iOS App · Independent Contractors

Contractor
Kit

Close the job before you leave.

The complete field toolkit for independent contractors. Estimate, document, sign, and invoice — all on your iPhone, without Wi-Fi, without accounts.

Download on App Store See Features
Free to download
100% Offline
No Account Needed
ContractorKit Invoice
ContractorKit Project Detail
ContractorKit Projects
150+
Trade Presets
On-Site
Digital Signatures
0$
To Start
100%
Offline Capable
Features

Everything a contractor needs.
Nothing they don't.

Built for the job site, not the office. Works with dirty gloves, no signal, and a full van.

Voice Job Entry
Tap once, speak. AI extracts client name, address, and line items automatically. Works with dirty hands — just hold the mic and describe the job.
150+ Trade Presets
Electrical, plumbing, HVAC, roofing, tile — every common trade covered. Start an estimate in seconds, not minutes. Add custom line items anytime.
On-Site Signatures
Client signs directly on your iPhone before you leave. Signature is embedded in the PDF invoice instantly — no dispute, no "I never approved that."
Photo Documentation
Before and after photos tied to each task and project. Legal protection against payment disputes — visual proof that the work was done.
Instant PDF Invoices
Professional invoices generated on-device in seconds. Share via AirDrop, Messages, or email — no Wi-Fi required. Client gets it before you reach your truck.
100% Offline
No account required. No cloud. No subscription to start working. Your jobs, clients, and invoices live on your phone — accessible anywhere, anytime.
FAQ

Common questions

Yes. ContractorKit is completely free — no subscriptions, no hidden fees, no in-app purchases. Every feature is available from day one.

100% offline. All your jobs, invoices, and client data are stored locally on your device. No Wi-Fi or cell signal required on the job site.

Just tap the mic and describe the job in plain English. ContractorKit's on-device AI parses your speech into a structured job entry — trade, scope, materials, and price — without sending anything to the cloud.

ContractorKit ships with 150+ preset templates covering electrical, plumbing, HVAC, carpentry, roofing, painting, landscaping, and more. You can also create fully custom line items.

Yes. Show your client the signature screen on your phone and they can sign directly with their finger. The signature is embedded in the PDF invoice automatically.

Everything stays on your device. You can export PDFs and photos to Files, AirDrop them to a client, or share via any app on your iPhone — no account sign-up required.

Free Download

From job start to signed invoice.
Without leaving the site.

Available now on the App Store. Free to download, no account required.

Download on App Store — Free