ERP Software Development Services

Custom ERP software that fits how your operations run.

Generic ERP platforms charge enterprise prices for features you'll never use and can't be configured for the workflows specific to your industry. The result is a system your team works around instead of in.
We build custom ERP software that fits your operations exactly, the modules you need, the workflows your team actually follows, and the integrations your existing systems require.

  • Custom ERP built around your operations, not the other way around

  • Modules for finance, inventory, production, HR, and procurement, only what you need

  • Integration with your existing CRM, WMS, e-commerce, and supplier systems

  • 100+ products shipped including custom business systems for manufacturing and operations

Recent outcomes

Custom ERP · Manufacturing operations

16 weeks to launch

Built a multi-module ERP covering finance, inventory, and production for a mid-market manufacturer. Eliminated manual reconciliation and reduced reporting time from 3 days to same-day.

B2B SaaS · Food & beverage

3x revenue growth

Built multi-platform order management with real-time inventory sync across 3 warehouses. Zero order errors after go-live.

Operations platform · eLearning

5,000+ daily users

Delivered a custom operations platform with 200+ content modules and role-based access for 5,000+ daily users.

4.9
on Clutch
See our work

The problem

Sound familiar?

  • Your team is working around your ERP instead of inside it?

  • Paying for modules and features you don't use while missing the ones you need?

Short answer

RaftLabs builds custom ERP software for businesses across the US, UK, Europe, Canada, GCC, South Africa, and Southeast Asia. Finance, inventory, production, procurement, and HR modules designed around your operations. 100+ products shipped. Fixed price before development starts.

Key takeaways

  • RaftLabs builds custom ERP software covering finance, inventory, production, procurement, and HR modules designed around your specific operations.
  • 100+ software products shipped including custom business systems for manufacturing and operations.
  • A focused ERP covering 3-4 core modules typically launches in 16 weeks with the first working version in production.
  • A 3-4 module ERP with standard integrations typically costs $60,000-$150,000; multi-module programmes run higher.
  • Custom ERPs integrate with your existing CRM, WMS, e-commerce platforms, and supplier systems via API or file-based connectors.
  • Fixed price is established before development starts so there are no billing surprises mid-build.

Trusted by

Vodafone logo
Aldi logo
Nike logo
Microsoft logo
Heineken logo
Cisco logo
Calorgas logo
Energia Rewards logo
GE logo
Bank of America logo
T-Mobile logo
Valero logo
Techstars logo
East Ventures logo
TuneClub logo

Most ERP implementations fail the same way.

They're configured for a generic business, not yours. The platform was built to serve thousands of companies across dozens of industries. So it handles the 80% of processes that are common and forces workarounds for the 20% that make your operations different.

That 20% is usually where your margin lives.

Custom ERP starts from your operations. The workflows, the approval rules, the reporting requirements, the integrations that your team actually needs, built in, not bolted on.

According to Panorama Consulting Group's 2025 ERP Report, fewer than 30% of ERP implementations finish on time and within budget. The majority of overruns trace back to business-specific workflows and integrations that the off-the-shelf platform never accounted for: exactly the 20% of processes that differ between your business and the generic model the vendor designed around.

RaftLabs has shipped 100+ products including custom business systems for manufacturing and operations, with work for Vodafone, T-Mobile, Aldi, Nike, Cisco, and Lockheed Martin. One team scopes the modules, builds the ERP, integrates it with your existing systems, and hands it over, with GDPR, HIPAA, and SOC 2 requirements designed in from week one, not retrofitted before launch. For the CRM that sits alongside your ERP, see custom CRM development. For supply chain and inventory management that feeds into ERP, see supply chain software development.

Custom ERP pays off when the platform is already fighting your operations.

Everything on the left should already be true for your business. Even one thing on the right, and a configured SAP or Oracle deployment is the smarter spend right now.

A fit
01

Processes specialised enough that generic platforms need workarounds or customisation that costs more than building custom.

02

You're paying for a large ERP licence but using 20% of its features, or you've outgrown spreadsheets without needing enterprise ERP overhead.

03

Industry-specific compliance, reporting, or workflow requirements that standard platforms handle poorly.

Not a fit
  • Your processes already fit SAP or Oracle well, where those platforms are faster to deploy.
  • A standard operation a configured off-the-shelf ERP covers without workarounds.
  • You need the highest-ROI modules live in weeks, not a phased build over 4 to 6 months.

What we build

ERP modules we build around your operations

  • 01
    Finance and accounting
    General ledger, accounts payable and receivable, bank reconciliation, cost centre management, and financial reporting, with multi-currency and multi-entity where needed. Your chart of accounts, your approval rules, your reporting periods, not the platform defaults.
  • 02
    Inventory and warehouse management
    Real-time inventory tracking, multi-location stock management, FIFO/LIFO/FEFO costing, reorder triggers, and cycle count workflows, with barcode and RFID support. Built for the physical reality of your warehouse, not a generic one in someone else's head.
  • 03
    Production and manufacturing
    Bill of materials, production orders, work-in-progress tracking, quality checkpoints, and machine scheduling, with MES integration where production data is already being captured. Designed for your production floor, not a textbook manufacturing operation.
  • 04
    Procurement and purchasing
    Purchase requisitions, PO management, supplier management, three-way matching, and goods receipt, with approval workflows by value, department, and category, and supplier portal integration where your vendors are set up for it.
  • 05
    HR and payroll
    Employee records, leave management, attendance, payroll calculation, and tax reporting, with integration to your payroll provider or built-in processing, plus onboarding and offboarding workflows and role-based access.
  • 06
    Reporting and analytics
    Operational dashboards for every module and management reports that pull from all modules without manual assembly, with scheduled delivery to the right recipients and export to Excel or the BI tool your team already uses.

ERP should fit your operations. Not the other way around.

Tell us your modules, workflows, and integrations. We'll design an ERP that fits them, and give you a fixed cost before we build.

How it works

How we work

  1. Step 01
    01

    Operations discovery & module scoping

    We map the workflows your ERP needs to support before designing anything. Finance, inventory, procurement, production, HR, we document the approval rules, reporting requirements, and edge cases specific to your operations. Module priority is set by ROI: the 3-4 modules that deliver the most value ship first.

    • Workflow and approval rule documentation across all in-scope modules

    • Integration requirements for existing CRM, WMS, e-commerce, and supplier systems

    • Data structure audit: chart of accounts, inventory categories, cost centres

    • Fixed-cost scope for the first phase with milestone delivery dates

  2. Step 02
    02

    ERP architecture & data design

    We design the data model, integration architecture, and access control model before writing code. Multi-entity and multi-currency architecture if your operations span multiple entities or geographies. Role-based access mapped to your team structure and approval hierarchy, so finance sees finance, and operations sees operations.

    • Data model supporting your chart of accounts, inventory structure, and reporting periods

    • Integration architecture for each connected system (CRM, WMS, banking feeds, suppliers)

    • Multi-entity and multi-currency design where applicable

    • Role and permission model mapped to your organisation structure

  3. Step 03
    03

    Module build

    We build modules in 2-week sprints. Every sprint delivers working software you can use, not status updates. Business logic is tested automatically: approval rules, cost calculations, three-way matching, reconciliation. Configuration tools let your team adjust thresholds and rules without involving engineering.

    • 2-week sprints with working module demos at the end of each

    • Automated tests for business rules and financial calculations

    • Configuration panels for approval thresholds, cost rules, and reporting parameters

    • Code review and integration tests built into every sprint

  4. Step 04
    04

    Integration & data migration

    We build integrations with your CRM, WMS, e-commerce platforms, banking feeds, and supplier systems. Data migration from spreadsheets and legacy systems is validated at each step. Historical data is imported for financial reporting continuity. Old and new systems run in parallel until data accuracy is confirmed.

    • API integrations with each connected system, tested against real data

    • Data migration with field-level validation and reconciliation reports

    • Historical data import for financial and inventory continuity

    • Parallel running period with sign-off before legacy system retirement

  5. Step 05
    05

    Training & launch

    We train your admin team and role-specific users before go-live. Production deployment includes monitoring, alerting, and a documented runbook. The first 90 days post-launch include a support arrangement so issues are resolved without becoming problems.

    • Role-specific training for finance, operations, procurement, and HR teams

    • Admin training for the team managing configuration and user access

    • Production deployment with monitoring dashboards and alerting

    • 90-day support plan and handover documentation

What clients say

What our clients say

Three-year average engagement. Founders and operators describing the work in their own words. No marketing varnish.

Charles E.
Charles E.
USA flagUSA
Entrepreneur at Aggie Technologies

All of the sprints were completed on schedule and on budget. We highly recommend RaftLabs!

01 / 03

See all projects

What custom ERP development costs

We price by project, not by the hour. The cost depends on the number of modules, the complexity of your business rules, and the number of system integrations required. We scope every project before pricing it and always start with the highest-ROI modules first. Where you land depends on scope, not negotiation:

Focused ERP, $60,000-$150,000
3-4 core modules with standard integrations, first working version in 16 to 24 weeks.
Multi-module programme, priced by scope
A phased build replacing a full enterprise ERP platform: highest-priority modules first, additional modules in later phases, so you're using a working system within 4 to 6 months.

What it costs

Fixed scope. Fixed price. Modules that fit your operations.

We scope the modules, lock the cost in writing, and start with the highest-ROI modules first.

$60,000-$150,000

Fixed cost, by project not by the hour. First working version in 16 to 24 weeks. Multi-module programmes run higher.

We scope the work, calculate the cost, and lock it in writing before any development starts. A scope change is a priced change request, never a surprise on the final invoice.

Fixed price

We scope the work, calculate the cost, and lock it in writing before development starts. A scope change is a priced change request, never a surprise on the invoice.

Senior team

The engineers who scope your ERP also build it. No bait-and-switch, no offshore handoff after the contract is signed. The team you meet in week 1 ships the system.

Related services

ERP Software Development Services, scoped in one call.

Tell us what's broken. Within one business day you get a straight take on cost, timeline, and the right first step. No deck, no pressure.

Stay on topic

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Frequently asked questions

Custom ERP development is the process of building an enterprise resource planning system designed around your specific business processes, rather than adapting your operations to fit a generic platform. A custom ERP includes only the modules your business needs, with the exact workflows your team follows, and integrations with the systems already in your stack. The result is a system your team uses because it fits how they work, not because they have no choice.

Custom ERP makes sense when: (1) Your processes are specialised enough that generic platforms require significant workarounds or customisation that costs more than building custom. (2) You're paying for a large ERP licence but using 20% of its features. (3) Your industry has specific compliance, reporting, or workflow requirements that standard platforms handle poorly. (4) You're a mid-market business that has outgrown spreadsheets but doesn't need the overhead of enterprise ERP. Custom isn't always the answer, if your processes fit SAP or Oracle well, those platforms are faster to deploy. But if your operations are the differentiator, your software should match them.

We build modules for finance and accounts payable/receivable, inventory and warehouse management, production planning and manufacturing execution, procurement and purchase order management, HR and payroll, CRM and customer management, project management, and reporting and analytics. Most implementations start with 3-4 core modules and expand over time. We scope which modules deliver the highest ROI first and build in phases.

Yes. Integration is typically the most important part of ERP work. We build custom ERPs that connect with your existing CRM (Salesforce, HubSpot), e-commerce platforms (Shopify, WooCommerce), warehouse management systems, supplier portals, banking feeds, and payroll providers. If a system has an API, we can integrate with it. For systems without APIs (legacy software, older ERPs), we use file-based integration or direct database connectors where possible.

A focused ERP build covering 3-4 core modules, finance, inventory, procurement, and basic reporting, typically takes 16-24 weeks for the first working version. Full multi-module ERP programmes are structured as phased builds: the highest-priority modules first, additional modules added in subsequent phases. This means you're using a working system within 4-6 months rather than waiting for a 12-month big-bang delivery.

A focused ERP system covering 3-4 modules with standard integrations typically runs $60,000--$150,000. Multi-module programmes that replace full enterprise ERP platforms run higher. The cost depends on the number of modules, the complexity of your business rules, and the number of system integrations required. We scope every project before pricing it and always start with the highest-ROI modules first.

Work with us

Tell us what you need. We'll tell you what it would take.

We scope ERP Software Development Services in 30 minutes. You walk away with a clear cost, timeline, and approach. No commitment required.

  • Scope and cost agreed before work starts. No surprises. No obligation.
  • Working prototype within 3 weeks of kickoff.
  • Pay by milestone. You see progress before each invoice.
  • 60-day post-launch warranty. Bug fixes, UI tweaks, and deployment support. No retainer.
  • All conversations are NDA-protected.

Go deeper

ERP development cost guideCustom software development cost guideBuild vs buy calculatorBrowse our case studies

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