How to Write Invoice Line Item Descriptions That Get Approved

Vague invoice descriptions are the #1 reason AP departments delay payment. Specific descriptions get approved in one pass.

Bad vs Good Invoice Descriptions

❌ "Consulting services" — too vague, will be questioned

✅ "Marketing strategy consulting — Q2 campaign planning, 12 hrs @ $150/hr, May 2026"

❌ "Web work"

✅ "WordPress e-commerce development — product page templates (8 pages), May 10–24, 2026"

Description Formula

[Service type] — [Specific deliverable] — [Date/period] — [Quantity × rate if hourly]

Match PO and Contract References

Corporate AP matches invoices to purchase orders. Include PO number: "PO#12345 — Server maintenance — May 2026 monthly contract"

Attach Supporting Documents

For large invoices, attach: signed timesheet, deliverable acceptance email, or milestone sign-off as backup.

Create Detailed Invoices Easily

Add detailed line items to invoices with our free generator — description, qty, rate, and auto-totals.