Contract Clerk and Legal Research Invoice

What a good one includes

• A unique invoice number, issuance date, and payment due date formatted to match standard law firm accounts payable structures.
• The specific client matter name, file number, or internal case reference code provided by the supervising attorney.
• Detailed, individual line items breaking down tasks by activity, such as Shepardizing cases, drafting specific sections of a brief, or conducting statutory research.
• Time entries recorded in tenths of an hour (six-minute increments), which is the standard billing format expected by law firms.
• Your agreed-upon hourly rate or flat project fee, along with a clearly calculated subtotal and final total balance due.
• Explicit payment instructions, including accepted methods like ACH, wire transfer, or digital platforms, and the physical mailing address for paper checks.

Common mistakes to avoid

• Grouping multiple distinct tasks into a single large time block, which prevents attorneys from assessing the actual time spent on individual research queries.
• Using overly broad descriptions like 'did research' or 'worked on brief' instead of identifying the specific legal issues or document sections addressed.
• Billing in quarter-hours or loose estimates rather than the standard tenth-of-an-hour increments expected by legal accounting departments.
• Omitting your taxpayer identification number or W-9 status, which stalls the law firm's accounts payable processing.

Frequently asked questions