Yes. RateCards can act as your own mini-website: share, sell and get hired without the cost, technical expertise, complexity and effort of building a regular website.
Want it to look more like a personal website? On Solo and Business you can switch to a Modern landing-page design, set your own accent color, and on Business put your own logo at the top of the page. See Can I change how my profile looks?
Clients see your services and prices, book, and pay on one page, and your earnings pay out to your bank automatically through Stripe.
If you already have a website, use RateCards alongside it. Add your RateCards link or a "Book now" button that points to it, and take bookings and payments from anywhere.