Fairly certain these are things you can only access on the desktop website.

I'm not usually "conspiracy theory brained", but with the recent puritanical payment processor trends that seem to be hyper-focused on the US, slowly seeping into global outreach...

This feels like an insidious way to convince unsuspecting customers to offer up free info on artists to the service.

Yep, you're not the only canadian it seems that can't see that tab, so there's a chance that it's purely US-Only, which would make it really telling as something "to out US-based NSFW artists", which would be fitting for this site considering recent events and trends out here.

Not sure of how to do it on the app. Folks outside of the US also say this tab doesn't even show up on their site, so there's a possibility that it either hasn't rolled out to every account, is only visible on business accounts, or is even simply a US-only issue.

There is a chance it's a US only feature? This service is esoteric enough for that to possibly be the case.

But yes, as clarified on the image in the post, this appears to be possibly a Business Account Only feature. Possibly only in the US even, too.

Usually to the benefit of both customer and artist, you should be sending invoices, as its better for organizing your transactions for taxes and all, and allows you to put TOS in your transaction to both clarify your personal TOS to your customer, and prevent false chargebacks and scams.

On browser, unsure of how to do so on the mobile app, as the mobile app has like 3 different versions and I only use the one for personal transactions.