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ERP software development

ERP built around your process

One system from first quote to final invoice, shaped around how your team really works.

AI agent integration
Black and white view of a city business district skyline

What it covers

Dozens of ready-made modules, one system

Switch on only what your business needs today, and add more as you grow. Everything shares one customer, product and finance record.

Finance

Books, billing and cash in one ledger.

AccountingInvoicingExpensesPaymentsBudgetsAssetsE-signatureDocuments

Sales

From first lead to repeat customer.

CRMQuotationsSales ordersSubscriptionsRentalPoint of saleLoyalty

Supply chain

Buy, make, store and ship.

InventoryPurchaseManufacturingBarcodeQualityMaintenanceRepairsProduct lifecycle

People

Hire, manage and pay your team.

EmployeesRecruitmentTime offAttendanceAppraisalsPayrollFleetSkills

Services

Run projects and support profitably.

ProjectsTimesheetsPlanningField serviceHelpdeskAppointmentsBilling by milestone

Marketing

Reach customers and track results.

Email marketingAutomationSMSSocial mediaEventsSurveys

Websites and eCommerce

Sell and publish online.

Website builderOnline storeBlogLive chateLearningForum

Productivity and AI

Less admin, better decisions.

ApprovalsKnowledge baseDashboardsTeam chatVoIPAI agentsCustom modules

Need something not on the list? We build custom modules around your process, and add AI agents to handle routine work.

How it connects

Quote to cash, typed once

LeadCaptured in CRM.
QuotationPriced from your catalogue.
OrderConfirmed and approved.
DeliveryStock moves tracked.
InvoiceRaised from the order.
ReportPaid and on the dashboard.

Runs by itself

Routine work, handled automatically

Contract won

Project and tasks set up for you.

Milestone done

Finance reminded, invoice ready.

Every month

Recurring invoices go out on time.

Live margin

Profit per project, as it happens.

See 10 examples →

Requirements scoping

Start with a report that is yours to keep

Know what the ERP must do before you build or buy it. Use it with us or with any implementer.

ObjectivesGoals, users and data volumes.
TodayPeople, process, systems, data.
Process flowsCore workflows and their limits.
RequirementsWhat each team needs.
To-be flowsNew steps with automation.
SummaryOne page for management.

Localisation

Tax and payroll, localised for five countries

We set up the local taxes, statutory payroll and e-invoicing in the system. Rates change, so confirm the current rules for your case.

SG

Singapore

GSTCPFIR8AInvoiceNow
MY

Malaysia

SSTEPF, SOCSO, EISPCBMyInvois
TH

Thailand

VATWithholding taxSocial Security Funde-Tax invoice
VN

Vietnam

VATSocial insuranceE-invoicesVAS
ID

Indonesia

PPNPPh 21BPJSe-Faktur

Expanding into Thailand? See Thailand market entry.

Our approach

Proven modules, built around you

  • AI layerAgents that answer, route and act on your ERP data
  • CustomisationWorkflows, approvals, reports and integrations for your process
  • Foundation platformProven modules, configured for your business

New project? Begin with requirements scoping, then see how we deliver.

Questions

ERP software development FAQ

Can the ERP support overseas entities?

Yes. We have set up multi-country workflows with local tax, payroll and accounting rules for Singapore, Malaysia, Thailand, Vietnam and Indonesia.

Can an ERP project be grant funded?

The EDGE Grant supports software only through specific activities with set conditions. For the ERP activity we checked, the solution must be on the IMDA SMEs Go Digital list of pre-approved solutions. Apstellar is not a pre-approved vendor, so an Apstellar ERP build would not qualify under that route. The CTC Grant can support software and consultancy as part of a transformation project that comes with training and worker outcomes. Eligibility and funding levels are set by the agencies and can change, so check the EDGE Grant and CTC Grant pages and the official sources.

Do we have to build with Apstellar after scoping?

No. The scoping report is yours and can be used to brief any ERP implementer.

How long does it take, and what does it cost?

It depends on scope, modules and data to migrate. We give a realistic timeline and quote after scoping, once we know what the system must do.

Will you migrate our data, train our staff and support us?

Yes. Data cleansing and migration, training, user guides and handover are part of delivery. Support after go-live is agreed per project.

Can we add AI agents later?

Yes. Agents work on your ERP data, so they can be added once the system is running. See AI agents.

Let's define what success looks like.