@Barry *******
you have to try and be reasonably consistent.
For example if you deposit on the 3rd and then the next month on the 28th, that is almost 2 mths between deposits.
Its not just that you deposit in Oct and then in Nov.
They also prefer to see 1 deposit for simplicity.
Remember it will be office specific and then officer specific what they will allow.
With the money , either banked or income method, 1 mistake and you have to start the process over.