Your invoices chase themselves.
Your estimates price themselves.

BidOffice is the back office for plumbers, electricians, HVAC and general contractors: reminders that go out on your schedule, plan estimates in minutes with your margin locked in, proposals customers sign from their phone, and a Monday summary of what's owed. Set up in ten minutes. Nothing to install.

Card or bank account · cancel any time on month-to-month · a real person on the phone at (516) 698-8406

What it does while you're on the job

Every piece runs on its own. You get told when something needs a human, and exactly where to click.
Reminders that don't forget

Overdue invoices get a friendly email on day 3, 10, 20 and 30 (your call), each one a little firmer, each with a pay-now link. Slow payers can get their own schedule.

Plan estimator

Upload the drawings. It counts every fixture, measures every run at the title-block scale, and prices the job at your margin. If something's unclear it asks instead of guessing.

Proposals customers sign

One link, signed on a phone, deposit invoice created automatically. Change orders work the same way.

Recurring work, found for you

Quarterly inspections, annual tests, maintenance contracts: it spots the pattern in your invoices, asks once, then bills on the day.

Permits, without the phone tag

From the job address it finds the office that issues the permit, with hours, phone and forms, ready to print for the office.

Monday, 8 am

What came in, what's late, what's due this week, what's waiting on you. Twenty seconds on your phone.

Simple pricing

Pick a plan, pay monthly. 6 months saves 5% and adds 2 free estimates; 12 months saves 10% and adds 4; a year up front gets two months free plus 4 estimates. No setup fee on 6- or 12-month terms. Try it first: every new business gets one plan estimate free — no card needed.
Estimator
$199/month
  • Plan estimator — 4 plan sets a month, then $75 each ($100 for plan sets over 40 sheets), paid when each is ready
  • Supplier quote import — real material prices
  • Proposals on your letterhead, e-signed by the customer
  • Change orders priced at your margin
  • Adjust any estimate in plain English
  • Help desk
  • Add an office login for a secretary — $49/mo each, never sees your pricing
  • One trade per membership — add a second trade (e.g. HVAC on top of electrical) for $159/mo
Start with Estimator
Most popular
Pro
$349/month
  • Everything in Estimator, with 8 plan sets a month
  • Answers the phone: a request-an-estimate page for your website; every request becomes a call-back card
  • Books the visit: confirmation with a calendar file to the customer, reminder the day before, on your calendar too
  • Chases proposals: friendly nudge at day 3, a call card for you at day 10
  • Bills and collects: invoices, deposit invoice when a proposal is signed, overdue reminders on your schedule, pay-now links, month-end statements
  • Keeps the paperwork straight: recurring billing, permits and inspections on your calendar, license and insurance expiry reminders
  • Morning rundown email: today's visits, who to call, what's waiting
  • Win/loss memory: what margin wins, what loses, and a suggestion on the next similar bid
  • Office login add-on — $49/mo each
  • Second trade add-on — $159/mo
  • Google review request after each paid job, job costing, referral tracking
Start with Pro
Business
$649/month
  • Everything in Pro
  • Unlimited estimates
  • 3 logins included (owner + 2 office): a secretary can run estimates, proposals, invoices and scheduling without ever seeing your costs, margins or billing
  • Year-end accountant package
  • Month-end books cleanup
  • Second trade add-on — $159/mo
Start with Business

Online setup $99 one-time on month-to-month (free on 6- and 12-month terms) — you set it up yourself in about 15 minutes, no visit needed. Extra logins $49/mo on Pro and Business. Late payments: $25 fee on the 5th, service pauses on the 15th, $150 to resume. All prices USD.

Set up in ten minutes

Create your account

Company, your name, email. Pick a plan, add a card or bank account on Stripe's secure page.

Answer nine quick screens

Your letterhead and logo, your trades and the work you do, union or not, your area and margins, your rates, your phone.

Paste your pay link

From QuickBooks Payments, Stripe or Square. It goes on every invoice and reminder. Skip it and add it later.

Done

Reminders run on your schedule, the estimator is ready for plans, and your first Monday summary lands next week.

Get it on your desktop

BidOffice runs in your browser, and installs like a program with one click, so it opens from your desktop, dock or taskbar and stays out of your tabs.
BidOffice is a desktop program with your dashboard, estimator and office in one window — download it for Windows or Mac below. It also opens in any browser and on your phone with the same sign-in, so the office and the truck see the same thing.
Windows 10/11 and macOS 12+. The desktop app updates itself. Your sign-in works on any computer and on your phone — nothing is stored on the machine.
Windows: in Chrome or Edge, press the install icon at the right end of the address bar, or menu → Install BidOffice.  Mac: Chrome → menu → Install BidOffice, or Safari → File → Add to Dock.  Phone: Share → Add to Home Screen.
Signed Windows and Mac installers (.exe / .dmg) are available on request from support.

Questions

Do I need to install anything or change my QuickBooks?

No. BidOffice runs on our servers. Invoices export to your books as a CSV each month; direct QuickBooks sync is on the way.

Who sends the reminders? Does it come from my email?

They go out under your company name with your phone and reply-to address, so customers see you, not us. Replies land in your inbox.

What does the estimator actually do?

It reads the plan set page by page, counts fixtures and devices against the legend, measures runs at the drawing's scale, and prices the job from your labor rates and material markup at your minimum and target margin. Every line item says where it came from. When the scale is missing or a symbol isn't in the legend, it stops and asks you.

Can my office manager use it without seeing my pricing?

Yes. Office logins see invoices, reminders, jobs and estimates; only owners see pricing rules, the plan and letterhead.

What if I want to cancel?

Month-to-month plans cancel from Settings with 30 days' notice. Term plans run through the term; upgrades are always allowed. Your data stays yours and exports any time.