Invoice2go vs Simple Invoice Maker
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/
Simple Invoice Maker
Quickly create professional invoices and estimates in under a minute. Send them as PDFs, accept card payments, and track billable hours. Features an AI assistant for faster billing and multiple branding options.
- Invoice and estimate creation
- AI-powered drafting
- Online card payments
- Billable time tracking
- Custom branding and templates
- Multi-currency support
- Client and item management
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Simple Invoice Maker is the fastest way to bill your clients and get paid. Create a professional invoice or estimate in under a minute, send it as a PDF, and let your clients pay by card. No spreadsheets, no clunky accounting software, no learning curve. WHY PEOPLE CHOOSE SIMPLE INVOICE MAKER Fast. Pick a client, add a few line items, and your invoice is ready to send. What used to take fifteen minutes now takes one. Simple. A clean, modern app that does invoicing well instead of burying it under features you will never use. Professional. Six beautifully designed templates, your own logo, and your brand colors make every invoice look like it came from an established business. EVERYTHING YOU NEED TO BILL Invoices and estimates Create both from one place. Turn an accepted estimate into an invoice with a single tap. AI assistant Speak or type what you need and the assistant drafts the invoice or estimate for you, adds clients and items, and makes quick edits. Bill by voice while your hands are full. Get paid by card Add a secure payment link so clients can pay online the moment they open your invoice. Money goes straight to your own account. Time tracker Clock billable hours with a tap, right from the Lock Screen, then drop them straight onto a draft invoice. Your brand, your numbers Upload your logo, set your brand colors, and choose your own invoice and estimate number formats. Numbers increment automatically. Six templates, two page sizes Modern, Classic, Compact, Minimal, Bold, and Sleek. Export clean PDFs in A4 or Letter. Multi-currency Bill clients anywhere in the currency they expect. Flexible tax Set a tax or VAT rate per line item or per document. Inclusive or exclusive pricing, your call. Clients and items Save your clients and your reusable products and services once, then add them to any document in a tap. Reports and KPIs See outstanding, paid this month, and overdue at a glance. Dig into revenue over time, paid versus outstanding, top clients, and status breakdowns. Send and track Email invoices and estimates straight to your clients, and see when they have been viewed. Mark invoices paid manually or let payment confirmation do it for you. Multiple businesses Run more than one company from a single account, each with its own branding and numbering. Built for the way you work Beautiful in light and dark mode. Available on iPhone and on the web, so your data is always in sync. PRICING Pro subscription unlocks sending, PDF export, online payment links, estimate conversion, the AI assistant, reporting export, and more. Subscriptions are billed through your Apple ID and renew automatically unless cancelled at least 24 hours before the end of the period. Manage or cancel anytime in your App Store account settings. Questions or feedback? We would love to hear from you. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy: https://getsimpleinvoice.com/privacy
Screenshots
Verdict
Invoice2go and Simple Invoice Maker both sit at 4.8 stars, but that hides the real split: 100% of Simple Invoice Maker's written reviews are positive against 54% of Invoice2go's. Simple Invoice Maker also leads on update cadence (every 6 days vs fortnightly). Invoice2go's advantage is ads (none vs shown) and ratings volume (56K vs 3). On price, rating, 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 Simple Invoice Maker sells 2 in-app purchases, starting at $14.99 per month. Whichever you choose, the download price is not the number that matters.
Simple Invoice Maker holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Invoice2go has 56K ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 54% of Invoice2go's written reviews are positive against 100% of Simple Invoice Maker's.
Invoice2go ships an update fortnightly, Simple Invoice Maker every 6 days. The most recent releases landed on October 23, 2026 and October 21, 2026 respectively.
| Parameter | Invoice2go | Simple Invoice Maker |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (56K ratings) | 5.0 (3 ratings) — better |
| Positive reviews | 54.4% of reviews | 100.0% of reviews — better |
| Number of ratings | 56K — better | 3 |
| Update frequency | Fortnightly | Every 6 days — better |
| Ads | No — better | Yes |
| 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 — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 182 MB | 50 MB |
| Age rating | 4+ | 4+ |
| Developer | Invoice2go.com | KYB BILGI ILETISIM LIMITED SIRKETI |
Customer experience
Invoice2go
Simple Invoice Maker
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
Simple Invoice Maker
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
Simple Invoice Maker
- Monthly$14.991 Month
- Yearly$129.991 Year
Questions
Is Invoice2go free?
Is Simple Invoice Maker free?
Which has better reviews, Invoice2go or Simple Invoice Maker?
Do Invoice2go or Simple Invoice Maker have ads?
Which is updated more often, Invoice2go or Simple Invoice Maker?
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