You asked for an "expert" in business management. It's ludicrous to see people bidding $10-$120 to write a report on an unknown subject, with unknown complexity and of unknown length. Imagine the quality you will get for that. Or, they will later want to raise the price. After getting more information, I might want to raise the price also; but at least I'm bidding in a more realistic range for such an unknown. If it really is simple and takes only an hour or two, I'd be happy to bring the price down.
In a job I just did for someone drafting a contract, the client specified a pricing structure. It was very clear and most people would have copied it and given the client exactly what was requested. However, I recognized that the structure requested would (not just could) have cost the client $100,000 or more. I pointed that out and suggested an alternative. The client was shocked because no one on his team had seen that. at which point the client thanked me and the agreement was written as it should have been. Saving a few hundred or even a few thousand dollars by using someone who would not or could not identify the problem would have cost the client more than $100,000.
FYI, I authored "You Want To Be An Entrepreneur" available on Amazon.
Happy to discuss. I'm easy to find on Google.
Good luck,
Jeff