ERP Development
Custom ERP Software Development Company
Largify is a custom ERP software developer for growing companies in the USA, UK and UAE. We design and build ERP systems that act as your operational system of record, unifying finance, inventory, CRM, HR and industry workflows with the integrations your teams need.
- 01Free scoping call
- 02Fixed price before work starts
- 03Milestone-based payments
- 04Support after launch
01Overview
ERP as the System of Record for How You Operate
ERP development is about the platform that runs the business day to day: finance, inventory, workforce, CRM and industry processes in one coherent system. Unlike custom software built for a single unique workflow, or SaaS built for many customers, custom ERP software is your operations backbone, modular, integrable and owned by your organization. Our custom ERP development services cover new builds as well as ERP customization services for systems you already run, so you get customizable ERP solutions instead of forcing your process into a rigid package.
Need software built around unique workflows rather than a full ERP? Explore our custom software development services.
Building a multi-customer software product instead of an internal ERP? Explore our SaaS product development services.
Operational System of Record
Custom ERP development that centralizes finance, inventory, HR and CRM data so teams work from one trusted source.
CRM & Client Operations
CRM development and customization connected to the same ERP backbone, pipelines, accounts and follow-ups without duplicate data.
HR & Workforce Modules
HRM software for recruitment, attendance, payroll-ready workflows and employee self-service alongside wider ERP modules.
ERP Integration & Implementation
ERP system integration and migration that connects existing tools, cleans data models and rolls out modules in a controlled sequence.
02What we deliver
Our ERP Development services
ERP system development, CRM, HRM, booking and industry modules engineered as one business management system, with ERP system integration when you already have tools in place.
- 01
ERP System Development
Custom ERP software and ERP system development for finance, inventory, procurement and core operations, modular architecture owned by your business.
- Typical timeline
- Typically 3–6 months for a multi-module ERP, released in phases
- Integrations
- Accounting (QuickBooks, Xero, Zoho Books), payment gateways, banking exports
- Finance, inventory and procurement modules
- Role-based dashboards and approvals
- Reports and audit trail
- 02
CRM Development & Customization
CRM development wired into your ERP so sales, accounts and service teams share the same operational data, not a disconnected side tool.
- Typical timeline
- Typically 4–8 weeks as an ERP module
- Integrations
- WhatsApp, email, web forms and ad lead sources
- Pipelines, accounts and activity history
- Quotes and invoices from ERP data
- Customer and sales reporting
- 03
HR Management Systems
HR management systems and HRM software for hiring, attendance, leave and workforce records that sit alongside finance and operations modules.
- Typical timeline
- Typically 4–8 weeks as an ERP module
- Integrations
- Biometric/attendance devices, payroll providers, email
- Employee records and documents
- Attendance, leave and shifts
- Payroll-ready exports and self-service
- 04
Booking & Scheduling Systems
Booking and scheduling modules for appointments, resources and capacity, when they belong inside your ERP or operations platform.
- Typical timeline
- Typically 4–6 weeks as an ERP module
- Integrations
- WhatsApp reminders, online payments, website booking widgets
- Appointments, resources and capacity
- Reminders and confirmations
- Branch and staff calendars
- 05
Industry-Specific ERP Solutions
Industry-specific ERP solutions for healthcare, professional services, education, logistics and other verticals, built around real operational workflows.
- Typical timeline
- Scoped per vertical, usually within the 3–6 month ERP programme
- Integrations
- Sector tools, e-invoicing (ZATCA, UAE FTA VAT), existing line-of-business apps
- Workflows modelled on your operations
- Industry documents (BOQs, job cards, case files)
- Compliance-ready records
- 06
System Integration & Migration
ERP integration, ERP system integration and implementation support, APIs, data migration and cutover plans that protect day-to-day operations.
- Typical timeline
- Typically 2–6 weeks depending on data volume
- Integrations
- Any system with an API, Odoo, SAP Business One, NetSuite, Shopify, Stripe and more
- Integration map and API layer
- Data cleansing and migration from spreadsheets or legacy ERP
- Cutover plan with rollback
Building a multi-customer software product instead of an internal ERP? Explore our SaaS product development services.
03Markets
Where We Deliver ERP
We deliver custom ERP to companies across three priority markets, with the compliance and commercial setup each one needs.
United States
US companies contract with Largify Solutions, LLC, pay in USD and get working-hour overlap with our team. Typical integrations: QuickBooks, NetSuite and Stripe.
ERP software development company in the USAUnited Arab Emirates
VAT-ready invoicing and reporting for the UAE Federal Tax Authority (FTA), AED pricing, multi-branch and free-zone setups, and WhatsApp-first workflows.
ERP software development company in DubaiSaudi Arabia
ZATCA e-invoicing integration scoped into the build, Arabic interfaces, SAR pricing and HR modules that fit Saudi workforce rules.
ERP software development in Saudi Arabia
04Pricing
ERP Development pricing
Starting prices for the USA, the UK and the UAE. Your final price is a fixed quote after a free scoping call.
ERP Starter
Keep every lead, customer and follow-up in one system.
Fixed price
AED 5,000one-time
- 3–4 weeks
- 30 days post-launch support
What’s included
- Lead capture and routing
- Customer profiles and history
- Visual sales pipeline
- Follow-up reminders and tasks
- Conversion and revenue reports
- User roles and permissions
ERP Growth
Most popularRun sales, invoicing, stock and staff from one place.
Fixed price
AED 8,000one-time
- 8–12 weeks
- 60 days post-launch support
What’s included
- Everything in ERP Starter
- Quotations and VAT-ready invoicing
- Expenses and bill payments
- Inventory and stock counts
- Staff rosters and commissions
- Management KPI dashboard
ERP Enterprise
Software built around your business, with custom modules and integrations.
Starting from
AED 16,000one-time
- 12–16 weeks
- 90 days post-launch support and training
What’s included
- Everything in ERP Growth
- Custom operational modules
- Procurement and warehouse flows
- HR, shifts and timesheets
- Workflow automations and alerts
- Third-party integrations (payments, couriers, accounting)
Custom CRM MVP
A scoped CRM built around your sales process.
Get startedStarting from
$2,499–$5,499one-time
Starting from
£1,500–£3,000one-time
Starting from
AED 8,999–19,999one-time
What’s included
- Contacts and pipeline
- Activity tracking
- Basic roles
- Dashboard
- Up to 2 agreed integrations
Not included
- Third-party API usage, cloud hosting, AI tokens, SMS/WhatsApp fees, licences and app-store charges are additional unless stated.
Custom ERP Module
One operational module or a tightly scoped ERP MVP.
Get startedStarting from
$3,999–$9,999+one-time
Starting from
£2,500–£6,000+one-time
Starting from
AED 14,999–34,999+one-time
What’s included
- One small-business operational module, such as inventory, bookings, customers or invoicing
- User roles
- Reporting
AI-Powered ERP MVP
An ERP MVP with one defined AI feature.
Get startedStarting from
$5,999–$13,999+one-time
Starting from
£4,000–£8,000+one-time
Starting from
AED 22,999–49,999+one-time
What’s included
- An agreed ERP MVP
- One defined AI feature, such as a knowledge assistant, reporting assistant or document extraction workflow
Salon & Wellness ERP
Branch scheduling, commissions, loyalty and WhatsApp confirmations.
Fixed price
AED 16,500one-time
- 4–6 weeks
- 60 days post-launch support
What’s included
- Multi-branch booking engine
- Stylist rosters and commissions
- Client profiles and loyalty points
- WhatsApp booking confirmations
- Retail stock and suppliers
Clinic & Healthcare ERP
Patient records, doctor schedules, consent forms and insurance billing.
Fixed price
AED 23,900one-time
- 8–12 weeks
- 90 days post-launch support
What’s included
- Patient profiles and records
- Doctor schedules and slots
- Digital consent forms
- Insurance pre-approvals and billing
- Lab and pharmacy modules
Agency & Project ERP
Contracts, billable hours, milestone invoices and margin dashboards.
Fixed price
$3,500one-time
Fixed price
AED 12,900one-time
- 6–8 weeks
- 60 days post-launch support
What’s included
- Client project portals
- Timesheets and billing
- Milestone tracking
- Automated invoices
- Margin dashboard
Good to know
- Prices are starting prices for tightly scoped MVPs, not complete enterprise systems. Larger builds are quoted after discovery.
- Requirements, user roles, data migration, integrations, acceptance criteria and hosting are confirmed before quoting.
- Third-party API usage, cloud hosting, AI tokens, SMS/WhatsApp fees, licences and app-store charges are additional unless stated.
- New features, substantial redesigns and scope changes need a change request and a separate fee.
Prices are set separately for each market; they are not currency conversions. All prices in USD and exclude any applicable taxes. All prices in GBP and exclude VAT; applicable tax treatment is confirmed before invoicing. Prices exclude VAT; 5% UAE VAT applies where applicable.
05Industries
Industries we serve
Solutions shaped around the workflows each sector actually runs.
- 01
Healthcare
Clinics and medical centres: patients, appointments, billing and multi-branch operations.
- 02
Beauty & Wellness
Salons and spas: bookings, staff, POS, memberships and WhatsApp-led customer journeys.
- 03
Service Businesses
Cleaning, maintenance and field services: quotes, scheduling, crews and invoicing.
- 04
Real Estate
Agencies and developers: listings, leads, viewings and property operations.
- 05
Education
Schools and academies: admissions, exams, attendance, fees and portals.
- 06
Retail & E-commerce
Stores and online brands: inventory, orders, payments and customer data.
06Selected work
Selected Work
Operational platforms that show ERP-style delivery. Each card is labeled by what it is, we do not call a salon booking website an ERP unless the delivered system qualifies.
All case studiesCase Study
312 Clinics: Healthcare ERP & Digital Marketing
See how we built a custom clinic-operations ERP and digital growth programme for 312 Clinics, a bespoke build, separate from our Medical ERP product.
Product
Real Estate & Property Mgmt (Ongoing)
Confidential ongoing UAE real estate & property management implementation on ValionOS, ops ERP, distinct from Ragdoll’s digital platform.
Product
Transport & Fleet (UAE · Ongoing)
Confidential ongoing UAE transport & fleet implementation on ValionOS, read the case study (no client name or unpublished metrics).
Product
ConstructionOS
ValionOS industry workspace for construction & engineering, enquiries, site surveys, BOQ, quotations and projects. Read the case study.
Product
Education ERP
Largify proprietary Education ERP for students, teachers, exams, attendance, finance and paper generation, read the product case study.
Product
ValionOS
Largify’s AI business operating system, product proof for multi-tenant ops, finance workflows and automation. Read the case study.
07Technology
Our tech stack
Modern application and infrastructure tools we use when building ERP and operations platforms.
- Frontend
- ReactNext.jsTypeScript
- Backend
- Node.jsPython
- Data
- PostgreSQLSupabaseRedis
- Infrastructure
- DockerAWSVercel
08FAQ
ERP Development FAQs
Should we build a custom ERP or buy an off-the-shelf system?
Buy when a mature product already fits your processes. Build when your workflows are specific, systems must connect deeply, or per-user licence costs keep rising. We often start with one module to prove the fit before extending.
Can we start with one module?
Yes. Most clients start with the module that removes the biggest bottleneck, bookings, inventory, CRM or invoicing, and add modules in later phases.
Do you offer ERP customization services for an existing system?
Yes. Besides new builds, we customise and extend ERPs you already run, new modules, reports, workflows and integrations, or migrate you to a custom ERP when the existing package no longer fits.
Are you an ERP software development company in the USA?
US clients contract with Largify Solutions, LLC and are billed in USD. Engineering is delivered by our distributed team, with working-hour overlap for calls, demos and releases.
How much does custom ERP development cost?
A custom ERP module starts at $3,999–$9,999+ in the USA, £2,500–£6,000+ in the UK and AED 14,999–34,999+ in the UAE; an AI-powered ERP MVP starts at $5,999–$13,999+, £4,000–£8,000+ or AED 22,999–49,999+. In the UAE we also offer fixed ERP packages: ERP Starter AED 5,000, ERP Growth AED 8,000 and ERP Enterprise from AED 16,000. The final price depends on modules, integrations and data migration, and we confirm it in a fixed-scope estimate.
Something else? Contact us
Related services
Looking for broader custom software delivery? Explore custom software development.
Need an ERP or Business Operations Platform?
Tell us which modules matter most, finance, inventory, CRM, HR, booking or industry workflows, and what needs to integrate next.
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- Prices in USD, GBP or AED
- Response within one business day
Fixed quote within 48 hours. No obligation.