Try free for 3 days. Invoice any job in under 60 seconds using just your voice. Built for tradesmen, small businesses, contractors, and freelancers.
Tired of invoicing at 10pm on your couch after a long day on the tools? Forgetting half the line items? Undercharging because you can't remember every little thing you did?
BillzApp fixes that. Finish a job, speak what you did into your phone, and you've got a professional invoice sent before you've left the driveway. It's invoicing and estimating built from the ground up for self-employed tradespeople - plumbers, electricians, painters, landscapers, HVAC techs, carpenters, roofers, handymen. People who work with their hands and get paid by the job.
Highlights:
VOICE TO INVOICE IN SECONDS
Finish a job, speak what you did, and BillzApp turns your voice into a professional invoice before you've left the driveway. No typing. No forgetting line items. No delays.
AI ESTIMATES IN MINUTES
Describe a job by voice, text, or photo. BillzApp uses AI to generate a trade-specific, itemized estimate with realistic pricing — ready to review and send to your client in minutes.
BUILT FOR YOUR TRADE
Whether you're a plumber, electrician, painter, landscaper, HVAC tech, carpenter, roofer, or handyman — BillzApp speaks your language. Trade-specific categories, job-phase pricing, and terminology that matches how you actually work.
GET PAID FASTER
- Know the moment your client opens your invoice
- Send a follow-up reminder in one tap
- Mark invoices paid instantly
- Track outstanding amounts at a glance
KEY FEATURES
- Voice to Invoice — speak your job, get a professional invoice
- AI Estimates — describe any job, get an itemized quote instantly
- Send via link, email or as pdf — clients open on any device
- Invoice open tracking with follow-up nudges
- Multiple professional templates
- Client management
- Paid/unpaid tracking
- Works from any job site
START FREE
Create your first invoices and estimates free. No account required to get started. No desktop needed. Ever.
Terms of Use: https://billzapp.moolhq.com/terms
Privacy Policy: https://billzapp.moolhq.com/privacy
Finally, invoicing that doesn’t make me want to throw my phone across the job site!
Spark349
I’ve been a self-employed electrician for 12 years and I’ve tried just about every invoicing app out there, most of them feel like they were built for accountants, not for guys who are crawling through attics and dealing with customers at the end of a long day.BillzApp is actually built for tradesmen - The AI is the game-changer. I pull up the app after finishing a job, snap a couple of photos of the work (or even just voice-note what I did), and within seconds it generates a professional, itemised invoice with the right descriptions, materials used, and labour rates. It even suggests sensible upsells or notes based on the job type. No more typing “fixed leaking kitchen tap and replaced 15mm isolation valve plus 2 hours labour” at 8pm
Developer Response
Thanks for the feedback! We hope to create lasting impact for our customers.
It works better than you think
Aquaflexplb
Been using BillzApp for estimates/invoices and I’m honestly impressed. The AI voice-to-estimate feature was way more accurate than I expected. I literally just talked through the job and it built a solid estimate in seconds. Super useful when you’re busy on the jobsite and don’t wanna waste time typing everything out. Definitely worth trying if you’re in the trades.
Developer Response
Thanks for the feedback! We are excited to see you use the AI features.
Finally! Simple invoicing that works
NoFrillsPro
Most invoice apps feel like clunky accounting software, but this one is different. It’s dead simple to use while I’m actually on the job. No more waiting until I get home to deal with paperwork. Highly recommend for anyone who hates admin!
Developer Response
Thanks for the feedback! We hope to create lasting impact for our customers.
Helped me create invoices fast!
rams_8554
I am a solo plumber running a decent sized shop and I often feel left behind on daily admin tasks! Invoices are always delayed. Now I send invoices while on jobsite - simple and frictionless. Y’all should try this.
Updated metadata
Version 2.0.2
The developer, HARSHA MULCHANDANI, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
Usage Data
Data Linked to You
The following data may be collected and linked to your identity:
Purchases
Contact Info
Identifiers
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
User Content
Identifiers
Usage Data
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
Seller
HARSHA MULCHANDANI
Size
74 MB
Category
Productivity
Compatibility
Requires iOS 15.1 or later.
iPhone Requires iOS 15.1 or later.
iPad Requires iPadOS 15.1 or later.
iPod touch Requires iOS 15.1 or later.
Mac Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
