Accounts payable is the department that keeps every vendor relationship intact and receives credit for none of it. The company could not function without it. Most employees could not locate it on a floor plan.
The work is procedural by design, not by accident. Every rule in the AP manual exists because someone, at some point, made a friendly exception that cost the company money. The memos that followed were not bureaucratic overreach. They were scar tissue. The staff enforces the process with the calm consistency of people who have already seen what happens when they don’t.
What disrupts them most is not volume. It is the vendor invoice that arrives three days before a deadline, submitted by someone in marketing who did not read the documentation requirements and finds the documentation requirements insulting. The AP team processes it anyway, after the proper forms are completed, in the order it was received. This is treated as obstruction. It is not obstruction.
The invoice that goes missing did not vanish. It is sitting in a queue, waiting on an approval from a manager who has not opened their email since Thursday. Accounts payable knows this. They have sent two reminders. Nobody asks accounts payable what happened; they ask accounts payable why nothing is happening. The answer is the same either way.