Enterprise software
Enterprise software development in Singapore, with AI built in
SleekDigital builds custom ERP, operations platforms, and AI agents for Singapore companies whose work has outgrown packaged software. We connect to the systems you already run, release in phases, and design every AI step so your people approve the result.
Problems we are asked to fix
Enterprise projects rarely start with a blank page. They start with a process that is too slow, too manual, or too risky.
Core systems that do not talk to each other
ERP, CRM, warehouse, and finance tools each hold part of the truth. Staff bridge the gaps with exports, spreadsheets, and email.
Processes the package cannot model
Approvals by project or site, customer-specific pricing, or multi-entity rules end up as workarounds outside the system.
Document-heavy work done by hand
RFQs, purchase orders, supplier invoices, delivery orders, and service reports are read and retyped by skilled staff.
Ageing in-house systems
A system built ten or more years ago still runs a critical process, but nobody wants to change it and it cannot be reached from a phone.
AI pilots that never reach production
A chatbot or proof of concept impressed in a demo, but it was never connected to the systems where the work is actually done.
Reporting that takes days
Management numbers are assembled by hand at month end, so decisions are made on data that is already out of date.
What we build for enterprise teams
Each system is built around your workflow, data, and approval rules, and connected to the software you keep.
Custom ERP and operations platforms
Sales, purchasing, inventory, jobs, and finance in one system built around your process, released module by module.
AI agents inside your workflows
Agents that read documents, look up your data, and draft quotations, orders, and bills for staff to approve.
Extensions to SAP and other ERPs
Mobile apps, portals, and automation connected to SAP Business One and other systems through supported APIs.
Customer, supplier, and dealer portals
Self-service ordering, document download, and status tracking with each party seeing only their own data.
Field and warehouse mobile apps
Offline-capable apps for technicians, drivers, and warehouse staff, with photos, signatures, and barcode scanning.
Legacy system replacement
Old in-house systems rebuilt module by module, with data migration and a parallel run until the numbers reconcile.
AI-native enterprise software: the AI drafts, your team approves
We do not bolt a chatbot onto old screens. The system is designed so AI does the reading, matching, and drafting inside the workflow, and people stay in charge of decisions.
The AI drafts
- Reads RFQs, purchase orders, and supplier invoices from email and PDF
- Matches lines to your item master, price lists, and open orders
- Drafts quotations, sales orders, purchase orders, and bills
- Flags exceptions such as price changes, duplicates, and missing approvals
Your team approves
- Prices, discounts, and credit exceptions
- Purchases and supplier payments
- Anything sent to a customer or supplier
- Any record the AI was not confident about
Read more in AI agents Singapore and AI ERP Singapore.
Enterprise workflows we automate
Most enterprise engagements start with one high-volume workflow, then extend into the wider platform.
- Custom ERPSleekDigital builds custom ERP systems for Singapore SMEs in wholesale distribution, construction, renovation, automotive, logistics, and F&B.
- AI workflow automationSleekDigital builds AI agents for Singapore operations teams that read documents, draft the next step, and wait for staff approval before anything is sent or changed.
- SAP Business One integrationSleekDigital builds custom apps, customer portals, and AI agents on top of SAP Business One for Singapore companies, connected through the Service Layer so B1 stays the system of record.
- Procurement automationSleekDigital builds procurement automation software for Singapore companies: requisitions, approvals, supplier quotation comparison, purchase orders, goods received, and invoice matching in one flow, with AI reading supplier documents and staff approving spend.
- AI invoice processingSleekDigital builds AI invoice processing for Singapore finance teams: supplier invoices are read from email or PDF, matched to purchase orders and deliveries, coded to the right account and GST code, and posted to your accounting system after a person approves.
- Legacy software modernisationSleekDigital modernises legacy business software for Singapore companies: old in-house systems built in Access, VB6, FoxPro, old PHP, or ASP.NET are rebuilt module by module as modern web and mobile software, with data migrated and AI built into the workflow.
How we run enterprise software projects
Large projects fail on scope, integration, and adoption more often than on code. Our delivery approach is built around those risks.
Discovery before quotation
We map the workflow with the people who do the work, review real documents and data, and agree what success is measured by.
Phased releases
The first module goes live in weeks, not at the end of the project. Each release is used by real staff before the next begins.
Integration through supported APIs
Existing systems stay the record where they should. We connect through documented APIs and keep an error queue and audit log for every sync.
Security and access control
Role-based access, single sign-on where available, audit trails, and data handling agreed up front, including where AI models process data.
Testing on your own data
AI features are measured on your past documents before go-live, and integrations are tested against a copy of your production setup.
Handover and support
Documentation, training, and ongoing support after launch, with ownership and licensing terms set out in the project agreement.
Why companies choose SleekDigital
- Singapore software company founded in 2017, with 100+ projects delivered.
- Work for organisations including AstraZeneca, Singtel, and Prudential.
- One team for discovery, design, engineering, AI, and support.
- Office and delivery team at Techplace II, Ang Mo Kio.
- Integrations with SAP Business One, Xero, QuickBooks, and custom systems.
- Qualifying SME projects may be up to 50% claimable under the EDG.
Related services: custom software development, ERP system development, AI-native transformation, and industries we serve.
Enterprise software development FAQ
What is enterprise software development?
Enterprise software development is building business systems used across teams or companies: ERP, operations platforms, portals, integrations, and internal tools. The work is mostly about process, data, permissions, and connecting to existing systems, not only screens.
How much does enterprise software development cost in Singapore?
At SleekDigital, custom ERP usually costs S$50,000 to S$200,000, AI ERP S$50,000 to S$300,000+, and enterprise mobile work S$80,000 to S$300,000+. A focused module or first AI agent can start from about S$10,000 to S$30,000. We give a written quotation after discovery.
How long does an enterprise software project take?
A custom ERP often takes 3 to 6 months, and a first AI agent is typically live in 8 to 12 weeks. We release in phases, so staff use the first module well before the whole programme is finished.
Do you replace our existing ERP?
Usually not. If your ERP handles finance and core records well, we build the missing pieces around it, such as portals, mobile apps, and AI agents, and keep it as the system of record. Replacement only makes sense when the ERP no longer fits how the business works.
How do you keep AI safe in enterprise systems?
AI drafts work and people approve it. Agents do not change prices, purchasing, or customer messages on their own. Every AI action is logged with its source document and approver, and low-confidence results go to a person.
Is enterprise software development eligible for grants?
Qualifying Singapore SMEs may claim up to 50% of project cost under the Enterprise Development Grant. Eligibility is decided by Enterprise Singapore. We prepare the scope and quotation documents the application needs.
Guides for enterprise buyers
- What is AI-native software?How to tell AI built into the workflow from a chatbot bolted on.
- Planning an enterprise software projectTeam, budget, and timeline planning for 2026 projects.
- How to brief a software companyA requirements template that gets you comparable quotations.
- Legacy system modernisationRewrite, refactor, or replace an ageing in-house system.
- SAP Business One customisationExtend B1 or build around it: how to decide.
- Custom software development costPrice bands and what drives cost in Singapore.
Tell us which workflow is slowing the business down
Send a short description of the process and the systems involved. We reply within 24 hours with next steps.