Concrete is unique among trades for one reason: once it is poured, there is no going back to check the rebar spacing or the base prep. A vague invoice (“Driveway — $4,420”) gives the client nothing to verify after the fact. An itemized invoice that shows the cubic yards ordered, the forms and rebar, and the finish labor gives them a real record of what is under the slab — and gives you a paper trail if a crack or settling question comes up later.

What every concrete invoice needs

Miss one of these and you hand the client a reason to hold your check:

• Your business name, address, phone, and contractor license number where your state requires one for concrete work.
• The permit number for driveways, slabs, and any job that ties into a right-of-way or setback.
• The client name and job address.
• A unique invoice number such as 2026-0193. Sequential numbers keep your books and taxes clean.
• Cubic yards of concrete ordered — the actual delivered volume, not just the square footage, since that is what the ready-mix supplier billed you for.
• Forms, rebar or wire mesh, and site prep (grading, gravel base) on separate lines from the concrete itself.
• Subtotal, sales tax, and total due — total in bold at the bottom.
• Payment terms and methods, including the late fee if they miss the date.

A real concrete invoice, line by line (a 20×30 driveway pour)

Here is how a typical 600 sq ft driveway pour, 4 inches thick, breaks down at the detail level that ends disputes before they start:

That works out to roughly $7.37/sq ft, inside the typical residential driveway range of $6–$10/sq ft. Because ready-mix is ordered and delivered on a set day — and cannot be returned once it is in the truck — a pour like this is almost always invoiced with a deposit of 30–50% at signing ($1,326–$2,210 here), with the balance due at completion once the slab is finished and curing.

Cubic yards, per-square-foot pricing, and how the two connect

Concrete is ordered by the cubic yard (600 sq ft × 4″ thick ÷ 12 = 200 cu ft ÷ 27 = about 7.4 cu yd, rounded up to 8 for waste and spillage) but usually quoted to the client per square foot since that is the measurement they understand. Put both on the invoice: the cubic yards actually delivered (matches the ready-mix ticket) and the per-square-foot rate the client was quoted. If the job comes in under a supplier’s minimum load, note the short-load fee separately — it is a real added cost, not padding.

Delivery fees and the charges that eat your margin

Ready-mix suppliers often charge a short-load fee (commonly $75–$150) for orders under their truck minimum, typically 8–10 cubic yards — pass that through as its own line rather than folding it into the per-yard price. Then watch card fees: cards (Stripe, Square) run about 2.9% + $0.30, so on a $4,420 invoice roughly $128 disappears. ACH is usually ~0.8% capped near $5, worth offering given how large concrete balances tend to run.

Deposits, permits, and progress billing

Because ready-mix is a same-day, non-refundable delivery, a deposit of 30–50% at signing is standard on nearly every concrete job — it covers the truck order and forms before the crew shows up. Larger flatwork jobs (patios, commercial pads, foundations) sometimes add a draw at form/rebar inspection before the pour, with the balance due once the slab has cured and passed final. A late fee of 1–1.5% per month only sticks if it is written on the invoice and in your contract. (General information, not legal or tax advice — your state’s rules govern.)

Frequently asked questions