There are a couple of options for payment plains available for the Fully Customizable SDK. To get more information on pricing, please see our landing page for the SDK here.
The only pricing available is the flat monthly tiered pricing for personal and enterprises. It’s unclear how this is tied to the volume-based tiers mentioned on the Fully Customizable SDK landing page.
The only information I am able to provide here is what is available on the landing page. For more information, please fill out the contact form found at the bottom of that same page so that we may contact you.
If you have already submitted the form, we are contacting interested developers on a first-come-first-serve basis. We are hoping for the process to be made fully self-serve next month.