Hi Linda,
My assumption here is that you are dealing with one adagio "dataset" or company and that your are speaking of two different departments such as "maintenance", "Health" or "Education". As you are probably aware, the problem with entering "intercompany invoices" in Accounts Receivable as revenue is that you will be overstating your revenues for the company as a whole (and also ultimately your expenses, if you "contra" the revenue in "Department A" with and expense in Department "B".
As your Band primarily would follow fund accounting rules, it is likely that your auditor would want you to use "interfund transfers" between departments rather than revenues and expenses. As I mentioned previously, using revenues and expenses for interco transactions results in overstatements of revenues and expenses that your auditor would likely backout at year end. When I worked as the director of finance for a BC Interior First Nation we used interfund transfers extensively. They generally show up after the expenses (in a separate category) on the income statement.
To enter an interfund transfer, you would basically just enter a General Ledger batch entry as follows:
Debit - Expense Account of Dept B $33,000.00
Credit - Revenue Account of Dept A $33,000.00
Debit - Expense Account of Dept A $30,000.00
Credit - Revenue Account of Dept B $30,000.00
I would suggest you use an adjustment batch in AR to clear out both invoces entered previously.
I hope this helps. (Let me know if you require futher clarification)
_________________________
Thanks,
Ken Aberdeen,CPA, CMA
Aberdeen Business Consulting Ltd.
ken@aberdeenconsulting.ca