Comparison

Invoice Maker・Billing App vs InvoPlex

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

Head to head
About

Invoice Maker・Billing App

Create and share professional invoices and estimates quickly from any device. Save time on paperwork, stay organized, and get paid faster with customizable branding and payment options. Focus on your business while this app handles your billing.

Highlights
  • Create invoices and estimates quickly
  • Convert estimates to invoices
  • Save product/service details
  • Calculate taxes and discounts
  • Add payment methods
  • Customizable branding
  • Add signatures and photos
Features
Read full description

Over 5,500 users rated 5* for helping them create and share invoices in just a few seconds, on the go, from any device. Your time is too precious to spend on mundane paperwork. Let us handle that while you focus on what’s really important. FIVE REASONS TO GET STARTED NOW: 1. SAVE TIME Creating a professional invoice or estimate takes you just a few seconds and a couple of taps, as you save all details of your product or service —description, price and more. Convert estimates to invoices with one tap. 2. STAY ORGANIZED Never put off sending an invoice or estimate to your customer - you can easily create and share it before you leave the sight. Enter all the details you need, including tax or discounts - the app will do the math for you. Check simple and convenient reports in one glance to follow up on clients’ payments. 3. GET PAID FASTER Make it easy to get paid. Include your preferred payment methods description directly in your invoice - PayPal, bank account or cash - and enjoy getting paid in time. 4. LOOK PROFESSIONAL Impress your clients with crisp design and customized branding of your documents. Add signature, photos and notes to your invoices and quotes. INFO ABOUT USING THE APP AND REGARDING THE SUBSCRIPTION TERMS OF USE AND SUBSCRIPTION DETAILS You can create 1 free document, either invoice or estimate. After that, you can subscribe to the in-app to continue creating an unlimited number of invoices and estimates with a monthly subscription. You can cancel your subscription at any moment in your iTunes account settings, but refunds will not be provided for any unused portion of the terms. Payment will be charged to your iTunes Account at purchase confirmation. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable. ------------ For support, email us support@saldoapps.com Terms of use: https://saldoapps.com/saldo-apps-terms-of-use Privacy policy: https://saldoapps.com/saldo-apps-privacy-policy by S/A Saldo Apps

About

InvoPlex

Create and send professional invoices, estimates, and receipts quickly and easily. Customize documents with your branding, track payment statuses, and send reminders to get paid faster. Ideal for freelancers and small businesses.

Highlights
  • Create and customize invoices/estimates
  • Add logo and business details
  • Convert estimates to invoices
  • Sign invoices digitally
  • PDF previews and sharing
  • Track invoice statuses
  • Send payment reminders
Features
Read full description

INVOPLEX: INVOICE MAKER FOR FREELANCERS & SMALL BUSINESS Create professional invoices, estimates, and receipts in minutes with InvoPlex. This app helps you manage your billing, track payments, and organize clients directly from your iPhone. It is the ideal invoice generator for anyone who needs a simple, fast, and professional way to get paid. KEY FEATURES AT A GLANCE - Simple Invoice Creator: Build professional documents with items, services, taxes, and discounts. - Digital Signature: Sign invoices directly within the app for a polished finish. - PDF Export: Generate clean, shareable PDFs instantly. - Payment Tracking: Keep tabs on paid, pending, and overdue invoices and send reminders. - Multi-Currency & Tax Support: Flexible settings to accommodate global clients. WHAT YOU CAN DO WITH INVOPLEX - Create professional invoices and estimates in minutes - Send documents via email, WhatsApp, or messaging apps - Track payment status (paid, pending, overdue) - Add your logo, signature, and business details - Convert estimates into invoices in one tap - Manage clients, services, and pricing in one place BEST FOR - Freelancers who need a simple invoice app - Small business owners managing billing on the go - Contractors and service providers - Consultants and remote professionals - Anyone looking for a fast and professional invoice generator WHY CHOOSE INVOPLEX - Simple and Fast: This app helps you create invoices or estimates in just a few taps — no accounting experience needed. Use it to replace messy spreadsheets and manual billing forever. - Professional and Customizable: Add your logo, taxes, discounts, payment details, and notes. This app helps you match every document to your brand. - All-in-One Billing Solution: Keep your clients, services, and documents organized in one place. Ideal for staying organized without juggling multiple tools. - Work from Anywhere: Create and send invoices anytime — at your desk or on the go. Use this app to run your business from your iPhone. FAQ - Why do I need InvoPlex? - Use this app to create, edit, and send professional invoices anytime, anywhere — directly from your iPhone. - How do I create an invoice with InvoPlex? - Simply fill in client details, add services and prices — the app automatically calculates totals and generates a PDF in seconds. - How can I share invoices with my clients? - Share directly via email, WhatsApp, or save as a PDF to send through any platform. - Can I customize my invoices? - Yes! Upload your logo and choose from professional templates to match your brand. - Is it really free? - Your first invoices and estimates are completely free to create. A subscription unlocks additional features like unlimited invoices and advanced templates. Download InvoPlex for free and start creating your first professional invoice today! SUBSCRIPTION INFORMATION Payment will be charged to your iTunes Account upon confirmation of purchase. Your subscription will automatically renew unless auto-renew is turned off at least 24 hours before the end of the current period. The cost of renewal depends on your chosen plan. You can manage your subscriptions and turn off auto-renewal in your Account Settings. Any unused portion of a free trial period will be forfeited when you purchase a premium subscription. Privacy Policy: https://invoplex.app/pp Terms of Use: https://invoplex.app/tou Support: support@invoplex.app

Screenshots

Invoice Maker・Billing App4 screens
InvoPlex4 screens

Verdict

The call

Invoice Maker・Billing App and InvoPlex both sit at 4.8 stars, but that hides the real split: 100% of InvoPlex's written reviews are positive against 56% of Invoice Maker・Billing App's. Invoice Maker・Billing App's advantage is ratings volume (7.3K vs 151) and chart position (#104 vs unranked). On price, rating, 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・Billing App sells 12 in-app purchases, starting at $7.99 per month and InvoPlex sells 8 in-app purchases, starting at $5.99 per 7 days. 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 — 4.8 for Invoice Maker・Billing App against 4.9 for InvoPlex. That said, the two scores are not equally well evidenced: Invoice Maker・Billing App has 7.3K ratings behind it against 151, so its average is the more settled of the two. Written reviews are what separate them: 56% of Invoice Maker・Billing App's written reviews are positive against 100% of InvoPlex's.

UpkeepUpdate frequency

Invoice Maker・Billing App ships an update every 2 weeks, InvoPlex monthly. The most recent releases landed on September 28, 2026 and September 25, 2026 respectively.

Scorecard4 real differences · 7 level
Invoice Maker・Billing App versus InvoPlex: the parameters behind the verdict, then further details
ParameterInvoice Maker・Billing AppInvoPlex
PriceFreeFree
Rating4.8 (7.3K ratings)4.9 (151 ratings) — better
Positive reviews56.1% of reviews100.0% of reviews — better
Number of ratings7.3K — better151
Update frequencyEvery 2 weeks — betterMonthly
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
Best chart rank#104 — better—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.0 — better16
Further details — not scored
Size301 MB92 MB
Age rating4+4+
DeveloperSaldo Apps Inc.Faliane Ltd.

Customer experience

Invoice Maker・Billing App

All ratings7,252 ratings
Positive93.9%
Neutral2.0%
Negative4.1%
Written reviews171 reviews
Positive56.1%
Neutral4.7%
Negative39.2%

InvoPlex

All ratings151 ratings
Positive98.0%
Neutral0.7%
Negative1.3%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Invoice Maker・Billing App

Reported bugs

5 issues
  • Invoices not sending properly
  • Subscription issues and unexpected charges
  • Data loss after app updates or device changes
  • Compatibility problems with newer iOS versions
  • Invoices showing as drafts unexpectedly

Requested features

5 requests
  • Add late fee feature
  • Improve invoice customization options
  • Integrate with inventory management systems
  • Provide better customer support channels
  • Offer a one-time purchase option

InvoPlex

Not enough reviews yet to summarise bugs or requests.

In-app purchases

12 purchases

Invoice Maker・Billing App

Subscriptions12
  • Monthly Premium Subscription$7.991 Month
  • Weekly Premium Subscription$7.997 Days
  • Weekly Premium Subscription3 Days trial$7.997 Days
Show 9 more
  • Saldo Apps Premium3 Days trial$9.997 Days
  • Saldo Apps Premium3 Days trial$11.997 Days
  • Saldo Apps Premium3 Days trial$14.991 Month
  • Invoice Maker PRO Monthly3 Days trial2 variants$14.991 Month
  • Invoice Maker PRO Monthly2 variants$14.991 Month
  • Monthly subscription$14.991 Month
  • Monthly Premium Subscription$15.991 Month
  • Annual Premium Subscription$49.991 Year
  • Saldo Apps Premium Yearly3 Days trial$99.991 Year
8 purchases

InvoPlex

Subscriptions8
  • Invoice Maker - 1 Week3 Days trial$5.997 Days
  • Invoices & Estimates - 1 Week$5.997 Days
  • Invoice Maker - 1 Week3 Days trial$7.997 Days
Show 5 more
  • Invoice Maker - 1 Week$7.997 Days
  • Invoice Generator - 1 Week3 Days trial$9.997 Days
  • Simple Invoice Maker - 1 Week$9.997 Days
  • Invoices & Estimates - 1 Year$79.991 Year
  • Invoice Maker - 1 Year$99.991 Year

Questions

Is Invoice Maker・Billing App free?
Invoice Maker・Billing App is free to download, with in-app purchases available.
Is InvoPlex free?
InvoPlex is free to download, with in-app purchases available.
Which has better reviews, Invoice Maker・Billing App or InvoPlex?
InvoPlex is rated higher. Invoice Maker・Billing App averages 4.8 out of 5 from 7.3K ratings, while InvoPlex averages 4.9 from 151 ratings.
Do Invoice Maker・Billing App or InvoPlex have ads?
Neither Invoice Maker・Billing App nor InvoPlex shows ads.
Which is updated more often, Invoice Maker・Billing App or InvoPlex?
Invoice Maker・Billing App ships an update every 2 weeks, and InvoPlex monthly. Most recently, Invoice Maker・Billing App was updated on September 28, 2026 and InvoPlex on September 25, 2026.

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