Job Estimate & Invoice Maker

Get paid before you leave the job site. Estimates, tracking, client signatures, and professional PDF invoices — everything the independent contractor needs. 100% offline.

EstimateKit is the job management app built for independent contractors — plumbers, electricians, carpenters, roofers, and general tradespeople who work in the field and need everything handled before they leave the job site.

Stop going home to do paperwork. Stop forgetting line items. Stop chasing clients for signatures. EstimateKit closes the full job cycle — estimate, track, sign, invoice — right from your phone, on-site, in minutes.

ESTIMATES IN MINUTES Describe a job by voice and let AI fill in the details. Add line items from your personal library of 150+ trade presets, set quantities, units, and markup, and generate a professional PDF estimate — ready to share with your client before you pack up your tools. No laptop. No office. No waiting.

TRACK EVERY JOB See all your active projects at a glance. Monitor completion progress with a live progress bar, mark individual tasks done as you go, and capture before-and-after photos as proof of work. Each completed task flows automatically into your invoice — no manual re-entry, no forgotten items, no revenue left on the table.

PROFESSIONAL INVOICES Generate US-standard invoices with your business logo, itemized line items, sales tax, payment terms, and a built-in signature block — formatted to look like a professional office produced them. Clients sign right on your screen. Every invoice is a PDF you can send via email, iMessage, or AirDrop the moment the job is done. Get paid before you leave.

CLIENT SIGNATURES ON-SITE No more disputes. No more second-guessing. Have your client sign directly on your phone before you leave. Their signature, your signature, GPS coordinates, timestamp, and device ID are embedded in every PDF — giving you a legally traceable record of every closed job. If a client ever questions what was agreed, you have proof.

YOUR TRADE LIBRARY Build a personal library of your most-used materials, labor rates, and standard tasks. Reuse them across every job with a single tap. The library learns which items you use most and surfaces them at the top — so the more you use EstimateKit, the faster your estimates get.

CHANGE ORDERS Jobs change. When they do, document it properly. Add change orders for any authorized additional work, get client sign-off on the spot, and keep everything tied to the original project — no loose papers, no forgotten extras.

BUILT FOR THE FIELD

• 100% offline — no internet required to use any feature
• iCloud Backup — your data is safe and syncs across your devices
• Voice-to-text job entry with AI Smart Fill
• Before/after photo documentation per task
• Change orders for authorized scope changes
• PDF estimate and invoice generation
• Customizable accent color to match your brand
• Imperial and metric unit support
• Clean, fast interface designed for use with work gloves on

FREE PLAN Start for free with up to 3 completed projects. No time limits, no feature lockouts — every feature is available on the free plan. Just a natural limit to try the full app before committing.

ESTIMATEKIT PRO When you are ready to go unlimited, upgrade to Pro. Choose a monthly plan, save big with an annual subscription, or own it forever with a one-time lifetime license. No hidden fees. No per-job charges. No surprises.

EstimateKit is made for solo contractors and small crews who want to look professional, stay organized, and get paid — without learning complex software or paying for features they will never use.

Privacy Policy: https://nvklabs.com/privacy-contractorkit Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/