01
Custom software
Custom web applications, internal tools, and digital products built around your requirements and the people who use them.
- Web applications
- Internal tools
- Product development
LusalhiSoftware · AI · Automation
Software built around your business.
Lusalhi develops custom applications, practical AI tools, and workflow automation for businesses. We start with what your team needs to build, improve, or connect.
A practical starting point
Start with the work.
Choose the right technology.
- A product to build
- Custom applications
- Information to put to use
- Practical AI
- Steps to connect
- Workflow automation
Services
What we build for your business.
A new product, a practical use for AI, or a better way to connect your operations. We choose the approach around your requirements.
02
AI implementation
Apply AI to a specific business task, from searching internal knowledge and working with documents to assisting your team.
- Knowledge search
- Document workflows
- AI assistants
03
Workflow automation
Connect existing tools and automate repeatable steps, from data entry and notifications to approvals and reporting.
- Tool integrations
- Approvals
- Reporting
Products & applications
Selected work
Applications across warehouse operations, accounting, education, and Android. Explore each product’s features on its website or app listing.
01Warehouse operations
Lumbo WMS
Warehouse inventory software for small and medium-sized businesses, with stock receipts and dispatches, storage locations, and barcode scanning.
- Inventory tracking
- Storage locations
- Barcode scanning
02Tax education
Totalitax
Tax education for Indonesia, with learning resources and LITA, an AI assistant available through WhatsApp. Covers tax concepts and using Coretax, Indonesia’s tax administration platform.
- Indonesian tax education
- LITA AI assistant
03Tax learning simulation
Taximulator
A learning simulation of Indonesian tax administration workflows, including taxpayer registration. Designed for practice, not an official tax service.
- Tax simulation
- Registration practice
- Interactive learning
04Business accounting
LedgerPro
Accounting software for small and medium-sized businesses, bringing together bookkeeping, invoices, bills, and financial reports.
- Bookkeeping
- Invoices and bills
- Financial reports
05Educational visual novel
Romantax
An interactive visual novel for learning about Indonesian annual individual tax returns, with conversations and games that explain filing and how to separate business and personal expenses.
- Interactive storytelling
- Individual tax returns
- Educational games
06Online learning
Luber
An exam preparation platform with study materials, practice questions, and computer-based exam simulations.
- Study materials
- Practice questions
- Computer-based exams
07Android application
Sahabat: Puasa Tracker
An Android app for tracking voluntary fasts and making up missed fasts, with fasting history, progress tracking, and reminders.
Owned by KitaKelola · Developed by Lusalhi
- Fasting history
- Missed fast tracking
- Fasting reminders
How we work
A clear path from brief to launch.
Start with the problem. Agree on the work. Build with a shared understanding of what the solution needs to do.
- 01
Understand the work
We discuss your goals, users, current workflow, and the constraints the solution needs to respect.
- 02
Agree on the scope
We define what to build, the priorities, timeline, and cost before development begins.
- 03
Build and review
We develop the solution, review progress with you, and test it against the agreed requirements.
- 04
Prepare for launch
We prepare deployment and handover so your team has the information it needs to use the system.
The company
About Lusalhi
Lusalhi is the public brand of PT Lusalhi Cerdas Berkarya, an Indonesia-based, pre-seed technology startup.
We develop software, practical AI tools, and workflow automation for businesses. Our focus is on the systems teams use every day and the products they need to build.
Based in Indonesia, we aim to work with businesses internationally. Each project starts with a concrete need, not a predetermined technology.
Business needs we focus on
Manual operations
Recurring data entry, approvals, and reporting that take time away from other work.
Disconnected tools
Information spread across systems, with teams moving data from one tool to another.
Custom product development
A new application or business tool that needs to fit specific users and requirements.
Start a conversation
What would you like to build or improve?
Tell us about your product, the work that takes too much time, or the tools that no longer fit. We can discuss the requirements and a sensible way forward.
Email us about your projectOpens your email app. No message is sent from this website.
A useful starting point
- What you want to build or change
- Who will use it and how the work happens today
- Your priorities, timeline, and any existing systems