Custom Software, Workflow Automation & Systems
Software built around how your business works. We develop business management systems, subscription platforms and connected workflows that replace repetitive tasks with clear, reliable processes.
Custom Spec
Built by HAG Services
Our work, in use
From running a business to building a software product — explore applications we have created.
Business Management systems
Connected experiences for customers and the teams behind the business.
Software as a Service
Purpose-built online products for budgeting, payroll and accounting.

Personal budgeting
Abode
A personal budgeting app for allocating income and comparing planned spending with actual bank transactions.
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Payroll management
HaG Smartpay
A payroll workspace for accounting firms to manage client companies, process salaries and generate branded payslips.
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Accounting software
Orange
Accounting software for businesses and accounting practices, with bank imports, reconciliations and financial reporting.
Visit appHow it works
Understand the work
We map your processes, users and bottlenecks to define what the system needs to achieve.
Design the system
We agree the scope, screens, access levels and integrations before development begins.
Build & test
We develop the application and test real workflows with your team, refining the details together.
Launch & support
We prepare your team for handover and agree the hosting, maintenance and ongoing support.
What we will need from you
- The business problem you want to solve and the outcomes you need
- Your current workflow, including spreadsheets, forms and existing tools
- Who will use the system and what each person needs access to
- The reports, approvals and integrations your team needs
- Your priorities, budget and preferred delivery date
Frequently asked questions
What does Custom Software, Workflow Automation & Systems cost?
What kinds of systems do you build?
Can you connect our existing tools?
Can you build a Software as a Service product?
How long will development take?
What happens after launch?
Ready to get started?
Tell us what you want your system to do. Let’s shape the right solution for your business.

