Book a working session with an operator who's built what you're building. Some are free (Junto office hours); others charge a fee, paid securely through Junto.
Be the first to offer your experience — tap Become a mentor.
The advice that changes outcomes is specific. Not “focus on your customer” but “that landlord will ask for six months' deposit and you should counter at three”. That advice only exists in the heads of people who have run exactly your kind of business.
Sessions here are booked against a venture rather than against you personally, so the mentor can see the playbook you are following, which milestones you have cleared, and where you are stuck. The first ten minutes are not spent on context.
Each mentor sets their own price, shown on their profile before you book. Some run free office hours sponsored by Junto. Paid sessions are charged when you book, so there is nothing to negotiate.
The specific things a generic advisor cannot answer: whether this licence is needed before you open, what first-month footfall looks like in your area, which supplier will extend credit to a new business. Sessions are booked against your venture, so the mentor can see your playbook and milestones before you start talking.
Apply with your domains, a headline and your session price — including zero if you want to give time back. Applications are reviewed by the Junto team before you are listed.