# Invoice Maker by SPK — user reviews > 30 indexed App Store user reviews of Invoice Maker by SPK by SPK Studios LLC, rated 4.80/5 from 906 ratings. - Source: https://appshunter.io/ios/app/invoice-maker-by-spk/id1575877820/reviews - App overview in markdown: https://appshunter.io/ios/app/invoice-maker-by-spk/id1575877820.md - Rating breakdown: 5★ 807 · 4★ 59 · 3★ 13 · 2★ 9 · 1★ 18 ## What do users think of Invoice Maker by SPK? Overall sentiment: neutral **Pros** - 👍 Easy to use - 🚀 Quick and efficient - 💡 Helpful features - ⭐ Great app overall **Cons** - 🐛 Data loss issues - 🔒 Lack of device sync - 📝 Limited item descriptions - 🔧 Unreliable functionality **Commonly reported bugs** - Invoices not updating correctly - Inability to unsubscribe from paid features **Most requested features** - Ability to sync data across devices - Increased character limit for item descriptions - Improved customer support ## Newest reviews (12 of 30) ### 5/5 — Excellent App for a Small Business Owner! *2022-10-02* Switched to using this app and it has saved me so much time running my small business! The user interface is very easy to use, well designed, and has given me the freedom to do work from the my phone or tablet. I am able to create, manage, and send invoices quickly and efficiently. This app is one of the MUST HAVE tools for any small business owner. ### 5/5 — Very simple *2022-07-27* Love it ### 5/5 — Easy to use invoicing app *2022-06-11* Simple and easy to use app for small businesses to create, manage, and send invoices to customers. ### 5/5 — Highly Recommend! *2022-06-07* This app saves me so much time in running my small business. I no longer have to use paper invoices or rely on generating invoices through my computer. Now, I can create invoices and estimates using my phone or tablet in literally in less than a minute - even when I'm not in the office! Compared to other invoice apps, I found this specific app to be the best quality and with a cheaper price as well! The design and user experience are top-notch. So easy to use and the invoices / estimates look extremely professional with many customization options. This is by far the best invoice tool I've seen for a small business! Well done by the creators! I am a customer for life! ### 5/5 — Amazing app *2022-05-26* Exactly what I needed! Great functionality and UI/UX ### 5/5 — Best Invoice App! *2022-05-25* I love this app! It has everything I need to manage my invoicing and billing. The UI is extremely intuitive and easy-to-use. The invoices and estimates are also very well-designed and professional-looking. The app has unique features compared to other invoice apps such as being able to convert an estimate into an invoice with the press of a button and also being able to change the currency and date format. I recommend this app to all small businesses, contractors, or freelancers who are looking for a tool to seamlessly manage their invoices, estimates, customer contacts, and payment tracking. This is 100% the app for you! ### 5/5 — Game changer *2022-05-22* Recently switched over to this app, which has made a huge difference for my business. It’s extremely easy to use and all features are provided to make invoicing a seamless experience. I’ve found other apps to be generally much more expensive and not as user friendly. No more billing headaches for me. 5 stars! ### 5/5 — Excellent UI *2022-05-22* This app has a very user friendly interface. Easy to input invoices, add clients, and track everything in one place. So much easier than a complicated CRM. Highly recommend! ### 5/5 — Design *2022-04-10* Very well designed and easy to use app. Tracking by customer is good feature. ### 5/5 — Good easy tool for small businesses *2022-03-01* Very easy to set up and use - well designed ### 5/5 — Outstanding invoice app 👏🏼 *2022-03-01* This app has everything i need to invoice my customers, super easy to use and the invoices look very professional. I like that i can save multiple clients and even create estimates. Thank you to the creators of this app 👍 ### 5/5 — Couldn’t be Happier *2022-03-01* I recently switched to this app from a competing invoice app that was so expensive. This app has amazing user experience design, it is very simple for everyone in my family business to use, and it has all the key features that I need. I encourage all small businesses and individual contractors to sign up! ## Most critical reviews (10 lowest-rated) ### 1/5 — Didn’t work *2024-03-12* I paid for it. Everything seemed to work until I marked the customer as paid. It didn’t change anything. It said paid on my end but I couldn’t send the customer a receipt saying paid. When I tried sending the paid one. It sent them another invoice saying they owed money. Logo is also very small App is easy to use but does not work ### 1/5 — Review *2023-03-23, version 1.3.44* It’s not right for me I can’t detail And itemize like I want to ### 1/5 — Hey *2023-03-20, version 1.3.44* How do I unsubscribe ### 1/5 — Very nice difficult to use very very difficult *2023-03-03* Very ### 1/5 — Horrible horrible *2022-05-20* You can not removed this apps from your free trial they don’t leave you any possibility under cancelled and it is horrible to used 🙈 ### 3/5 — It WAS great *2025-02-11* I’ve been using this app for years to make my invoices. Got a new phone and redownloaded it. Only to lose all my data, had to restart from scratch and now after 2 invoices I have to pay. What’s that about? ### 3/5 — Almost perfect *2024-09-30* This app would be perfect if it didn’t limit you to 30 Character descriptions on items. Also if my devices could sync so I can see all invoices from my iPad and iPhone. ### 3/5 — Information does not transfer between devices *2024-04-07* I’ve had to redo my invoices from my iPad to my phone. Totally separate ### 5/5 — Nice and easy *2024-08-14, version 1.4.1* Easy to use ### 5/5 — La Amo *2023-04-19, version 1.3.45* Excelente app ## Most praised reviews (8 highest-rated) ### 5/5 — Brilliant APP!! *2023-03-29* Easy to use and navigate. Really helpful for using to send invoices to my clients etc. Highly recommend ⭐️⭐️⭐️⭐️⭐️ ### 5/5 — Good *2023-03-17, version 1.3.43* Excepcional ### 5/5 — Simple and smooth *2023-03-03* Very easy to use and understand. Making the invoicing process that much easier to complete. ### 5/5 — Clean & Simple *2022-12-31, version 1.3.30* However, I can't click the contact support. I'm having an issue with the weird dot. Please get in touch. Already subscribe to the apps. ### 5/5 — Love it! *2022-10-21* I’m a new small business, stumbled across this app. It was so quick, so easy. I’m so glad that I found it. ### 5/5 — 🔥🔥🔥 *2022-10-14, version 1.3.21* Great app, productivity on 100 ### 5/5 — Life saver! *2022-10-06* Traveling and my Mac died! Nothing more stressful than being on the road and not able to invoice clients. Thx guys! ### 5/5 — Saves me time *2022-10-02* This saves me hours per week - no more making paper invoices, and the interface is easy to use. --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-30.*