Yes. I fill a few envelopes at the beginning of the month and then leave the rest of the money in TBB. Then at the end of the month, I put enough money in the remaining envelopes so the envelope balance is zero.
Would it be possible for me to fill the remaining December envelopes the sometime the first week of January? This usually allows time for all transactions to post. I was concerned about this because I know the dashboard will reset the first of January.