I don’t follow. Yes, it doesn’t matter for the invoicing itself. Bitcoin can be seen as both “money” and a “payment” method in this context.

If the business keeps bitcoin in its balance, then it will have to account for it and account for capital gains/losses when the business spends it. In addition, accountants are scared of bitcoin and usually they don’t want to be involved with it. Of course, accountants are state agents that are afraid of losing their licenses or getting in trouble with their local tax agency. Yes, business owners are hiring and paying accountants to sodomize them and deliver them to the state.

For a business owner that hasn’t gone yet full agorist, this might be a good way to acquire bitcoin and the customers also benefit since they can pay directly with bitcoin.