Comparison

Invoice Maker vs Invoice Maker Flex

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

Head to head
About

Invoice Maker

Create professional invoices and estimates quickly and easily. Track income, manage clients, and get paid faster with payment reminders and multiple online payment options. Perfect for freelancers and small businesses.

Highlights
  • Create professional invoices in seconds
  • Customize invoice fields
  • Track income and billing reports
  • Support for multiple languages and currencies
  • Add logos, images, and signatures
  • Send invoices via email, text, or PDF
  • Offline mode and cloud storage
Features
Read full description

Invoice Maker is the easiest way to send professional invoices and estimates to your customers. Perfect for small business owners, contractors or freelancers, Invoice Maker is a fast, easy and affordable mobile invoicing solution. Create a professional invoice in seconds and collect payments with ease. WHY INVOICE MAKER? - Create personalized, professional invoices in seconds - Customize invoice fields like quantity, rate, and item number - Track your income with built-in billing reporting - Access dozens of languages and over 150 currency symbols and currency formats - Add business logos, images, signatures or personalized terms of business - Add saved items to your invoice and country specific sales taxes - Set up new clients from your phone contact list with ease - Copy and re-use old or existing invoices - Send Proforma invoices - Use the barcode scanner for simplified item management - Send invoices and receipts via Email, Text and WhatsApp or print as a PDF - Unlimited cloud storage for invoices and receipts FAST PAYMENTS Get notified when your estimate or invoice has been read. With built-in reminders and AI-based auto-tagging system, users can keep track of Receivables, Due and Overdue invoices easily. Send payment reminders to customers directly from the app and say goodbye to payment chasing. IMPROVED CASH FLOW Track invoices by customer, category or payment status and access reports and payment records all within the app. MULTIPLE PAYMENT METHODS Receive instant payments either on or offline. Get paid online through Apple Pay, PayPal and Stripe or use debit and credit cards, cheques and cash. MASTER LISTS, TEMPLATES, & DUPLICATES Use customer Master Lists or Invoice Templates to save time and prevent errors. Duplicate invoices using the 'Quick Copy' option. RISK FREE SECURITY Generate invoices in offline mode or access data without an internet connection. If your phone is lost, stolen, or breaks, all data will be available when you download the invoice app again. For suggestions & support, find us at http://help.invoicecreateur.com/ or email support@invoicecreateur.com. Ready to get started? The free version of Invoice Maker is available on iPhone, iPad, and iPod Touch. A monthly subscription starts at $2.99 USD per week, $6.99 USD per month for unlimited invoices on your mobile device. An annual subscription starts at $49.99 USD per year for unlimited invoices on your mobile device. Subscriptions automatically renew and your credit card will be charged through your iTunes account. You can turn off auto-renewal at any time from your iTunes account settings. Your subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. No cancellation of the current subscription is allowed during an active subscription period. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable. Terms of use: https://invoicecreateur.com/terms-of-use.html Privacy policy: https://invoicecreateur.com/privacy-policy.html

About

Invoice Maker Flex

Easily create, send, and track professional invoices and estimates for your business. Manage multiple users and devices, and get paid faster with integrated payment options. Perfect for freelancers and small business owners.

Highlights
  • Create professional invoices and estimates
  • Track paid and unpaid documents
  • Convert estimates to invoices
  • Export data as CSV
  • Add discounts and taxes
  • Support for multiple users and devices
  • Cloud sync and backup with subscription
Features
Read full description

Create, View, and Share Invoices as a Team Multiple Users & Devices Invoices Maker is the easiest way to create and manage professional invoices as a team. Whether you're with a customer, between jobs, or working from home, you can generate and send invoices and estimates instantly—helping you get paid faster. Perfect for small business owners, contractors, freelancers, cleaners, tradespeople, construction workers, and other service providers. Simple invoicing saves you time and keeps your business running smoothly. Create, send, and track invoices and estimates on your iPhone and iPad, and keep your finances organised in one place. How to Generate Invoices in Seconds Just add your customer’s info and items— Then generate a professional PDF invoice or estimate right away. That’s it. Everything’s done in minutes. This app also helps you track quotes, purchase orders, receipts, timesheets, and more in one hub. You can create up to 5 documents for free. Templates can also be adapted for paystubs by changing the titles. Key Features * Manually edit titles and currency codes (e.g. Invoice → Tax Invoice) * Set payment terms * Convert estimates into invoices with one tap * Track paid and unpaid invoices * Professionally designed templates * Export data as CSV for accounting software * Send PDF via email or text * Save PDF files in the Apple Files app * Attach photos * Add footer notes like website links or marketplace info (e.g. Wix, Mercari, Poshmark) * Enter payment details (e.g. PayPal, Paychex, Zelle, credit card, bank transfer) * Set up Tax, GST, VAT * Add discounts * Add signatures on the spot * Make it easy for clients to pay with payment hub details * Create invoices, estimates, and more—up to 5 free documents Upgrade to Subscription Version The subscription version includes cloud sync and backup so your data is securely stored and shared across multiple iOS devices. Subscription requires auto-renewal. Payment will be charged to your Apple ID account at the time of purchase. The subscription automatically renews unless canceled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours of the period ending. You can manage and cancel your subscription in your App Store account settings. Links to 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 if you have any questions. Simple invoicing will save your precious time.

Screenshots

Invoice Maker4 screens
Invoice Maker Flex4 screens

Verdict

The call

The clearest difference is rating: Invoice Maker Flex at 4.8 against Invoice Maker's 4.4. Invoice Maker Flex also leads on update cadence (every 5 days vs monthly) and review sentiment (98% vs 73%). On price, ratings volume, ads and in-app purchases 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. Invoice Maker sells 3 in-app purchases, starting at $3.99 per 7 days and Invoice 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.

ReceptionRating · Positive reviews · Number of ratings

Invoice Maker Flex holds the better App Store score, 4.8 against 4.4. Both are backed by a comparable volume of ratings — 127 and 50 respectively. Written reviews point the same way: 73% of Invoice Maker's written reviews are positive against 98% of Invoice Maker Flex's.

UpkeepUpdate frequency

Invoice Maker ships an update monthly, Invoice Maker Flex every 5 days. Both last shipped on November 3, 2026.

Scorecard3 real differences · 7 level
Invoice Maker versus Invoice Maker Flex: the parameters behind the verdict, then further details
ParameterInvoice MakerInvoice Maker Flex
PriceFreeFree
Rating4.4 (127 ratings)4.8 (50 ratings) — better
Positive reviews73.1% of reviews97.7% of reviews — better
Number of ratings127 — better50
Update frequencyMonthlyEvery 5 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.013.0
Further details — not scored
Size22 MB100 MB
Age rating4+4+
DeveloperKartavya Finman LLPB TO J PTY LTD

Customer experience

Invoice Maker

All ratings127 ratings
Positive82.7%
Neutral6.3%
Negative11.0%
Written reviews26 reviews
Positive73.1%
Neutral3.8%
Negative23.1%

Invoice Maker Flex

All ratings50 ratings
Positive94.0%
Neutral4.0%
Negative2.0%
Written reviews43 reviews
Positive97.7%
Neutral2.3%
Negative0.0%

In-app purchases

3 purchases

Invoice Maker

Subscriptions3
  • Invoice Maker - Weekly$3.997 Days
  • Invoice Maker - Monthly3 Days trial$9.991 Month
  • Invoice Maker - Annual$69.991 Year
2 purchases

Invoice Maker Flex

Subscriptions2
  • 1 Month Subscription$5.991 Month
  • 1 Year Subscription$49.991 Year

Questions

Is Invoice Maker free?
Invoice Maker is free to download, with in-app purchases available.
Is Invoice Maker Flex free?
Invoice Maker Flex is free to download, with in-app purchases available.
Which has better reviews, Invoice Maker or Invoice Maker Flex?
Invoice Maker Flex is rated higher. Invoice Maker averages 4.4 out of 5 from 127 ratings, while Invoice Maker Flex averages 4.8 from 50 ratings.
Do Invoice Maker or Invoice Maker Flex have ads?
Neither Invoice Maker nor Invoice Maker Flex shows ads.
Which is updated more often, Invoice Maker or Invoice Maker Flex?
Invoice Maker ships an update monthly, and Invoice Maker Flex every 5 days. Most recently, Invoice Maker was updated on November 3, 2026 and Invoice Maker Flex on November 3, 2026.

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