At the CA's the Sunday PM song and announcement is always set aside for the reading of the accounts report. At CA's, there are 4 pickups scheduled for each day. After it starts, (10:00) after lunch (1:45) Immediately after the end of the session and one after that. For each scheduled collection there are a group of brothers in the Accounts office who count out every penny. In fact, on the WTBTS form, there are columns for penny's, nickels, dimes.... all the way to ones, fives and hundreds and checks. After each collection, a deposit is made. There are 4 bank deposits filled out for each day. At the end of the day, two brothers go to the bank and deposit the funds in an overnight depository slot. On Saturday after the session, elders meet for their business meeting. The Assembly Overseer (a permanent appointment that comes from Brooklyn) and his assistant conducts the meeting. Prior to this meeting, a Society approved formula, which changes each year gives that particular assembly its numbers that it needs to hit. There are two accounts for each Assembly organization, one with a bank and one account that is kept in Brooklyn. These numbers are combined. The elders as representitives of all those attending the assembly (representative theorcracy?) are given a list of expenditure resolutions to approve. Occasionally, a grumpy elder will question the expenses, but most of the time they are just rubber stamped. Items on these resolutions include airfare for the traveling overseers and visiting speakers, donations to the Worldwide Work and other circuit related expenses. No receipts are ever offered, although I am sure they would be produced if demanded. I am also sure that any elder who dared ask for such receipts would be "marked". After all the resoultions are approved, the forms for accounting are given to the Accounts Overseer. On Sunday, after the lunchtime collection, the total amount collected to that point is tabulated, and an intermediate report is read, that basically says the total amount of resolutions approved by the elders and other expenses, followed by the total amount of money collected thus far. After the final two collections of Sunday are done, the Accounts Overseer fills out a report similar to the one the Accounts Servant in each congregation has. This is audited by someone designated by the CO, usually if there is an A & B side, the other Assembly Overseer or Accounts Overseer will audit the accounts. As far as accounting systems go, it is relatively simple.