Comparison

Open Invoice & Estimate Maker vs Invoice Boss

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Open Invoice & Estimate Maker

Create professional invoices and job estimates quickly for your small business. Get paid faster with online payment options and track outstanding bills. Designed for contractors and service professionals.

Highlights
  • Create invoices and estimates in seconds
  • Customizable professional templates
  • Enable online payments
  • Track expenses and outstanding payments
  • Convert estimates to invoices
  • Digital signature for estimates
Features
Read full description

Openinvoice: Professional Invoice Maker & Estimate App for Contractors Create professional invoices and job estimates in minutes. Stop chasing payments and start growing your business. Built for contractors, plumbers, electricians, consultants, and small business owners who need simple, reliable billing on the go. No complicated setup. No accounting degree required. Just fast, clean invoicing that helps you get paid. WHY CHOOSE OPENINVOICE? - Create Invoices in Seconds: Our intuitive interface means you can send a professional bill before you’ve even left the job site. - Look Like a Pro: Use customizable, high-quality templates. Add your logo, signature, and brand colors to impress your clients. - Get Paid Faster: Enable online payments (Credit Cards, Apple Pay, PayPal) so your customers can pay you with a single tap. - Stay Organized: No more lost receipts or "shoebox" accounting. Track expenses, taxes, and outstanding payments in one central place. SMART INVOICING & BILLING - Create and send invoices via Email, Text, or WhatsApp. - Convert estimates to invoices with a single tap. - Get "Read Receipts", know exactly when your client opens your invoice. - Set up automatic payment reminders for overdue bills. PROFESSIONAL ESTIMATES & QUOTES - Win more jobs by sending professional quotes on the spot. - Attach photos of your work or supplies to provide clear details. - Allow clients to sign estimates digitally for instant approval. BUILT FOR YOUR BUSINESS - Service Pros: Perfect for plumbers, electricians, and landscapers. - Creatives: Ideal for photographers, writers, and consultants. - Sync Across Devices: Access your data on iPhone, iPad, and Desktop. HOW IT WORKS (In 3 Easy Steps): - Add Your Details: Upload your logo and business info. - Select a Client: Import directly from your phone contacts. - Send & Get Paid: Add your items, hit send, and watch the payments roll in. Designed for Small Businesses Whether you're a general contractor, handyman, freelancer, or running a growing service business, this invoice maker keeps your billing simple and professional. Start free with limited usage. Upgrade only when your business grows. Create invoices. Send estimates. Get paid. Simple as that. Privacy policy - https://openinvoice.canopas.com/privacy-policy Terms of Use - https://openinvoice.canopas.com/terms-of-service Questions or Feedback? Reach out to us at https://openinvoice.canopas.com/contact-us

About

Invoice Boss

This app helps contractors and freelancers create professional invoices and estimates quickly. It allows for instant payment collection via QR codes for services like Zelle, Venmo, and CashApp, ensuring users keep 100% of their earnings.

Highlights
  • Create professional invoices and estimates
  • Add logo, signature, and branding
  • Embed QR codes for instant payment
  • Track invoice status
  • Send invoices via email, text, or WhatsApp
  • Offline invoice creation
Features
Read full description

Invoice Boss is the fastest way for contractors, freelancers, and self-employed professionals to create professional invoices and estimates — and get paid instantly with zero fees. Whether you are a plumber finishing a job, an HVAC technician on-site, a landscaper billing a client, or a freelance designer wrapping up a project — Invoice Boss lets you create and send perfect PDF invoices in seconds, right from your iPhone. HOW IT WORKS IN 3 EASY STEPS 1. Add your client and job details. 2. Select your payment method (Zelle, Venmo, CashApp, or Bank Transfer). 3. Generate a beautiful PDF with a scannable payment QR code and share it instantly! GET PAID INSTANTLY WITH ZERO FEES Stop losing 3% of every payment to credit card processors. Invoice Boss lets you add your payment details directly to your invoice as a scannable QR code. Your client scans, pays, and you keep 100% of your money. BUILT FOR CONTRACTORS & FREELANCERS • Plumbers, electricians, HVAC techs, painters, handymen, cleaning professionals • Freelance designers, developers, consultants, photographers • Any self-employed professional who needs to bill clients fast FEATURES • Create professional invoices and estimates in seconds • Add your logo, signature, and custom branding • Embed Zelle, Venmo, or CashApp QR codes for instant payment • Track paid, unpaid, and overdue invoices • Send invoices via email, text, or WhatsApp • Works offline — no internet needed to create invoices • Beautiful, professional PDF templates that make you look like a Fortune 500 company Invoice Boss is free to download and use. Get paid faster, keep more of your money, and look professional doing it. — Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://invoiceboss.hudsentech.com/legal/privacy

Screenshots

Open Invoice & Estimate Maker4 screens
Invoice Boss4 screens

Verdict

The call

The clearest difference is ratings volume: Open Invoice & Estimate Maker at 4 against Invoice Boss's 1. On price, rating, update cadence and ads there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Open Invoice & Estimate Maker sells 5 in-app purchases, starting at $12.99 per month and Invoice Boss sells 2 in-app purchases, starting at $14.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Open Invoice & Estimate Maker against 5.0 for Invoice Boss. Both are backed by a comparable volume of ratings — 4 and 1 respectively.

UpkeepUpdate frequency

Open Invoice & Estimate Maker ships an update every 3 weeks, Invoice Boss fortnightly. The most recent releases landed on October 31, 2026 and November 5, 2026 respectively.

Scorecard1 real difference · 9 level
Open Invoice & Estimate Maker versus Invoice Boss: the parameters behind the verdict, then further details
ParameterOpen Invoice & Estimate MakerInvoice Boss
PriceFreeFree
Rating5.0 (4 ratings)5.0 (1 ratings)
Positive reviews100.0% of reviews—
Number of ratings4 — better1
Update frequencyEvery 3 weeksFortnightly — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.1 — better15.5
Further details — not scored
Size77 MB45 MB
Age rating4+4+
DeveloperCANOPAS SOFTWARE LLPAkash Gupta

In-app purchases

5 purchases

Open Invoice & Estimate Maker

Subscriptions5
  • OpenInvoice Pro$12.991 Month
  • OpenInvoice Pro 1 Month$14.991 Month
  • OpenInvoice Pro 1 Year7 Days trial$49.991 Year
Show 2 more
  • OpenInvoice Pro 1 Year$49.991 Year
  • OpenInvoice Pro$99.991 Year
2 purchases

Invoice Boss

Subscriptions2
  • Monthly Plan3 Days trial$14.991 Month
  • Annual Plan3 Days trial$99.991 Year

Questions

Is Open Invoice & Estimate Maker free?
Open Invoice & Estimate Maker is free to download, with in-app purchases available.
Is Invoice Boss free?
Invoice Boss is free to download, with in-app purchases available.
Which has better reviews, Open Invoice & Estimate Maker or Invoice Boss?
Open Invoice & Estimate Maker and Invoice Boss are both rated 5.0 out of 5 on the App Store, from 4 and 1 ratings respectively.
Do Open Invoice & Estimate Maker or Invoice Boss have ads?
Neither Open Invoice & Estimate Maker nor Invoice Boss shows ads.
Which is updated more often, Open Invoice & Estimate Maker or Invoice Boss?
Open Invoice & Estimate Maker ships an update every 3 weeks, and Invoice Boss fortnightly. Most recently, Open Invoice & Estimate Maker was updated on October 31, 2026 and Invoice Boss on November 5, 2026.

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