How to Invoice After an Electrical Rewire, Draw by Draw

Short answer: How to invoice after rewire electrical work means invoicing three or four times, not once. Tie each draw to something a third party verified — permit issued, rough inspection passed, final inspection signed — rather than to your own sense of progress. Quantities come from the device schedule counted room by room, the circuits on the as-built panel directory, and the wire rolls consumed by gauge. The final invoice is a reconciliation: contract price, signed change orders, allowance settlement, drywall patch.

A rewire is the opposite billing problem from a repair. On an electrical service call everything you need sits within arm’s reach for twenty minutes and the money never leaves the property. On a rewire the work runs for weeks, the copper and the panel are paid for before anyone opens a wall, and two inspections stand between you and a completed job. Bill it once at the end and you have financed a renovation on your own credit line.

Why does a rewire get invoiced in draws instead of once?

Because your cash leaves first. Rolls of branch cable, a panel, thirty-odd breakers, boxes, devices, and the permit fee are all spent before the first draw would otherwise be earned. The draw schedule exists to keep your money moving at roughly the same rate as the work.

The structural choice that matters is what each draw is pinned to. Progress claimed by the contractor is arguable. Progress recorded by the jurisdiction is not.

Draw	Triggered by	The document that proves it
Deposit	Contract signed, permit applied for, material ordered	Permit receipt and supply house invoice
Rough-in	The rough inspection passing	The signed inspection card or portal record
Cover	Insulation and drywall going up, when others do that scope	The general contractor’s or owner’s sign-off
Final	Final inspection signed and the panel labeled	The final card, plus the as-built directory

One rule sits underneath all four: the inspection is never used as a lever. The permit was pulled under your license and the jurisdiction expects the work to be inspected on its own schedule. Slowing a call for inspection to encourage payment puts your license into the argument, and there are collection tools that do not.

Where do the quantities on the final invoice come from?

Every line traces to a count taken on site, not to a number recalled afterward.

Line	Source of truth
Receptacles, switches, fixtures, fans	The device schedule, counted room by room and initialed before demolition
Circuits	The as-built panel directory — one row per home run
Branch conductor	Rolls consumed, by gauge and configuration: 14/2, 12/2, 12/3, 14/3
Panel	Service rating in amps, space count, main breaker or main lug
Breakers	Count by type — standard, GFCI, AFCI, dual function, quad
Grounding electrode system	Rods or plates driven, bonding jumpers, water and gas bonds
Boxes	Count by type, with fan-rated and deep boxes called out separately
Openings cut	Count and rough size, by room
Smoke and CO alarms	Count, and whether interconnected by wire or wireless
Permit and inspections	Fee as a pass-through, plus your filing hours and inspection-meeting hours

The device schedule is what makes the whole invoice defensible. Walk the house with the customer before demolition, count every device by room, and have them initial the sheet. A rewire invoiced against an initialed count almost never turns into an argument; a lump sum invoiced as a lump sum turns into one about half the time.

How does wire get billed when nobody ran a tape?

By the roll, by gauge, counted before the scrap gets coiled. Nobody measures a rewire with a tape; you consume 250-foot and 1,000-foot rolls off the van, and the truthful quantity is the rolls that opened.

The bid side runs the other direction: panel location, estimated run to the furthest device on each home run, multiplied by circuit count, plus waste for drops, fishing loops, service loops in every box, and mistakes. When the bid roll count and the billed roll count diverge sharply, that is information about the access assumption, not about the customer.

Copper also deserves a clause. Cable pricing moves, and a rewire quoted in March and installed in June was priced against a supply house sheet that no longer exists. Either the contract carries a material escalation clause with a stated trigger and a proof requirement — the dated supplier invoice — or it does not and you absorb it. Both are defensible; finding out which one you have while writing the final invoice is not.

What did access actually do to the number?

Access is the single largest cost multiplier in electrical work, and on a rewire it is the whole story. The same forty devices behind open studs and behind finished plaster are not the same job, the same hours, or the same price.

Condition	What it does to hours per device
Gutted to the studs, open ceilings	Baseline — pull, staple, move on
Accessible attic and basement, single story	Modest increase, mostly drilling top and bottom plates
Two stories with a finished ceiling between	Large increase, and the middle floor is where the hours go
Plaster and lath, no attic access	Largest, and every device carries a patch behind it
Balloon framing or firestops in the bays	Fishing turns into drilling, room by room

Do not import multipliers from a book. Time your own crews across two or three jobs in each condition and keep those hours per device by access class — they are the most valuable numbers in the business, and they are the reason two rewires of identical device count end up at different prices honestly.

On the invoice, that means access belongs as a stated condition per area rather than as an unspoken assumption. When a homeowner decides mid-job not to open the hallway ceiling after all, the change from open access to fished access has to appear as a signed change order the same day, not as an unexplained overage at the end.

Which code items turned into change orders mid-job?

A rewire replaces branch-circuit wiring throughout, which drags a set of requirements into the job that a repair never touches. These are the items that most often were not in the original bid.

Item	Why it appears on a rewire
AFCI protection	Modifying, replacing, or extending branch-circuit wiring in the listed dwelling areas pulls the circuit into the AFCI requirement — a rewire replaces essentially all of it
GFCI expansion	Kitchens, baths, laundry, garages, basements, and exterior locations
Tamper-resistant receptacles	Required in dwelling units
Interconnected smoke and CO alarms	Frequently triggered by the permit, not by the electrical scope
Grounding electrode system	Rods, plate, and bonding of water and gas piping brought current
Box fill	More conductors means larger boxes, which is a real material and labor add

The AFCI line surprises homeowners and occasionally surprises contractors. Where branch-circuit wiring is modified, replaced, or extended in the covered areas, the circuit has to be protected, with a narrow exception for very short extensions that add no outlets or devices — the EC&M walkthrough of NEC 210.12 is a readable summary. Which code edition your jurisdiction adopted, and what it amended, decides how much of that list applies. Confirm it before bidding; it varies by state and sometimes by city.

Price each item as a signed change order at the same margin as the base contract. Billing changes at cost plus a thin markup, on the theory that the customer has already committed, is how a profitable contract becomes a break-even one across eleven small additions.

What do the panel and the utility appointment do to the billing schedule?

A rewire almost always includes the panel, and changing the service rating brings in a party you do not control. Structure the draws so a utility delay does not park your money: the panel material and the labor you performed are earned when performed, and energization is a separate milestone. Where a temporary re-energization or a second mobilization is needed because the appointment slipped, that is a return-trip line with hours on it, priced in the contract in advance so it does not read as opportunism. More panel-specific detail is in how to invoice after a panel upgrade.

Who pays for the drywall, and how does it get measured?

This is the largest sleeper on a fished rewire, and it is measured in square feet of patch, not in electrical units.

State three things on the invoice: the count and rough size of openings by room, the level of finish included, and who is doing it. Level of finish means one of patch and tape, patch plus texture match, or patch plus texture plus prime and paint — three different prices and, honestly, three different trades. Plaster patching is its own specialty and should never be quietly absorbed into an electrician’s labor rate.

Photograph every opening before the saw and after the close. The dispute at the end of a rewire is rarely about circuits.

How does the final invoice reconcile against the contract price?

As a short table, not as a single number. The customer signed a contract, then agreed to a series of changes, and the final document has to let them walk from one to the other.

Line	What it is
Base contract	The signed price for the initialed device schedule
Signed change orders	Each one listed by date and description, not summed into one row
Allowance settlement	Fixtures and devices chosen against an allowance, over or under, with receipts
Access change	Any area that moved between open and fished, with its signed order
Material escalation	Only if the contract allowed it, and only with the dated supplier invoice attached
Credits	Devices deleted, rooms dropped, scope taken back by the owner
Draws already paid	Each one, by date
Balance due	What is actually owed

Two habits keep that table honest. Number the change orders in sequence and reference them by number, so nothing is ever a surprise line. And settle allowances with the supplier receipts attached — an under-run credited without proof is the fastest way to make a good customer wonder about the over-runs.

A rewire that starts in November and finishes in January raises a question a one-day repair never does: which year the draws belong to. Construction work spanning a year end falls under the long-term contract rules in IRS Publication 538, which carve out an exception for smaller contractors on home construction and short-duration jobs — the practical effect being that most one-truck shops keep reporting on their normal method rather than percentage-of-completion. Confirm which side of that line you sit on with your preparer before the copper is bought, not in April, because the answer changes what a December rough-in draw does to your tax year.

If the balance stalls, the sequence in how to get clients to pay applies, with one difference worth knowing: a rewire is a permanent improvement to real property with real lien rights and short statutory deadlines that run from your last day on site, not from the day the invoice aged.

What gets handed over when the final inspection passes?

A typed, photographed panel directory matching the as-built circuits. The signed final inspection card. The circuit map by room. A demonstration that every GFCI and AFCI device trips and resets, with the homeowner watching. And two warranty sentences: what the device and breaker manufacturers cover, what your workmanship warranty covers on the terminations, and how long each runs.

What stays in the file after the last draw clears?

The contract with the initialed device schedule, the numbered change orders, the permit and both inspection records, the supply house invoices behind the copper and the panel, the openings-and-patch photo set, the as-built directory, and every draw invoice in sequence.

Keel keeps that on the phone and only on the phone: an iOS app running entirely on the device, with no account, no bank connection, no cloud, no login, and an App Store privacy label reading Data Not Collected. Each draw goes out as its own invoice in about a minute from the job site, with your own numbering sequence, logo, and brand color, and a payment link rendered as a QR code — which matters here, because the rough-in draw should leave the same afternoon the inspection passes rather than the following weekend. Supply house tickets behind eleven rolls of cable, a 200-amp panel, and thirty breakers get photographed at the counter and read on-device by Apple Intelligence, so the allowance settlement and any escalation claim have paper behind them — the habit is described in contractor receipt organizer. Freeboard shows cash minus a tax reserve, minus committed invoices, minus a buffer, which on a job where the copper was bought in week one and the final draw lands in week five is the only honest read on what you can spend. The ledger is append-only and hash-chained, so a sent draw cannot quietly change. Year end exports as one file, or as the Accountant Pack: a CSV plus a one-page summary PDF. Free is $0 with unlimited invoices, receipts, and mileage; Keel Pro is a one-time $249.99 Lifetime purchase, not a subscription.

Frequently asked questions

How many invoices should a whole-house rewire have?

Three or four. A deposit at contract signing and permit pull, a rough-in draw when the rough inspection passes, an optional cover draw when insulation and drywall go up, and a final draw when the final inspection is signed. Pinning each draw to a third-party record rather than to your own progress claim removes the argument about whether the milestone was reached.

Where does the device count on a rewire invoice come from?

From a device schedule counted room by room and initialed by the customer before demolition. Receptacles, switches, fixtures, and fans get counted; circuits come from the as-built panel directory. That initialed sheet is what makes the final invoice checkable line by line, and it is the difference between a defensible number and a lump sum nobody can verify.

How do I bill wire on a rewire when nothing was measured?

By rolls consumed, recorded by gauge and configuration before the scrap is coiled. Bidding works the opposite direction — estimated run lengths times circuit count plus waste for drops, fishing loops, and service loops in every box. When the two diverge sharply, the access assumption was wrong, and that belongs in a change order rather than in an unexplained overage.

Are AFCI breakers a change order or part of the base bid?

They belong in the base bid if you knew the adopted code edition when you priced the job, and in a signed change order if the requirement surfaced during the work. A rewire replaces branch-circuit wiring throughout, which brings the covered dwelling areas into the AFCI requirement, so the honest move is to confirm the local edition and its amendments before quoting rather than after.

Who pays for patching the walls after a fished rewire?

Whoever the contract and the invoice name. Print the count and rough size of openings by room and the level of finish included — patch and tape, texture match, or full paint — because those are three different prices. Plaster patching in an older house is its own trade and should not disappear into an electrician’s hourly rate.

Should the final rewire invoice show change orders separately?

Yes, each one by number and date, never summed into a single line. Show the base contract, then the numbered changes, then the allowance settlement with supplier receipts attached, then credits, then draws already paid, then the balance. A customer who can walk from the signed contract to the final balance in eight rows pays it. One handed a different lump sum does not.

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This article is general information, not professional or tax advice.