PT Hanz Kode TerpaduPT Hanz Kode Terpadu (HanzCodes)
Product and Service Catalogue
Applications, networks, and AI for government agencies, companies, and small businesses in East Java.
October 2026 edition
Prices for agencies and companies are given in a quotation letter once the scope of work is agreed. Prices of the small business packages are listed in this catalogue.
hanzcodes.my.id · founder@hanzcodes.my.id · WhatsApp +62 838-4055-7309
How to read this catalogue
Every product and AI service has a status label, so you can see which are ready to use and which are still at the design stage.
| Label | Meaning |
|---|---|
| Ready to use | Open to the public now. |
| On request | Installed on the client's server once ordered. |
| Prototype | A demonstration example, not an official service. |
| Tested internally | Built and tested in our own environment, not yet installed at any client. |
| In development | Partly built, not yet ready to demonstrate. |
| Design stage | Not built yet. Work starts after an order and a needs assessment. |
Products
These apps open in a phone browser, with no download from the Play Store. Agencies or companies that want a custom version on their own server can contact us.
| App | What it does | Status |
|---|---|---|
| BukuGembokbukugembok.hanzcodes.my.id | A shared cash book that no one can change in secret. For neighbourhood groups, arisan, and farmers' groups. Works offline. | Ready to use |
| QRIS-EDCqris-edc.hanzcodes.my.id | Turns a phone into a QRIS till for traders and small businesses. Customers scan a QRIS code with the amount already set. | Ready to use |
| NotaKitanotakita.hanzcodes.my.id | A record of informal loans between neighbours. Agreed entries cannot be changed by one side. | Ready to use |
| SAVISsavis.hanzcodes.my.id | Phone-based AI that estimates nutrient deficiencies in soybeans from a leaf photo, offline. AI model from research by Hasby Asshiddiqi, app by HanzCodes. | Ready to use |
| LMS Adaptiflms.hanzcodes.my.id | Online learning system that suggests lessons from a pre-test and marks short essays automatically. Current subject: grade 11 senior high school biology. | Ready to use |
| Digital signatures | Electronic signatures for PDF documents, installed on the client's own server. The signatures are uncertified electronic signatures. | On request |
| JombangSatujombangsatu.hanzcodes.my.id | A sample one-stop public service portal for demonstrations. Not an official service of the Jombang Regency Government. | Prototype |
AI services
All the AI services below are designed to run on the agency's own server. As of October 2026, none has been installed at a client. The status of each service is in the right-hand column.
Running AI on your own server usually needs a server with a graphics card (GPU). We can help you work out the server requirements before procurement.
Assistants and automation
| Service | Use | Status |
|---|---|---|
| AI Document Assistantlocal RAG | Staff ask questions in plain language about SOPs, regulations, or internal documents. Each answer refers to the page of the original document. | Tested internally |
| AI Personnel Assistant | Answers questions on leave rules, promotions, and staff entitlements, quoting articles from official documents. Based on the Document Assistant. | Design stage |
| AI SOP Assistant | New staff ask about the steps of a work procedure. Answers come from the agency's SOP documents. Based on the Document Assistant. | Design stage |
| HelpDesk AImulti-channel | Residents ask questions on the website or WhatsApp. The AI answers from the agency's information and passes questions to staff when needed. Ticketing and a staff dashboard already exist in the JombangSatu prototype. | Design stage |
| AI Workflow Automation | Automatic sorting of incoming letters, meeting summaries, and multi-level approvals. | Design stage |
| AI Customer Servicechatbot | A chatbot that answers from data prepared by the agency or company, on the website or WhatsApp. | Design stage |
| AI for Multiple DepartmentsAI workplace | One AI assistant for several departments at once. Each department's data is kept separate. | Design stage |
| AI Official Letter Drafter | Staff type plain instructions, and the AI drafts a letter in the official correspondence format. Staff still check the draft. | Design stage |
| Public Service Sentiment Analysis | Summaries of public opinion from satisfaction surveys or residents' feedback, per service unit. | In development |
AI services, continued
Processes and oversight
| Service | Use | Status |
|---|---|---|
| AI Server Monitor | Monitors servers and warns before problems occur, such as a nearly full disk or early signs of hardware failure. | Design stage |
| AI System Quality Monitoragent monitoring and observability | Checks the quality of answers from AI systems already in use: accuracy, made-up answers, and decision logs for audits. | Design stage |
| IT Audit with Multiple AI Agentsmulti-agent | Several AI agents scan servers, look for security gaps, check against the rules, and draft a report. A person reviews the results. | Design stage |
| Letter Routing Automation | AI reads incoming letters, sorts them, forwards them to the right unit, and notifies the officials concerned. | Design stage |
| Application File Check Automation | AI checks whether application or complaint files are complete, then tells the applicant if anything is missing. | Design stage |
| AI Procurement Document Reader | Reads procurement documents, checks them against the rules, compares price history, and flags anything unusual in a draft report. | Design stage |
| AI Bookkeeping Reconciliation | Automatically matches bank transactions, deposits, and the cash book, then flags differences. | Design stage |
| Unit Price Data Centre | A database of standard unit prices for goods and services, replacing Excel files. Fast search, price history, and export for cost estimates (RAB). | In development |
Sector services and integration
| Service | Use | Status |
|---|---|---|
| AI Permits and Spatial Planning Assistant | Residents check whether a location fits the zoning, estimate local fees, and check their documents are complete before applying. | Design stage |
| AI Civil Registration Assistant | Guidance on the documents needed for civil registration at any time, and an early check that documents are legible before residents come to the counter. Not linked to population data without permission from the competent authority. | Design stage |
| AI Health Services Assistant | Online queues, room availability from the hospital system, and patient guidance via WhatsApp. | Design stage |
| AI Disaster Monitor | Processes sensor and weather data to flag potential hazards and help prepare mitigation maps. Official warnings still come from BMKG (the national weather agency) and BPBD (the regional disaster agency). | Design stage |
| One Data Integration with AI Agents | Aligns and checks data across units, for example so that aid recipients are not recorded twice. | Design stage |
| Local AI Server Installation | Installs an AI server at the client's site: a server with a graphics card (GPU), local AI models, and internal network security. | Tested internally |
| AI Integration into Existing Systems | Connects AI features to existing information systems (SIM), ERP, portals, or databases, without rebuilding the old system. | Design stage |
IT and consultancy services
We provide the following services to order. Rows marked * are consultancy services, so their direct procurement (Pengadaan Langsung) threshold is IDR 100 million.
| Service | Use |
|---|---|
| Custom Applications | Applications built around office workflows, from needs analysis to installation on the server. |
| Android and iOS Mobile Apps | For public services or field staff. |
| Official Websites | Websites for agencies, departments, regional government-owned companies (BUMD), or companies, new or redesigned. |
| Data Links Between SystemsAPI, SPLP | Automatic data exchange between systems to the SPBE e-government standard. |
| Legacy Application Maintenance | For applications abandoned by their developers: bug fixes and security updates. |
| Legacy Application Modernisation | The technology is updated without changing the main workflow. |
| Application ConsolidationSSO | Several applications combined in one portal with a single login. |
| Faulty Application Repair | Finding and fixing the causes of slow or error-prone applications. |
| Security Vulnerability Assessment * | Security checks of applications, servers, and networks. |
| Data Backup and Disaster Recoverybackup, DRP | Encrypted backups to office storage (NAS) and a disaster recovery guide. |
| IT Health Check * | Infrastructure, network, governance, and SPBE readiness. |
| Cashless Payment Integration | QRIS and regional bank virtual accounts for local levies and bills. |
| Digitalisation Plan * | A plan for 1 to 3 years: priorities, budget estimates, and technology. |
| Scheduled Maintenance | Maintenance contract: server monitoring, security updates, and remote technical help. |
| Office Networks and Servers | Networks, Wi-Fi, local or rented servers, firewalls, and basic security. |
| Staff Technical Training | Training in using applications for technical and non-technical staff. |
| Data and Report Dashboards | Views of operational, performance, or financial data, replacing manual periodic reports. |
| Archive DigitisationOCR | Paper documents are scanned and their text recognised, so the archive becomes searchable. |
| Data Consolidation and Cleaningdata engineering | Data from different sources is cleaned and combined into one database. |
Small business packages
For small businesses in Indonesia, we offer packages at fixed prices in Indonesian rupiah (IDR). Details and ordering: hanzcodes.my.id/en/small-business-packages.
| Package | Price | What is included |
|---|---|---|
| IT consultation | IDR 200,000 | One hour of consultation by Google Meet or WhatsApp call. |
| Problem fix | IDR 500,000 | We find the cause of one specific problem and fix it. |
| Google Business Profile setup | IDR 750,000 | Your business appears on Google Maps with a complete business profile. |
| SEO (search engine optimisation) | IDR 1,500,000 | A site check, fixes on the site's pages, and Google Search Console setup. |
| Small office network | IDR 2,000,000 | Installation and configuration of a router and access points for a small office. Equipment is not included. |
| Landing page | IDR 2,500,000 | A single web page that looks good on phones, including a domain and 1 year of hosting. |
| Business profile website | IDR 3,500,000 | A website of several pages with a simple content management system. |
| Custom project | By quotation | Tell us what you need and we will send you a quotation. |
Brief terms
- Prices are final. PT Hanz Kode Terpadu is not yet registered for VAT (non-PKP), so it does not charge VAT (PPN).
- 6-month repair warranty for work packages. It does not apply to IT consultation sessions.
- Full refund if work has not started or if we are unable to do the job.
- Full terms at hanzcodes.my.id/en/terms.
How to order
- Choose a package at hanzcodes.my.id/en/small-business-packages.
- Contact us by email or WhatsApp with your name and the package.
- Pay using the payment details we send you.
- Work begins. We contact you during service hours, Monday to Friday, 09:00 to 15:00 WIB (UTC+7).
Scan to order
- Small business packages/en/small-business-packages
- WhatsApp+62 838-4055-7309
Terms for agencies and companies
Procurement methods
| e-Katalog | PT Hanz Kode Terpadu is listed on the government e-Katalog. Supplier profile: katalog.inaproc.id/hanz-kode-terpadu |
|---|---|
| Direct procurement | For work within the threshold. Under Presidential Regulation (Perpres) 46/2025, it is IDR 200 million for goods and other services and IDR 100 million for consultancy. |
| Local small business | Perseroan perorangan (single-shareholder company), the legal form for micro and small businesses, based in Jombang Regency. Agencies must spend at least 40% of their procurement budget on micro and small firms and cooperatives. |
| Budget | We fit the scope to the budget in the agency's SiRUP procurement plan or DPA budget document. We do not split one job into several packages to fit the direct procurement threshold. |
What you receive
- A perpetual usage licence for one agency, paid once, with no monthly rental fee.
- Installation, server set-up, and initial data migration.
- Technical training for staff and a user manual.
- Bug-fix warranty for 6 months from handover.
- Data stored on the agency's server.
Copyright in the software remains with PT Hanz Kode Terpadu, and the agency receives the right to use it. After the warranty ends, maintenance can continue under a separate maintenance contract.
Documents we prepare
A price quotation with scope details, technical specifications, legal documents (NIB, AHU certificate, NPWP), an integrity pact and, on completion, the handover report and user manual. The agency prepares the terms of reference (KAK) and owner's estimate (HPS). We give technical input on request.
Payment
By transfer to the PT Hanz Kode Terpadu account, in the instalments set in the work order (SPK) or contract, usually after handover. We are not yet registered for VAT (non-PKP), so we do not charge VAT (PPN).
How to order
- Needs discussion, free of charge.
- Written quotation: scope, schedule, price.
- Work within the agreed scope.
- Installation and staff training.
- Handover (BAST).
- 6-month warranty, then maintenance if wanted.
Contact
founder@hanzcodes.my.id · WhatsApp +62 838-4055-7309
Monday to Friday, 09:00 to 15:00 WIB (UTC+7)
Dsn. Ngrawe, Ds. Morosunggingan, Kec. Peterongan, Kabupaten Jombang, Jawa Timur 61481
- Websitehanzcodes.my.id/en
- Company Profile/en/documents/company-profile