If you're willing to take a monetary loss than just be prepared for that. We are here to help and will help guide you along the way
Some quick math
20 babies, each eating 50~ tiny crickets a day = 1000 crickets per day. If you ordered 1000 crickets a day, you'd be looking at 15 bucks a day in crickets alone. Add 5 dollars for shipping and you're at 20 bucks a day for feeders. 20 bucks a day x 8 weeks = $1120.
Most pet shops sell beardies for 60-80 bucks, unless they are fancy dragons. Which means you'll get lucky if they are even willing to offer you 50 bucks a dragon.
IF you sell all 20 to them for a generous $50 and you only had to hold on to them for 8 weeks, you've lost 120 bucks. But remember thats only factoring in crickets. Doesn't factor in your lighting cost, your electricity cost, your time cost, or the hassle of either getting 1000 crickets delievered every day, or buying in higher quantities and having to keep thousands of crickets alive at a time (which is more money.
There are lots of assumptions there, but it should be generally acceptable. Each dragon might not eat 50 a day, maybe half that. But you also can't guarantee you'll only have them for 8 weeks. You could have them for 12 weeks. or 16 weeks. And the petstore giving you $50 per dragon was generous at least in my area. You might want to ask your petstores what they'd be willing to pay.
Unless you have a very large and established dubia colony, you won't break even. Not unless you have top of the line morphs which you could sell for 200-500 dollars. Even then you're looking at not making much of a profit.
I only say this because I see a lot of people thinking it will be fun and easy, and then getting overwhelmed with how much care goes into raising a full clutch, and then dozens of living baby creatures dying because the owner wasn't fully aware of the commitment.
But like I said, if you're aware of it, and willing, we will help guide you
-Brandon