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Free Pilot Program: register up to 4 techs today. Founding price begins January 2027.
Text it. Approve it. Bill it.

Parts and hours are leaking off your bills.

Techs forget to write down parts and extra time. With LineTack they text it, and your office approves each line.

LineTack is in pilot and is not yet generally available.

Start free — no card. Watch it work

$100–$300 per truck, per month Estimate based on parts and hours already worked · your own numbers will vary

Example shop
8:54
‹ LineTack · (555) 010-4471
Today 7:12 AM
2 ball valves + 10ft copper, Smith 104 Elm
Got it - 2 items. No job match for "Smith 104 Elm" - the office will place it.
8:54 AM
stayed 45 extra min at Smith 104 Elm
Got it - 45 min labor. No job match for "Smith 104 Elm" - the office will place it.
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Text Message ↑
q w e r t y u i o p
a s d f g h j k l
⇧ z x c v b n m ⌫
123 space return
LineTack Riverside Plumbing
Review queue 6 PENDING · 7:12–8:54 AM · RIVERSIDE PLUMBING
APPROVED TODAY $557.95
7:12 AM
2 ball valves, 3/4 in SMITH · 104 ELM ST · D. RUIZ
$48.60
APPROVED
7:12 AM
10 ft copper, type L SMITH · 104 ELM ST · D. RUIZ
$58.00 $63.20
APPROVED
7:41 AM
Condenser fan motor OKAFOR · 22 BIRCH LN · T. VANCE
$214.00
APPROVED
8:03 AM
Run capacitor OKAFOR · 22 BIRCH LN · T. VANCE
$18.40
APPROVED
8:27 AM
Labor, 1.5 hr OKAFOR · 22 BIRCH LN · T. VANCE
$142.50
APPROVED
8:54 AM
Labor, 0.75 hr SMITH · 104 ELM ST · D. RUIZ
$71.25
APPROVED
Approved lines go to the owner as a CSV e-mail.
4:12
Done Invoice.pdf
Riverside Plumbing Co. (555) 010-2200
INVOICE Sep 24, 2026
BILL TOJanet Smith104 Elm St
JOBWater heater serviceTech: D. Ruiz
DESCRIPTIONAMOUNT
Service call, water heater$95.00
Ball valve, 3/4 in (2)$48.60
Copper pipe, type L, 10 ft$63.20
Labor, 0.75 hr$71.25
Total due$278.05
Questions about this bill? Call (555) 010-2200.
Field 8:54 AM. 45 minutes past the quote, texted from the truck before it's forgotten. LineTack replies so the tech knows it landed.
Approval You clear a morning of texts in one pass. One price corrected by the office.
Customer On the bill your shop sends. $183.05 of it used to go unbilled.

There is no automatic approval, and LineTack does not create or send invoices to your customers.

You're paying for your customers' parts

The job gets billed; the parts often don't. They get used on the customer's house and paid for out of your pocket.

The most expensive 45 minutes of the day

A tech stays late to finish right. Nobody writes it down, so the shop eats the time.

  • TRUCK STOCK not billed Parts pulled off the truck, used, and forgotten by the end of the day.
  • THE COUNTER RUN not billed A quick stop at the supply house that never gets tied to a job.
  • THE EXTRA 45 MINUTES not billed Time past the quote that nobody writes down.

Three steps. Nobody learns software

  1. Field Your tech texts the part before it's forgotten
  2. Approval You check each line and approve it
  3. Customer It comes back ready to bill

    Approved lines come to you as a CSV e-mail, with the job on every line, ready to copy onto your invoice. On Crew, once QuickBooks® is connected (connecting soon), they go in as billable charges on the QuickBooks job instead.

Built for trade shops with crews

Wherever the person buying the parts isn't the person doing the billing.

  • You buy the parts and you write the bill. LineTack is the part of the day you keep putting off.
  • You're chasing receipts out of five trucks at nine at night. The queue replaces that hour.
  • They stop calling techs to ask what a charge was for. The text is the answer, attached to the line.

Questions owners ask

Can a tech bill a customer on their own?
No. Techs send lines. Only the office approves what goes on the bill.
Do my techs need an app?
No. They text one number, the way they already text the office.
Does it export to QuickBooks?
No. Approved lines come to you as a CSV e-mail, ready to copy onto your invoice. QuickBooks is connecting soon.

Billable expense tracking in QuickBooks Online will require the Plus or Advanced plan.

Can I use it today?
LineTack is in pilot and is not yet generally available.

Free means $0. Solo is $0 a month — one tech, no card, not a trial. Crew is free until January 2027: we take a card now, we don't charge it before then, and if you cancel first you pay nothing.

What we do with what you text us

It's your job data and your customers' addresses. Plain terms, no fine print.

Your data is not the product

Never sold, never brokered to suppliers or lead vendors. Your mobile information will not be sold or shared with third parties for promotional or marketing purposes.

Only the crew you add

Texts are matched to numbers you authorize. Unknown numbers get nothing back.

Encrypted in transit

Hosted by US providers. Scoped to your shop.

Leave with your history

Approved lines come to you as CSV files, and what was written to QuickBooks stays in QuickBooks. Cancel and we delete on request.