You will get a fantastic Billing App for small Business (Debit/ Credit) App

Project details
Billing App is an easy and helpful Invoice App for sending Invoice, Billing, Inventory management and Accounting to your Customers in your Small Business. Every Business requires Invoice and bill book to managed along with Accounting and Billing. Invoice Maker helps to send Invoice, Billing, bill making, Sending reminders with invoices, keeping track of Debit / Credits and Accounting.
Some of the key features of the digital khata book app are:
• Create your transactions, store your cash information, and maintain your ledger account.
• Get daily reports of the transactions of your money
• Store your customer's data and keep it 100% secure
• Send payment reminders to your customer
• Take your customers or friends from within the app by SMS, call, or email.
• Secure online back-up available
• This digital khata book app has a distinctive look and is easy to use
• The notification settings of this app can help you to keep yourself up to date about your
transactions and accounts.
• Reminders can be set in the app for important transactions
• Any common person with a very slight knowledge of using a smartphone can easily use
and understand the working of this app.
Some of the key features of the digital khata book app are:
• Create your transactions, store your cash information, and maintain your ledger account.
• Get daily reports of the transactions of your money
• Store your customer's data and keep it 100% secure
• Send payment reminders to your customer
• Take your customers or friends from within the app by SMS, call, or email.
• Secure online back-up available
• This digital khata book app has a distinctive look and is easy to use
• The notification settings of this app can help you to keep yourself up to date about your
transactions and accounts.
• Reminders can be set in the app for important transactions
• Any common person with a very slight knowledge of using a smartphone can easily use
and understand the working of this app.
Platform
AndroidExpertise
Design, Localization, Performance OptimizationWhat's included
| Service Tiers |
Starter
$800
|
Standard
$1,200
|
Advanced
$2,500
|
|---|---|---|---|
| Delivery Time | 7 days | 14 days | 21 days |
Number of Revisions | 2 | 3 | 5 |
App Store Upload | |||
Source Code |
32 reviews
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AE
Anas E.
Dec 25, 2024
Update Legacy Android App to Latest Version
Nauman delivered quality work under tight deadlines and even provided support after completion. Highly skilled and professional. Would happily work with him again!
AE
Anselm E.
Dec 8, 2024
Update an App and ad new features
Naumann handled this project very well. Many thanks for the good work!
AE
Anselm E.
Nov 5, 2024
Android: Simple Slider App for Picture Viewing
Working with Nauman was a very good experience. He quickly understood the task and programmed a very well-functioning app. Despite the limited memory and Android 4.4 on the targeted device, he developed a very well performing app. I will be happy to work with him again in the future!
JC
JP C.
Apr 4, 2024
Android and ios app developement
GB
Gnanakeethan B.
Sep 10, 2023
Android App Maintenance
About Nauman
Full Stack Mobile App developer - Android | iOS | Flutter | MAUI
100%
Job Success
Ipswich, United Kingdom - 10:44 pm local time
👨🏻💻 Mobile Application Developer (Android, iOS)
✨ Kotlin, Java, Python, Swift, SwiftUI, Flutter(Dart)
🚀 10+ Years of Extensive Development Experience
🪜 Developed 50+ Successful Mobile Applications with 100k+ Downloads
🎯 Expert in Mobile Application Development, Data Science, Machine Learning, Text Analytics, Natural Language Engineering
🪄 Industries | SaaS, Product Development, B2B, B2C
⏳ Strengths | Time Efficient, Problem Solving, Leadership, Adaptability, Collaboration, Innovation
Why Choose Me?
✅ Proven Track Record: 9 years of experience with 50+ successful mobile applications.
🌐 Full-Stack Mobile Development: Expertise in both Android and iOS platforms.
🧠 Cutting-Edge Technology: Proficient in Data Science, Machine Learning, and NLP.
👥 Client-Centric Approach: Regular updates and collaborative development process.
🏢 Industry Versatility: Experience across SaaS, Product Development, B2B, and B2C.
I conduct daily stand-ups and regular meetings to keep you updated and in the loop regarding the design and development processes.
What Clients Say:
"Nauman is a great freelancer, always available and has a deep experience in Android. I would hire him again."
"He turned a faulty app into a working app with a lot of improvements. We will definitely work with him soon again."
"Committed, dedicated, creative. Definitely 6 stars."
Ready to bring your app idea to life? Let's get started!
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💼 My Recent Projects:
💳 Fintech Applications (Android): Enhanced functionality for B2B and B2C mobile apps, including Alexbank and Yuze digital.
Technologies: Kotlin, Java, Android SDK, Retrofit, Firebase, REST APIs, OAuth, Payment Gateways (Stripe, PayPal).
📊 Sensor Data Applications: Developed modules for extracting and communicating sensor data for AI and ML applications.
Technologies: Kotlin, Python, TensorFlow Lite, Bluetooth API, Android Jetpack, Retrofit, MQTT, SQLite.
📱 Delivery Applications (Android, iOS): Developed smart contactless shipping apps featuring dynamic routing, offline capabilities, and real-time tracking.
Technologies: Kotlin, Swift, Google Maps API, Firebase Firestore, SQLite, WorkManager, Push Notifications, SwiftUI, CoreLocation.
🎓 Educational Applications (Android, iOS): Developed a kids learning platform with AI-assessed reading and speaking modules.
Technologies: Kotlin, Swift, TensorFlow Lite, ARKit, Google Cloud Speech API, CoreML, Firebase Analytics, Room DB, In-App Purchases (IAP).
📖 Multilingual Religious Applications: Developed a multilingual Quran app with a complex UI and text processing features, including custom text rendering.
Technologies: Kotlin, Java, Android SDK, SQLite, Tesseract OCR, Firebase Cloud Messaging (FCM), Custom Fonts, Multi-language Support, Room Database.
🎥 Recording Applications: Developed a location-based audio and video recording app with dynamic server synchronization and offline functionality.
Technologies: Kotlin, Java, Android Jetpack, CameraX, ExoPlayer, Firebase Realtime Database, Retrofit, Geofencing API.
📺 Smart TV Applications: Developed an Android TV box app with customized digital menus, location-based modules, and multimedia support.
Technologies: Kotlin, Java, Android TV SDK, ExoPlayer, Google Cast API, REST APIs, Firebase Remote Config, SQLite.
🛠 Various Applications: Managed and developed several apps from concept to deployment, across various industries and platforms.
Technologies: Kotlin, Swift, Java, Android SDK, iOS SDK, Firebase, SQLite, REST APIs, Push Notifications, Google Play Store, Apple App Store.
Additional Expertise:
📈 Data Science and Analytics | Proficient in analyzing and interpreting complex data to drive informed decision-making.
🤖 Machine Learning | Skilled in training models to optimize performance and accuracy.
📚 Text Analytics and Sentiment Analysis | Experienced in natural language processing and sentiment analysis.
✍🏻 Natural Language Engineering | Capable of developing applications that understand and interpret human language.
Steps for completing your project
After purchasing the project, send requirements so Nauman can start the project.
Delivery time starts when Nauman receives requirements from you.
Nauman works on your project following the steps below.
Revisions may occur after the delivery date.
Gather Requirements
UI Changes / Flow changes if required


