Square Invoices vs POS Billing System by Moon
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Square Invoices
Create and send professional invoices and estimates quickly. Accept various payment methods, send automatic reminders, and track payments in real-time. Manage your business finances efficiently on the go.
- Invoice and estimate maker
- Accept various payment methods
- Automatic payment reminders
- Real-time tracking and reporting
- Recurring invoices
- Customizable invoices
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Square Invoices is a must-have invoicing solution to run your business: invoice and estimate maker, and a secure, fast payment system. It is an essential invoicing solution that efficiently supports any type of business: ► Home & Repair: Contractors, Cleaning, Automotive, Landscaping ► Food & Drink: Catering, Bakery, Food Trucks, Wholesale Stores ► Professional Services: Web Designers, Photographers, Consultants, Accountants, Architects, Interior Designers, Advertising, Real Estate It has everything you need to run your business on the go: estimates, contacts, invoices, payments, automatic reminders and real-time tracking and reporting. It’s all in one app, and there are no monthly fees. Bill customers with a simple invoice app that also makes sending estimates or requesting deposits easy. Access Square Invoices on your iPhone, iPad or desktop. ► INVOICE AND ESTIMATE MAKER Send professional invoices and estimates in three simple steps: just enter your customer’s email, the amount, and hit send. Customise the look and easily attach photos, contracts, or receipts. ► ACCEPT ANY KIND OF PAYMENT Cut collection times from weeks to days by giving your customers more convenient ways to pay—no more stamps or envelopes. Customers can pay online or in person with any major debit or credit card, Apple Pay or Google Pay, cash, check or ACH Payment. ► REACH CUSTOMERS MORE EFFECTIVELY Send invoices wherever your customers prefer—email, URL, text / SMS, manually through any messaging app, or print out a hard copy. Customers can easily pay on their phone or computer from anywhere. ► AUTOMATIC REMINDERS AND TRACKING Stop chasing down payments with automatic payment reminders and transparent tracking that tells you the moment each invoice is viewed and paid. ► FLEXIBLE BILLING Get paid on your schedule by requesting a deposit or setting up recurring invoices for weekly or monthly billing. Customers can also authorize Square to securely save their payment cards on file to be charged automatically. Whether you are sending a quote to confirm your next freelance job, requesting a deposit for a custom order, or billing for your contractor hours, Square Invoices is the all-in-one app for your payment and workflow needs. Download and set up your account in just minutes.
POS Billing System by Moon
Streamline retail and restaurant operations with a powerful point-of-sale system. Enhance workflow speed, manage orders, track inventory, and process payments efficiently. Gain insights with an interactive dashboard and simplify checkout for customers.
- Order Management
- QR Code Menu
- Inventory Tracking
- Business Reports
- Online Payments
- Expense Tracking
- Sales Receipts
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Retail business owners and restaurateurs can now boost in-store productivity with Moon POS System. Designed to speed up daily workflows, Moon POS helps you manage billing, inventory, orders, payments, and reports from one easy-to-use point of sale system. Moon POS System Features: • Order & Sales Management • QR Code Menu • Real-time Inventory Tracking • Sales Receipts & Credit Notes • Multiple Online Payment Options • Expense Tracking • Quick Checkout • Barcode Scan Support • CSV Import/Export • Multi-currency & Multi-language Support • 10+ Business Reports Whether you run a retail store, restaurant, food chain, or delivery business, Moon POS helps simplify your day-to-day operations. Interactive Dashboard: Track store performance with an easy dashboard showing sales, profit, expenses, overdue invoices, and customer outstanding payments—all on one screen. Easy Checkout: Generate bills quickly by adding table number, customer details, and products in seconds. Speed up your billing process and reduce manual errors. Sales & Order Management: Manage received, completed, and return orders with ease. Keep your outlet sales organized and error-free. Online Ordering: Let customers place orders remotely through a shareable order link. Receive instant notifications to accept or reject incoming orders. Sales Receipts & Credit Notes: Create unlimited sales receipts and generate credit notes instantly for unpaid bills. Payments: Track incoming payments from one place with support for full or partial payments, multiple payment methods, due amounts, notes, and payment dates. Purchase Orders: Create accurate purchase orders, duplicate them, and mark them as approved, cancelled, or disputed as needed. Expense Tracking: Record daily store or restaurant expenses and generate expense reports with just one click. Product Management: Add unlimited products with images, pricing, and item details for better store management. Business Reports: Access 10+ detailed reports including sales, expenses, tax, profit, customer reports, and product-wise performance. Team Management: Add staff members, customize permissions, and monitor team activities for better operational control. Subscription Details: • Subscription available in 1 month and 1 year durations • Payment will be charged to iTunes Account at confirmation of purchase • Automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period • Manage subscriptions from Account Settings after purchase • Any unused portion of a free trial period, if offered, will be forfeited when purchasing a subscription Moon POS is a complete POS, billing, inventory, and expense management software for single and multi-store businesses. Easy to set up, easy to use, and built to grow your business. For queries: support@mooninvoice.com Privacy Policy: https://www.mooninvoice.com/privacypolicy Terms of Use: https://www.mooninvoice.com/terms-of-use
Screenshots
Verdict
Square Invoices and POS Billing System by Moon both sit at 4.8 stars, but that hides the real split: 100% of POS Billing System by Moon's written reviews are positive against 55% of Square Invoices's. POS Billing System by Moon also leads on device support (4 vs 2) and iOS requirement (15.0 vs 17.1). Square Invoices's advantage is ratings volume (93K vs 26) and chart position (#133 vs unranked). 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. Square Invoices sells 1 in-app purchase, starting at $19.99 per month and POS Billing System by Moon sells 22 in-app purchases, starting at $4.99 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 Square Invoices against 4.8 for POS Billing System by Moon. That said, the two scores are not equally well evidenced: Square Invoices has 93K ratings behind it against 26, so its average is the more settled of the two. Written reviews are what separate them: 55% of Square Invoices's written reviews are positive against 100% of POS Billing System by Moon's.
Square Invoices ships an update weekly, POS Billing System by Moon every 2 weeks. The most recent releases landed on September 24, 2026 and September 23, 2026 respectively.
| Parameter | Square Invoices | POS Billing System by Moon |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (93K ratings) | 4.8 (26 ratings) |
| Positive reviews | 54.7% of reviews | 100.0% of reviews — better |
| Number of ratings | 93K — better | 26 |
| Update frequency | Weekly — better | Every 2 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | #133 — better | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 17.1 | 15.0 — better |
| Further details — not scored | ||
| Size | 713 MB | 46 MB |
| Age rating | 17+ | 4+ |
| Developer | Block, Inc. | Moon Technolabs Pvt Ltd |
Customer experience
Square Invoices
POS Billing System by Moon
Bugs and requests
Square Invoices
Reported bugs
3 issues- Invoices not updating correctly
- Issues with connecting card readers
- Problems with account deactivation and fund holds
Requested features
5 requests- Add ability to apply discounts on invoices
- Improve invoice editing capabilities
- Implement auto-save feature for estimates
- Provide option to send invoices via text message
- Add customer statement generation functionality
POS Billing System by Moon
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Square Invoices
- Invoices Plus1 Month trial$19.991 Month
POS Billing System by Moon
- Starter Montly$4.991 Month
- Starter Monthly7 Days trial$4.991 Month
- Standard Monthly7 Days trial$9.991 Month
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- Silver (1 Business • 1 User)$9.991 Month
- Premium Monthly$14.991 Month
- Premium Monthly7 Days trial$14.991 Month
- Gold (2 Businesses • 5 Users)7 Days trial$14.991 Month
- Gold (2 Businesses • 5 Users)$14.991 Month
- Enterprise Monthly7 Days trial$19.991 Month
- Starter Yearly7 Days trial$49.991 Year
- Standard Yearly7 Days trial$99.991 Year
- Silver (1 Business • 1 User)7 Days trial$99.991 Year
- Silver (1 Business • 1 User)$99.991 Year
- Standard Yearly7 Days trial$139.991 Year
- Standard Yearly7 Days trial$149.991 Year
- Gold (2 Businesses • 5 Users)7 Days trial$149.991 Year
- Gold (2 Businesses • 5 Users)$149.991 Year
- Standard Yearly7 Days trial$189.991 Year
- Standard Yearly7 Days trial$199.991 Year
- Standard Yearly7 Days trial2 variants$239.991 Year
- Standard Yearly7 Days trial$299.991 Year
- Standard Yearly7 Days trial$339.991 Year
Questions
Is Square Invoices free?
Is POS Billing System by Moon free?
Which has better reviews, Square Invoices or POS Billing System by Moon?
Do Square Invoices or POS Billing System by Moon have ads?
Which is updated more often, Square Invoices or POS Billing System by Moon?
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