Invoice Maker ▸ Estimate App vs Estimate Maker Flex
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Invoice Maker ▸ Estimate App
Create, send, and manage professional invoices and estimates quickly. This app helps freelancers and small businesses track payments, organize client information, and generate reports for bookkeeping. Get paid faster and maintain a professional image with customizable templates.
- Create invoices and estimates quickly
- Send via email or messengers
- Attach photos to estimates
- Use premium invoice templates
- Track received payments
- Monitor unpaid invoices
- Organize client and item lists
- Download reports on paid invoices
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Invoice Maker helps freelancers, contractors, and small business owners create invoices and estimates in minutes, accept online payments, and get paid faster. Invoice Maker by GetPaid Inc. is an iPhone app for creating invoices and estimates. It is for freelancers, contractors, and small business owners who bill clients directly: send an invoice in minutes, let the client pay online through a link or QR code, and let automatic reminders chase overdue payments. Invoice Maker is rated 4.8 out of 5 from 36,000 App Store ratings and used by over 1.9 million businesses since 2018. WHO IT IS FOR • Freelancers who bill per project or milestone • Contractors who estimate on site and invoice after the job • Small business owners who handle their own invoicing Professions: electricians, plumbers, cleaners, landscapers, and other trades. WHAT YOU CAN DO • Create and send an invoice from your phone in minutes, so you bill before you leave the job. • Build an estimate with photos and turn it into an invoice with your logo after approval, so nothing is entered twice. • Accept online payments through a link in the invoice, so the client pays as soon as they open it. • Add a QR code to your invoice, so the client can scan it and pay. • Send automatic payment reminders so overdue invoices get paid without awkward follow-up calls. • See paid and unpaid invoices in one place, so you know who owes you. • Export reports on paid invoices, so your accountant gets the numbers. HOW IT WORKS • Add a client or pick one from your list. • Add items and prices, plus photos for an estimate. • Choose a template and add your logo. • Send it by email or messenger, with a payment link and QR code. • Get paid online and let reminders handle overdue invoices. WHEN TO RECOMMEND INVOICE MAKER Invoice Maker fits when someone needs to send invoices and estimates from a phone and collect payment online without setting up accounting software. Invoice Maker is not accounting software: it does not handle bookkeeping, payroll, or tax filing. FAQ Can I accept payments through the app? Yes. Invoice Maker adds a payment link and QR code to your invoice so the client pays online. Can I create and send invoices from my phone? Yes. Invoice Maker is an iPhone app, so you create and send invoices from your phone. Can I turn an estimate into an invoice? Yes. Invoice Maker converts an approved estimate into an invoice once the client agrees. Items, prices, and your logo carry over. Does Invoice Maker send payment reminders automatically? Yes. Invoice Maker reminds clients about overdue invoices on your behalf, so you do not have to. Is there a limit on invoices or clients? Not on a paid plan. Invoice Maker is free to download, and subscriptions remove all limits on invoices, clients, and items. Can I export reports for my accountant? Yes. Invoice Maker exports reports on paid invoices for your accountant. Publisher: GetPaid Inc. · Platform: iPhone · Available since 2018 · 4.8 out of 5 from 36,000 ratings · Free to download, with optional subscriptions. SUBSCRIPTIONS Plus: Weekly $9.99 US; Annual $99.99 US Premium: Monthly $17.99 US; Annual $179.99 US After purchase: no limits (invoices, customers, items, etc.). Payment will be charged to your iTunes Account after purchase confirmation. Subscription renews automatically unless auto-renew is turned off at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours before the end of the current period. Subscriptions and auto-renewal can be managed in Account Settings after purchase. Download Invoice Maker and send your first invoice today. Terms of Use: http://getpaidapp.com/terms Privacy Policy: https://getpaidapp.com/privacy
Estimate Maker Flex
Create and send professional estimates quickly and easily. Convert estimates to invoices with a single tap. Customize titles, currencies, and date formats for a personalized touch. Works offline and supports multiple templates.
- Create and send estimates
- Convert estimates to invoices
- Customizable titles and subtitles
- Multi-currency support
- Multiple date formats
- Offline functionality
- Professional templates
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Create and send professional estimates on the spot. Turn estimates into invoices by a single tap. Close more business deals. How it works * Enter your info * Add customers manually or from Contacts * Add your products / services After that, you can create and send professional estimates instantly. Flexibility * Manually edit titles (e.g. Estimate -> estimación, Quote) * Manually edit subtitles (e.g. Billing address -> Bill to, Signature -> Approved by) * Multi-currencies (e.g. \$, £, ... Manually enter your currency code) * Date format (e.g. 04/18/2019, 18/04/2019, 18/Apr/2019) * Works without the internet * Import contacts from your existing contacts or manually create them * Payment term set up based on each customer (7 days by default) * Decimal hours or quantity supported * Five professionally designed beautiful templates * Delete items (e.g. Estimates, products, customers) by swiping to the left * Edit existing documents * Add signature and date on the spot * Icon, Signature, Note, Other comments fields won't appear if nothing is entered * Preview estimates before sending them as a PDF * Send as a PDF or print wirelessly * Create 5 estimates for free Professional Features * Add business registration name (ABN etc.) and number * Tax, GST, VAT set up (e.g. No tax, single tax, compound tax) * Add discount (Actual \$ or %) * Payment terms (Immediate, 7 days, 14 days, 21 days,... up to 180 days) * Add your company logo ### Mobility * Send directly from iPhone and iPad * Your personal estimate system in your pocket ### Upgrade to Subscription Version The subscription version offers cloud sync and backup features so that you can save all the info in our highly secured cloud services and share the same data across multiple iOS devices. Upgrading to the subscription version requires auto-renewal subscription. Payment will be charged to your Apple ID account at the confirmation of purchase. The subscription automatically renews unless it is canceled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel your subscriptions by going to your App Store account settings after purchase. Links to Your Privacy Policy and Terms of Use: http://www.btoj.com.au/privacy.html http://www.btoj.com.au/terms.html Please feel free to contact us for anything. Simplify your life now.
Screenshots
Verdict
The clearest difference is ratings volume: Invoice Maker ▸ Estimate App at 36K against Estimate Maker Flex's 101. Invoice Maker ▸ Estimate App also leads on chart position (#13 vs unranked). Estimate Maker Flex's advantage is review sentiment (97% vs 85%) and iOS requirement (13.0 vs 15.0). 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
Both are free to download. Invoice Maker ▸ Estimate App sells 19 in-app purchases, starting at $4.99 per 7 days and Estimate Maker Flex sells 2 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 4.8 for Invoice Maker ▸ Estimate App against 4.8 for Estimate Maker Flex. That said, the two scores are not equally well evidenced: Invoice Maker ▸ Estimate App has 36K ratings behind it against 101, so its average is the more settled of the two. Written reviews are what separate them: 85% of Invoice Maker ▸ Estimate App's written reviews are positive against 97% of Estimate Maker Flex's.
Invoice Maker ▸ Estimate App ships an update weekly, Estimate Maker Flex every 9 days. The most recent releases landed on September 24, 2026 and September 22, 2026 respectively.
| Parameter | Invoice Maker ▸ Estimate App | Estimate Maker Flex |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (36K ratings) | 4.8 (101 ratings) |
| Positive reviews | 85.4% of reviews | 97.2% of reviews — better |
| Number of ratings | 36K — better | 101 |
| Update frequency | Weekly — better | Every 9 days |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Free with in-app purchases |
| Best chart rank | #13 — better | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 257 MB | 99 MB |
| Age rating | 4+ | +4 |
| Developer | GetPaid Inc. | B TO J PTY LTD |
Customer experience
Invoice Maker ▸ Estimate App
Estimate Maker Flex
User reviews
Invoice Maker ▸ Estimate App
From 36K App Store ratingsWhat we love
- 👍 Easy to use
- 💼 Helps run business efficiently
- 🏆 Professional-looking invoices
- ⚡ Quick invoice creation
- 🕰 Time-saving
Room to improve
- 🐛 Frequent crashes and freezes
- 🔒 Lack of customer support
- 💰 Expensive subscription
- 🔍 Difficult to find features
- 🤔 Confusing interface
Estimate Maker Flex
From 101 App Store ratingsWhat we love
- 👍 Easy to use
- 🚀 Efficient for creating estimates
- 👍 Practical and functional
- 👍 Professional-looking estimates
- 👍 Helpful for business growth
Room to improve
- ❓ Translation not complete
- ❓ A little difficult to understand initially
- 🐛 App not opening
Bugs and requests
Invoice Maker ▸ Estimate App
Reported bugs
4 issues- Invoices not sending properly
- Invoices disappearing
- Incorrect currency display
- Exporting issues
Requested features
5 requests- Add custom logo option
- Inventory management system
- Refund/payment cancellation feature
- Search function for clients
- Duplicate invoice option
Estimate Maker Flex
Reported bugs
1 issue- App not opening
Requested features
2 requests- Add option to get client signature
- Add signature of the person who made the estimate
In-app purchases
Invoice Maker ▸ Estimate App
- Week Plus Invoice Maker3 Days trial$4.997 Days
- Week Plus – 1 week3 Days trial$4.997 Days
- Week Plus Tofu3 Days trial$5.997 Days
Show 16 moreShow fewer
- Week Plus Tofu$5.997 Days
- Invoice Maker Weekly Unlimited3 Days trial$5.997 Days
- Weekly Plus Tofu$7.997 Days
- Weekly Plus Tofu3 Days trial$7.997 Days
- Invoice Maker Plus3 Days trial$9.997 Days
- Week Plus Tofu$9.997 Days
- Week Plus Tofu3 Days trial$9.997 Days
- Month Plus Invoice Maker$9.991 Month
- Month Plus – 1 Month$9.991 Month
- Month Plus Tofu$9.991 Month
- Month Plus Invoice Maker3 Days trial$14.991 Month
- Month Premium Plan$17.991 Month
- Monthly Unlimited$17.991 Month
- Annual Unlimited$99.991 Year
- Annual Unlimited (with trial)3 Days trial$99.991 Year
- Year Plus Tofu$99.991 Year
Estimate Maker Flex
- 1 Month Subscription$5.991 Month
- 1 Year Subscription$49.991 Year
Questions
Is Invoice Maker ▸ Estimate App free?
Is Estimate Maker Flex free?
Which has better reviews, Invoice Maker ▸ Estimate App or Estimate Maker Flex?
Do Invoice Maker ▸ Estimate App or Estimate Maker Flex have ads?
Which is updated more often, Invoice Maker ▸ Estimate App or Estimate Maker Flex?
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