deposited in a demand deposit account?  

This account stayed at the same number for years but I didn’t really think about it.

I know some people feel like they need to invest in a course to hold themselves accountable or feel like they are doing something.

That could be just federally, however...Against $35K income:1) I take $23,500 W2 which 100% goes into Solo 401K --> No income tax You have to account for taxes like FICA and Medicare so this will be closer to $25-$26k.

That’s correct, a foreigner can buy property through a Mexican corporation, which is a great option for those investing in multiple properties or running a rental business.Key Points I'd like to add to your post:Setup Costs: $1,500–$3,000 USD.Ongoing Costs: $1,000–$2,000 USD/year for accounting and tax filings.Benefits: Allows tax deductions for expenses like maintenance, repairs, and management.Best for: Multiple properties or income-generating investments.For a single property for personal use, a fideicomiso is often simpler and more cost-effective due to its lower maintenance requirements and feesUltimately, choosing between a corporation and a fideicomiso comes down to your investment strategy.

My accountant was lazy, not well informed and provided bad advice.

From my experience, mentorship can provide structure, accountability, and networking opportunities, but it often comes at a high cost.

Accounting & Finance: What tools make bookkeeping and financial tracking seamless?

Do you know if there is a service, monthly or annual fee for opening one of these accounts? 

However, a good real estate accountant is worth what you pay them because they will save you time and money.