DEVENT planning resources
Allowing for Unexpected Event Costs
Keep a visible reserve for uncertain event items and avoid treating it as permission to increase every supplier order.
Identify what is uncertain
List unresolved quantities, delivery charges or weather-related hire options. Ask suppliers for those details before deciding how large a reserve fits your particular event. There is no universal allowance that makes every plan complete.
Move actual costs out of the reserve
When an extra is agreed, record it as a real budget item and reduce the remaining reserve in your planning notes. Avoid adding the same extra to both the original supplier total and a new expense.
Worked example · illustrative details
A sample A$1,000 reserve
A base plan of A$10,000 plus a chosen A$1,000 reserve gives a working limit of A$11,000. An agreed A$300 extra uses part of that reserve, leaving A$700. The reserve is an example choice, not a recommended percentage.
Illustrative figures in AUD
| Item | Amount |
|---|---|
| Base plan | $10,000 |
| Initial reserve | $1,000 |
| Working limit | $11,000 |
| Remaining reserve | $700 |
Sample amounts only. Confirm actual quotes and inclusions with your suppliers.
Your next steps
- Gather the current quote or agreement for the items discussed above.
- Check quantities, inclusions and payment evidence with the supplier.
- Record the agreed figures in Budget and review the changed totals.
- Use Reports for a dated export when your team needs a handover.
Explore DEVENT before choosing your plan
Try sample tools and review current access, plan availability and automatic communication requirements.
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