Invoice2go vs Quotation Book
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Invoice2go
Create and send professional invoices and estimates quickly for your small business. Track payments, manage expenses by snapping receipt photos, and get paid faster online. This tool helps freelancers and contractors stay organized and get paid on time.
- Create professional invoices and estimates
- Add business logo and branding
- Convert estimates to invoices
- Accept online payments
- Track expenses with receipt photos
- Send automatic payment reminders
- Sync across devices
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Invoice with ease using Invoice2go from BILL. Quickly create & send professional invoices for small businesses, consultants, contractors & freelancers in minutes. Invoice and accept payments with ease using Invoice2go. Set up Invoice2go Money to easily keep track of your payments and expenses in one central place. Small business owners in over 160 countries trust Invoice2go to send professional invoices and estimates to clients. Whether you need to create an invoice or quote, business receipt for your side gig, or small business, Invoice2go is the #1 free invoice app for the job. Create estimates for your clients so they’ll know what to expect. When the job is done, convert estimates into invoices with a tap and send them out. Track invoices to keep up with every payment. Create great-looking, professional invoices, and estimates, and get paid faster using one simple app. Accept all the ways your clients want to pay online. Capture your expenses as you incur them. Invoice2go is the on-the-go invoicing tool for all types of small businesses, freelancers, and contractors, from dog walkers to web designers to musicians. All of your information is automatically synced and available on your iPhone, iPad, and computer. Invoice2go has been the #1 invoice app for 10+ years and counting. Here’s why people choose Invoice2go: BUSINESS INVOICES - Invoice maker with 8 professional invoice templates optimized for easy use. - Add a logo for your business. Upload your own or create one using our custom logo designer. - Match your brand. Sync the color of your logo to your invoice. EASY INVOICES & ESTIMATES - Create and send an invoice in under 1 minute. - Make invoices without any training. If you can send an email, you can use Invoice2go. - Review your edits before you send an estimate or invoice. - iOS Widgets: Instantly see all outstanding payments from your home screen - Siri Shortcuts: Ask Siri to create invoices and estimates or to view reports ESTIMATE CREATOR - Create an estimate template for your project. - Share estimates with your client and save it for invoicing. - Convert an estimate into an invoice in seconds. FAST BILLING - Send invoices on the spot. Improve your turnaround time and save yourself the paperwork. - Accept payments instantly. Add the payments feature so clients can pay your invoices using American Express, Visa, Mastercard, Discover, Paypal, and Apple Pay. - Never miss a thing. Keep an eye on overdue invoices and send automatic payment reminders. SMALL BUSINESS ACCOUNTING - Easily track your expenses. Simply snap a photo of your receipt to safely store and claim business expenses. - Save for next time. Add expenses directly to your invoice and save recurring expenses for future use. - No more overflowing shoeboxes. Organize all of your expenses and print expense reports with one tap. STAY ORGANIZED - Know what happens to your invoice after you hit “send.” - See when customers have viewed your invoices and who still needs to make a payment. - Schedule appointments and organize your day. - Keep track of your receipts and time on the job so you can bill accurately. - Run reports and get all the information you need in one statement. Just select a client and we’ll take care of the rest. - The home screen showcases your most critical business insights, making it easier to make faster, informed decisions SUBSCRIPTION PRICING AND TERMS A subscription is required to use Invoice2go, and there’s three plans you can choose from. When you sign up, you’ll get the first 30 days free. Subscriptions automatically renew unless turned off in Account Settings at least 24 hours before end of current period. Payment is charged to your iTunes account. Unused portion of free trial is forfeited after purchase. Read more about our terms and conditions here - https://invoice.2go.com/tosInline/ Read more about our privacy policy here - https://invoice.2go.com/privacyInline/
Quotation Book
Streamline your business operations with this cloud-based app for creating, managing, and sharing professional quotes. It offers secure cloud storage, customizable quote options, and seamless collaboration with accountants. Perfect for small businesses and freelancers seeking efficient workflow management.
- Cloud-based quote creation and management
- Secure data storage for cross-device access
- Customizable quotes with image support
- PDF and CSV report generation
- Collaboration with accountants
- Seamless syncing across devices
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Quotation Book is a simple, cloud-based free estimate app designed to streamline creating, managing, and sharing quotes. Perfect for small businesses, this tool supports growth without extra costs. Whether you're at work, at home, or on the go, this free estimate app lets you create professional quotes and manage tasks seamlessly. It doubles as a secure accounting tool, storing and tracking estimates in the cloud. Make Quotation Book your go-to resource for efficient business operations. Five Reasons to Choose This Free Estimate App: 1. Store data securely in the cloud for cross-device access. 2. Track quote history with analytics to refine pricing strategies. 3. Customize quotes by adding images for a polished look. 4. Collaborate with accountants using this free estimate app for simplified recordkeeping. 5. Sync across devices and send quotes as PDFs in seconds. Ideal For: Small businesses, freelancers, and contractors needing a free estimate app to organize quotes, generate reports (CSV/PDF), and streamline workflows. ports in CSV or PDF formats with your team. With all your data, including business estimates and quotes, safely stored in the cloud, you can effortlessly generate and share reports in CSV or PDF formats with your team. Quotation Book empowers accountants and business owners to stay organized, efficient, and ready for growth. Try It Free! 14-Day Playground: Test ALL features for FREE—no credit card needed! Forever Free Plan: Create five estimates or quotations each month. Forever! Free!! Terms of use: https://smoothbalance.com/terms-and-conditions/ Privacy policy: https://smoothbalance.com/privacy-policy/ For queries: https://smoothbalance.com/contact-us Terms and conditions apply.
Screenshots
Verdict
The clearest difference is review sentiment: Quotation Book at 100% against Invoice2go's 54%. Quotation Book also leads on iOS requirement (12.0 vs 15.0). Invoice2go's advantage is rating (4.8 vs 3.0) and update cadence (fortnightly vs every 3 months). On price, ads, in-app purchases and monetization model 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
Both are free to download. Invoice2go sells 10 in-app purchases, starting at $7.95 per month and Quotation Book sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.
Invoice2go holds the better App Store score, 4.8 against 3.0. That said, the two scores are not equally well evidenced: Invoice2go has 55K ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 54% of Invoice2go's written reviews are positive against 100% of Quotation Book's, so the app with the better star average is not the one people write more warmly about.
Invoice2go ships an update fortnightly, Quotation Book every 3 months. The most recent releases landed on October 19, 2026 and September 30, 2026 respectively.
| Parameter | Invoice2go | Quotation Book |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (55K ratings) — better | 3.0 (2 ratings) |
| Positive reviews | 54.2% of reviews | 100.0% of reviews — better |
| Number of ratings | 55K — better | 2 |
| Update frequency | Fortnightly — better | Every 3 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | #17 — better | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 180 MB | 15 MB |
| Age rating | 4+ | 4+ |
| Developer | Invoice2go.com | smoothbalance ltd |
Customer experience
Invoice2go
Quotation Book
Bugs and requests
Invoice2go
Reported bugs
5 issues- Invoices disappearing or getting duplicated
- Inability to access past invoices after subscription expires
- Automatic payment features causing issues
- Login problems and inability to access account
- Inconsistent behavior after app updates
Requested features
5 requests- Ability to print invoices in bulk
- Option to attach PDF files to invoices
- Improved search and filtering functionality
- Integration with accounting software
- Calendar view for tracking appointments
Quotation Book
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Invoice2go
- Starter$7.951 Month
- Starter$7.991 Month
- Standard1 Month trial$11.951 Month
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- Professional$11.951 Month
- Professional1 Month trial$11.951 Month
- Standard$14.951 Month
- Standard1 Month trial$14.951 Month
- Premium$44.951 Month
- Unlimited$44.951 Month
- Starter Package - 12 month$9.99
Quotation Book
- Monthly Subscription$1.991 Month
- Yearly Subscription$14.991 Year
Questions
Is Invoice2go free?
Is Quotation Book free?
Which has better reviews, Invoice2go or Quotation Book?
Do Invoice2go or Quotation Book have ads?
Which is updated more often, Invoice2go or Quotation Book?
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