Episode Two of the “Your Event, Our Expertise” Series
Event budgets are tighter than ever, and most overruns do not come from poor planning. They come from details that are easy to overlook until it is too late. Episode Two highlights a few of the most common budget surprises corporate event teams face and how to plan for them before they derail your event.
Below is a closer look at the hidden costs that frequently catch planners off guard and how to protect your budget from unnecessary stress.
Shipping for signage and swag
Shipping is one of the most underestimated line items in an event budget. Costs can increase quickly based on weight, size, delivery windows, union requirements, or venue restrictions. Rush shipping, drayage fees, and return shipping are often discovered late in the process.
Planning tip:
Confirm shipping requirements early, ask venues about preferred vendors or restrictions, and include both outbound and return shipping in your initial budget. When possible, consolidate shipments and plan delivery timelines that avoid rush fees.
Last minute rentals or furniture upgrades
As the event takes shape, teams often realize they need additional furniture, upgraded finishes, or extra equipment to support the experience. These changes usually happen close to show time when options are limited and costs are higher.
Planning tip:
Build flexibility into your initial design and review furniture and equipment needs early. Walk through attendee flow and usage scenarios so upgrades are intentional, not reactive.
Staffing overtime
Extended setup days, long show hours, or delayed breakdowns can quickly lead to overtime costs for labor, vendors, and internal teams. These expenses add up fast and are rarely included in early estimates.
Planning tip:
Review timelines carefully and identify where overtime is most likely to occur. Confirm labor rules, daily hour limits, and overtime rates up front so you are not surprised on the final invoice.
Build in a contingency
Even with strong planning, events involve moving parts and last minute adjustments. A contingency is not a sign of poor budgeting. It is a sign of experience.
Planning tip:
Set aside ten to fifteen percent of your total budget as a contingency. This gives you room to address unforeseen needs without sacrificing the quality of the experience or scrambling for approvals.
Budgeting With Confidence
Hidden costs are not unavoidable, but they require foresight and honest conversations early in the planning process. When you anticipate these expenses, your budget becomes a tool that supports your event rather than a source of stress.
If you are just getting started, we recommend reading Episode One’s blog, which outlines the strategic questions that should be answered before building an event budget.
Stay tuned for Episode Three, where Kerisa shares what to look for when choosing the right venue for your next corporate event.






