Who handles taxes and permits?

You are the seller, so the sale is yours: your listing, your price and what you offer.

Taxes on your sales are yours to handle, the same as any sale you make outside the site. We don't file or pay them for you. If you're not sure what applies to you, ask your accountant.

In Mexico, a guest may ask for a factura. You issue it from your own SAT account.

Any permit or licence your activity needs is yours too.