Invoice Software for Civil / Mechanical / Electrical Engineer (PE)s in Missouri

Invoice software for civil / mechanical / electrical engineer (pe)s in Missouri: MO sales tax 4.23% (services usually exempt), late fees capped at 1.5%/mo under Mo. Rev. Stat. §408.020. Free plan available; Pro $45/mo.

State sales tax
4.23%
Late fee max
1.5%/mo
Avg invoice
$6,500
Metros
6
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Missouri compliance for civil / mechanical / electrical engineer (pe)s

  • Sales tax: 4.23% state rate. Generally exempts 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.
Avg invoice
$6,500
Net terms
30 days
Deposit
25%
State
MO

Civil / Mechanical / Electrical Engineer (PE)s by metro in Missouri