I am new to this community, apologies if this post is not suitable for this forum. I am a Python developer looking to automate accounting tasks for an HVAC company that I work for. Long story short, they do not understand the potential of my idea. I am looking for dummy data that can be used as a placeholder for both testing and operational purposes.
More in particular, this would be in regards to invoicing.
Is it true that I can use this API for free as I create my idea?