Coordinate event services

I have the venue invoice, the catering estimate, and the AV quote; send the consolidated event services package to Priya in procurement and Marco in finance for e-signature, signers in that order, with a firm deadline of Friday at 5pm — verify the guest count and dietary notes match the latest RSVP sheet first.

Before I hand this to the procurement reviewer, make approving fast: put the total cost and savings from last year at the top, highlight any line items over $500, show the per-person catering rate next to guest count, and flag any missing vendor certificates that would make Priya pause.

We just got an updated quote adding a 20% service fee on catering after I already shared numbers with Marco and the planning committee. Priya expects a locked budget; the venue manager says the fee is non-negotiable. I cannot tell procurement that the headcount might drop because the lab schedules shifted. Do I absorb the fee, push the venue to waive it, or ask Marco to approve a contingency now? Which move gives the best chance to keep Friday’s approval and protect our headcount commitments?

Across events, we repeatedly get small vendor add-ons after internal sign-off, forcing rushed approvals or budget overruns. My approvals get delayed, stakeholders blame procurement, and we scramble to cut attendee numbers. What three habits should I change so estimates are solid earlier and I stop chasing after-the-fact fees?