Hi,
In the ULTRA plan for the API, it says:
30,000 / month + $0.001 each other

Does that mean that calls after 30,000 are actually cheaper, because 50 / 30,000 = 0.0016666666666667?

I need more than 30,000 credits, but the Mega plan is too big, should I just use up the 30k and then pay for the additional credits used? Are there any downsides to this?