How to Invoice as a Cybersecurity Consultant in Texas

How to invoice as a cybersecurity consultant in Texas: TX sales tax 6.25% (services usually exempt), late fees capped at 1.5%/mo under Tex. Bus. & Com. Code §2.207; Tex. Fin. Code §302.002. Step-by-step guide with a free template.

State sales tax
6.25%
Late fee cap
1.5%/mo
Net terms
30 days
Deposit
33%
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1. Texas-specific invoice requirements

  • Sales tax line: 6.25% state rate. Most services rendered in Texas are exempt from sales tax — but materials, parts, and tangible goods are not. Most labor exempt; tangible goods and certain services taxable. Combined max 8.25%.
  • Late-fee cap: Texas statute Tex. Bus. & Com. Code §2.207; Tex. Fin. Code §302.002 caps interest on unpaid invoices at 1.5% per month. Spell out the rate in writing on every invoice and in your contract — courts won't enforce undisclosed fees.
  • Right-to-cancel notice: Customers in Texas get 72-hour cancellation rights on certain home-services contracts. Disclose this in your terms.

2. Cybersecurity Consultant line items + standard terms

Every cybersecurity consultant invoice in Texas should itemize work clearly. Standard cybersecurity consultants use Net 30 terms with a 33% deposit required upfront.

  • Penetration test — fixed scope — billed by flat.
  • Hourly assessment — billed by hour (~$245 default).
  • Retest — billed by flat.
  • Retainer / vCISO — billed by flat.

3. Cybersecurity Consultant licensing in Texas

CISSP, OSCP, or equivalent expected. ROE (rules of engagement) and signed authorization required before any testing.

4. Send and follow up

Send the invoice the same day work completes. Use software that records open events and offers a one-click online payment so you don't need to chase a check by mail. Texas customers expect digital payment options today — accepting card and ACH typically reduces days-to-paid by 30–50%.

Average invoice
$12,500
State
TX
Net terms
30 days
Deposit
33%

Texas metro guides

Metro-specific guides include the combined sales-tax rate and local pricing benchmarks.

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