Bit & GrainBit & Grain
Built for Finish & Trim Carpentry pros

Finish and trim carpentry, track every detail.

Detail work needs detail tracking. Bit & Grain handles the punch list, materials, and client communication.

Why finish carpenters choose Bit & Grain.

Detail work needs detail tracking

Finish and trim is where the eye stops. Bit & Grain ships the punch-list discipline, photo-attached scope notes, and signed change orders that keep you and the homeowner aligned on what 'done' looks like.

One tool for the field and the office

Quote per room, schedule the day, log time on site, and close out invoices, without bouncing between apps. Owner-operators and small finish crews running 1 to 5 person teams get the same surface.

AI handles the receipt and materials grind

Snap a photo of the millwork-shop or trim-supplier receipt and Grain AI logs vendor, amount, items, and maps each line to the right job, so paperwork doesn't follow you home.

How a finish carpenter uses Bit & Grain on a whole-house trim-out.

Tom does finish and trim work for GCs across the Dallas-Fort Worth metro. Here is how a whole-house trim-out on a new-construction home moves through Bit & Grain from the first walk to the final check.

  1. 1

    Pre-job walk and per-room estimate

    Tom walks the house with the GC and measures every room: linear feet of crown, base, casing count, door count, and door hardware. He builds the estimate in Bit & Grain with separate rooms as line items so the GC can see exactly where the money goes. The GC approves the estimate the same afternoon through the portal link.

  2. 2

    Ordering trim materials and logging the receipt

    Tom orders 4-inch colonial base, casing, and crown from the millwork supplier. When the invoice arrives, he snaps it in Grain AI. The AI reads the line items and assigns the cost to the new-construction project. No manual entry. The material cost is on the job before the first cut is made.

  3. 3

    Managing the punch list room by room

    As work progresses, Tom logs each room in the job's punch list. When an issue comes up, like a door casing that needs to be re-cut because the rough opening was out of square, he photos it and adds a note. The GC can see the issue in the portal and approve the fix without a phone call. Resolved items get checked off on site.

  4. 4

    Upgrade scope and final invoice

    Homeowner decides to upgrade the master bedroom and study to custom built-ins. Tom creates a change order with the additional cost and the GC approves it. When the last nail is set and the walk-through is clean, Tom sends the final invoice: original estimate plus the built-ins change order. Payment comes in via Stripe that afternoon.

Finish carpentry business software questions.

Finish carpentry software questions

What does it really cost to run a finish carpentry business?

Trim materials, fuel, tool replacement, insurance: plug in your numbers and see your true overhead per job and actual margin.

Real Cost of Running a Trade Business

See your true overhead per job and actual margin.

How many jobs you complete per month on average

Average revenue per job billed to the client

Overhead per job$106
Margin per job$1,394
Margin percentage92.9%
Break-even jobs per month1jobs
Monthly net revenue$11,150

Overhead includes fuel, tool replacement, and insurance only. Labor costs, materials, and other expenses vary per job and are not included here.

For reference only. Verify with your local building code and a licensed professional before making decisions.

Ready to simplify your finish & trim carpentry business?

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