Thinking about how I can monetise a solar sales consulting/training business *I will not promote*

Some background: I started off doing outbound calls at one of the largest companies in Australia (most expensive in the country). It was a very high-pressure environment which I think is the best place to learn sales. I ended up doing extremely well and within a few months I got promoted and started closing (telesales). Within a couple months I was the number one in my office and within a year I had broken the all time company record across around 20 offices Australia wide. Even surpassing the face to face closers which traditionally always where at the top of the leaderboard. Anyway, I’ve worked for a few other companies since then closing all sorts of leads from cold, warm marketed and brought leads and have had huge success. I don’t want to sell come course I want to seperate myself from other companies. I’d look at things like tonality over the phone, reading clients and knowing which angle to take with a pitch based on different personality types. I’d also look at what products the company is selling, their different selling points, and how they’re communicating that value to customers. Just basically all the things that have worked really well for me. I think there is a lot of value in it The problem is, I’m just not sure how to actually monetise or even price this knowledge. I would firstly do a paid(?) audit of there current process and then let’s say I give them one sentence or a particular way of positioning an outcome that’s worked really well for me and has consistently translated into sales. If I charge $2,000 for some sort of training or consulting package, and that advice helps them close just one additional $20,000 deal at a 25% profit margin, they’ve made $5,000 in profit and more than doubled their investment. I can see the value in what I have to offer, but I’m not sure how to actually sell it. I’ve never sold B2B before, and I don’t really know how to approach business owners and get them to pay How do I structure the service and actually deliver it? It would start with a cold call - discovery call but I’m not sure how to package it and then propose that package. What if they don’t have any recordings? What are they actually paying for is it a zoom call or a presentation idk Essentially, I know I have valuable knowledge, but I’m struggling to work out how to turn that into a service that other solar companies or salespeople would be willing to pay for. Any thoughts?