Missouri compliance baked into the template
- Sales tax: 4.23% state rate. Generally exempts most services. State 4.225%; combined 7-10% in metros.
- Late fees: Up to 1.5% per month under Mo. Rev. Stat. §408.020. Default 9%/yr; contract rates up to 10%/yr without licensing.
DevOps Engineer invoice fields
- Discovery / audit — flat
- Hourly engineering — hour, default $195
- Retainer block — flat
- On-call hours — hour
State
MO
Avg invoice
$6,500
Net terms
30 days
Deposit
25%