Thanks for the reply - The limitation, for me, was the company is headquartered in Dubai, the properties in Africa and Middle East and the investors all over the place.I am deep within this rabbit hole.Syndication Pro was immediate to tell me, we won't work for youInvestNext says they have multi-currency support and should not pose any issues - I am going to test InvestNext, infact their Docs are in my email now to sign. 

From a logical perspective it's gotta be this way, otherwise the best strategy becomes max leverage all the time no matter what and the currency collapses.

They want to “instantly” double or triple their money in cyber currency.  

You are still overthinking it a little: no need to incorporate inflation, because it is just a devaluation of the currency, so it effects income and expenses alike.The fact that you are planning for capex items already puts you ahead of at least 50% of new investors, who just think about PM and repairs.One major realization is that you need equity growth to pay for capex.

Stamps are almost like currency.  

If you want to break the USD, which dethrones USD as world reserve currency, which dethrones US as predominant world power.....

This monetary policy is intended to lower interest rates. essentiallywhen you print currency your devaluing it causing prices to increase (more dollars chasing fewer goods)also lowering interest rates has a stimulative effect to increase pricing because people borrow moreAnd it will make consumer goods and asset prices more expensiveThe people that survive and thrive during inflation are the ones that are buying assets and I believe low down payment loan programs are great for buyers just getting started and for buyers who already own property.

Do any of these banks allow investing in currencies?

I have to try something that would allow me to make money online because my currency is $7 to $1 US and the key a lot of the time is speed.

I would also say that markets like Manhattan are not super representative of most markets in the US - a lot of foreign investment I'd imagine in NYC, Miami etc - I'd guess a lot of these cash purchases are more about exchanging unstable or risky foreign assets/currencies for perceived stability/safety of US top metro residential real estateI think in a lot of other markets where this isn't relevant - I think most are cash offers being "king" as not having appraisal or other contingencies that might sabotage the sale after 30 days or so and make people re-list (sellers will take less to avoid this risk and downside)