Perhaps displaying it in a format like a TD Ameritrade or other investing site.  

Before I purchase an annual package, I was wondering if you all knew of any other sites that do the same as Brighinvestor, but cheaper.  

You can find all of the info here on this site and the internet in general. 

There are a number of posts on this site about negative experiences with 1-800 accountants.

Assets identified in this study include:Permanent Fixtures: windows, doors, bathroom fixturesStructural Components: Roof construction, drywall, wood framingBuilding systems: water heater, electrical distribution, HVAC, plumbingInterior Construction: Wood flooring, stairs, ceramic tileThis engineering-based cost segregation study included the following methodology:Physical Inspection through a site visitDocumentation review including architectural plans, accounting records and construction documentsA cost analysis which utilizes engineering principles in order to allocate costs to their applicable asset classificationsCalculation of the depreciation schedule using MACRSAs a reminder, bonus depreciation started to phase out in 2023.

I see the numbers making sense from how they've listed it on the site.

I get being annoyed by the constant adding of rules and regulations from the site, it bothers me as well, but frankly, anyone who wasn't already meeting these guidelines with their messaging shouldn't be hosting anyway.

There are some pay sites like thumbtack too.

Most managers are on just these sites and perhaps their direct websites, but the others are realistically the primary source. 

Also site like furnished finder will have active comps you can look at and comps out. or use airbnb search with 30 days+ or more to see the active comps. it will be close or less than the active comps abit