (You can either modify the settings to your preference or save and continue with the default settings.)
Click on New API to generate your API.
On the App:
Log into your Lenco account.
Click on Collections APIs.
Click on New API to generate your API.