Prices include VAT, and cover your Wowphie subscription only.
Bookings you take through a Wowphie payment link also carry transaction & platform fees. They're charged per side — yours and your client's — at the rate your plan tier sets. On a paid plan you can instead take payment outside Wowphie, which carries no transaction & platform fees (and none of Wowphie's payment protection or dispute cover). The exact rates for your plan are always on your payout terms, under Payments — along with payout timings and the full terms.