LLC with 0% taxes in the U.S. for Stripe access, but what taxes do I owe in Namibia?

Hi there!
I opened a U.S. LLC with 0% tax in the U.S., mainly to use Stripe and accept card payments worldwide.

But I’ve found that there are many other advantages to having an LLC not just for Stripe.

Is anyone here using a U.S. LLC?
What taxes do we have to pay in Namibia on the income from an LLC?

If this feels like too sensitive a topic to discuss publicly, feel free to DM me.

Thanks!