How to Invoice as a Attorney in Lawton, OK

Invoicing guide for attorneys in Lawton: 4.5% OK sales tax, 1.5%/mo late-fee cap, plus OK licensing and contractor rules.

Combined sales tax
4.5%
Late fee cap
1.5%/mo
Net terms
30 days
Deposit
100%

1. Lawton-specific tax handling

  • State sales tax: 4.5%. Local jurisdictions in Lawton may add their own rate β€” verify with your local tax assessor.
  • Late fees: OK statute Okla. Stat. tit. 15, Β§266 caps interest on unpaid invoices at 1.5% per month.

2. Standard attorney line items

  • Hourly billing β€” billed by hour (~$350 default).
  • Flat fee β€” service β€” billed by flat.
  • Filing fees (cost advance) β€” billed by itemized.
  • Trust deposit (IOLTA) β€” billed by flat.

3. Payment terms that work in Lawton

Net 30 is standard for attorneys. Most attorneys in competitive markets like Lawton require a 100% deposit upfront before scheduling work. Accept card and ACH on the invoice itself β€” Lawton customers expect a one-click payment link in their inbox.

4. Licensing & disclosures

Bar admission required. Trust accounting (IOLTA) governed by state bar rules; commingling client funds is sanctionable.

Metro
Lawton
State
OK
Net terms
30 days
Deposit
100%

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