Try Zabi, InvoiceX, PaySuite and WorkZen live, no sign-up needed. Explore the products
Theme29 builds custom software, AI features and Flutter apps, and sells ready-to-launch products for billing systems. Try a live demo, or tell us what you need.
Overview
This month
$48.2k
Revenue
126
Invoices
94%
On time
Today
Built with the stack and payments you already rely on
Our products
From an Islamic prayer app to a multi-tenant billing platform, each product is a complete, documented system rather than a UI kit with ambitions.
Lifestyle
Islamic companion app
A complete daily-worship app for Muslims: Quran with translations and audio, accurate prayer times, Qibla, nearby mosques, dua, dhikr, Zakat, plus an AI assistant.
Billing
Billing and invoice management
Create invoices and quotations, track payments and see where the money is going, from a Laravel admin panel and Flutter apps for iOS and Android.
Billing
SaaS invoice and billing system
A multi-tenant billing platform: let each business run its own invoices, estimates, recurring billing and customer portal, with roles, tickets and payment gateways built in.
HR & Payroll
HRM and payroll
Run your people operations from your pocket: employee records, face and biometric attendance, leave, expenses and payroll with payslips, backed by a Laravel admin panel.
Community
Club management app
Membership, meetings and recognition for clubs, chapters and committees: approvals, QR check-in, news, awards and admin reporting, on iOS and Android.
Retail & POS
POS, HR and courier in one login
A hosted business platform for Bangladeshi shops: point of sale, staff management and courier booking in a single system, available in Bengali and English.
Services
If a ready-made product is not the right fit, we design and build software, AI features and business systems around your workflow.
Custom software, websites, mobile apps, ecommerce and SaaS platforms, built end to end.
Assistants, automation and AI features that connect to the data and systems you already use.
POS, CRM, ERP, HRM and attendance systems shaped around how your business really runs.
Websites and apps for Quran, prayer times, education and community, built with care for the content.
Why Theme29
The decisions that usually cost a sprint are already made: platforms, payments, languages, roles and documentation are consistent across the whole line-up.
Every mobile product is written in Flutter, so the same app ships to iOS and Android with native performance and one place to maintain.
Billing, HR and club products come with a web admin panel on Laravel, so the people running the business manage everything from a browser.
bKash and SSLCommerz sit next to Stripe, PayPal and Razorpay, and products ship with Bengali, English, RTL and dozens of other languages.
Interfaces are designed for both schemes rather than inverted afterwards, so screens stay readable at midnight and in daylight.
Admins, managers, members and customers see only what they should. Role-based access is built into the multi-user products.
Installation guides walk through setting up Flutter, changing the app name and icons, connecting your API and building a release.
Under the hood
The same building blocks power the whole line-up, so the way you deploy and customise one product carries straight over to the next.
How it works
No sales call needed. See the product, get it, and set it up with the documentation, with a real person a message away.
Read the feature list, open the live demo and see the product working before you spend anything.
Buy the source on CodeCanyon, or sign up for Karjokrom and start on the free core plan.
Follow the installation guide, brand the app as your own, and message us on WhatsApp or email if you get stuck.
Buyer ratings
These numbers come straight from the public CodeCanyon listings, so you can check every one yourself.
Pricing
CodeCanyon products are a single purchase with the full source code. Karjokrom, our hosted platform, starts on a free core plan.
Prices are shown in USD from the marketplace listings and can change. Check the listing before you buy.
Client work
Alongside our own products, we work on live platforms for companies in Bangladesh and abroad. These three are running today.
Digital business cards
A digital business card platform: share your details over NFC cards, Apple and Google Wallet, email signatures and widgets, with a card scanner, a smart address book and engagement analytics behind it.
HR, payroll and EOR
A cloud HR and payroll platform for teams across Africa, covering multi-country payroll, attendance, benefits, expense claims and employer-of-record hiring.
E-commerce
An authorised multi-brand electronics retailer in Bangladesh, selling phones, laptops, wearables and home appliances online alongside its store at Jamuna Future Park, Dhaka.
Have a platform you want built or maintained?
Talk about your projectAI consulting
This is the part every business is being asked about right now. We build it: assistants, generators, document and data extraction, smarter search. Book a call and we will work out what is worth building for you, and what it takes to run it.
An assistant that answers from your own content, search that understands a question, and pages that adapt to the visitor.
In-app chat, generators, recommendations and image or voice input, built into a Flutter app that ships to both stores.
Pull data out of invoices and documents, summarise long records, categorise entries and take the repetitive steps out of a workflow.
Connect a model to the app, database and admin panel you have today, without rebuilding the product around it.
Already shipping AI. Zabi, our Islamic app, carries an AI chatbot and an AI name generator in production, in 40+ languages. We will also tell you when a feature does not need a model at all.
About 30 minutes, no obligation
FAQ
Still deciding?
Tell us about the project and we will say honestly which product fits, or that none of them do.
Zabi, InvoiceX, PaySuite, WorkZen and Tribu are sold on CodeCanyon, so purchase, licence and download all go through Envato. Karjokrom is a hosted platform: you sign up at karjokrom.com.
Yes. Zabi, InvoiceX, PaySuite and WorkZen each have a live demo linked from their page. For Tribu, or if you want a walkthrough of any product, message us on WhatsApp and we will show you around.
The Laravel admin panels run on standard PHP hosting. The Flutter apps are built with Flutter and published to Google Play and the App Store under your own developer accounts. Each product's installation guide covers the setup steps.
Zabi supports 40+ languages with RTL. InvoiceX and PaySuite support multiple languages with RTL. InvoiceX connects to Stripe, PayPal, Razorpay, bKash and SSLCommerz, and PaySuite to Stripe and PayPal. Karjokrom is available in Bengali and English.
CodeCanyon products follow Envato's Regular and Extended licence terms, which depend on how the finished product is used. If you are unsure which applies to your project, ask us before you buy.
Yes. Alongside the products we sell, we build and maintain platforms for clients, and we take on AI work: assistants and chatbots, document and data extraction, generators, search and recommendations, whether that is a new product or a feature added to something you already run. Book a call from the AI consulting section and we will scope it with you.
Email us or message us on WhatsApp with your question or requirement. You can also use the comments on each product's CodeCanyon page.
Contact
Questions about a product, licensing or a feature you need? Message us and we will get back to you.
Write it here, then send it on WhatsApp or by email. We read every message and reply as soon as we can.
