Or strategy adoption is sufficient?

They earn sufficiently to have funds to INVEST. 

Would a 30 day notice be sufficient?

It seems like a decent way to increase the quantity of C Class properties if it is done right.

I did the credit card strategy recently, I received 120k travel points, which is sufficient for 2 roundtrip airfare tickets to almost anywhere in the world. 

I found Assessors cards on microfiche was sufficient to establish the use, prior to the land use regulations taking effect.2.

Do you have sufficient income for a 2nd home mortgage But just not the down payment?

Or does it need to be generating its own money despite the quantity?

The notice says this (along with a bunch of other stuff):NOW, THEREFORE, in consideration of Ten and No/100 Dollars ($10.00) and other good andvaluable consideration, the receipt and sufficiency of which are hereby acknowledged, the parties herebyagree as follows:My question is....I was never paid $10, but I signed the contract.

Having cash flow softens those expenses, and if you're lucky it can be totally self sufficient after a while.