Oklahoma compliance baked into the template
- Sales tax: 4.50% state rate. Generally exempts most services. State 4.5%; combined commonly 8-10%.
- Late fees: Up to 1.5% per month under Okla. Stat. tit. 15, §266. Default 6%/yr; contract rates up to 10%/yr without supervised licensing.
Caterer invoice fields
- Per-guest food cost — guest
- Service staff hours — hour, default $35
- Equipment rental — itemized
- Service charge — % of subtotal — pct, default $18
State
OK
Avg invoice
$3,800
Net terms
14 days
Deposit
50%