What you need to do is go to the bank page by clicking on 'check' next to your blessing count on a post (or here is the direct link ).
From there, make sure the option 'Checking to Savings' is selected.
Add the number of blessings you wish to add into the 'Amount' box and then click process.
Sometimes, there will be another part that comes up underneath which indicates that they are 'pending' once you have done that. Don't worry about it The blessings are now in the bank area (and you can't spend them on your normal account) and will be added to your full bank account 7 days later when you gain interest
When I add the blessing amount shown on my acct. I also am having the same problem, I add the zero's in,it still comes back saying incorrect. I think this is the same problem OP is addressing.
Hmm I am not sure what is happening there. Seems to be some kind of bug. You might want to go to the bug reports forum and make a thread there with details The tech guys can look into it for you when they next get a chance.
This was one thing I got stuck with when I first started and realised that I was putting the blessings number in the wrong box.
I have attached a pic of my bank screen, the part where one puts the blessings in is circled in red.
The square on the left side if the reason for deposit.
It may not fix your problem, however am sharing on the off chance that it could help, it really stone walled me to start with till i figured it out
__________________
"Live a good life. If there are gods and they are just, then they will not care how devout you have been, but will welcome you based on the virtues you have lived by. If there are gods, but unjust, then you should not want to worship them. If there are no gods, then you will be gone, but will have lived a noble life that will live on in the memories of your loved ones. I am not afraid." - Marcus Aurelius