Custom ERP and billing, AI agents, web applications and SaaS for financial services and professional services businesses in Sydney. Built by Flip Retail in Jaipur, India, and delivered remotely, with working software every two weeks.
4 h 30 min behind5 h 30 min during daylight saving
Population
≈ 5.2 millionApproximate, city or metro area
Currency
Australian dollar (AUD)
Indirect tax
GST 10%
E-invoicing
VoluntaryPeppol
Data protection
Privacy Act
National tax, e-invoicing and data rules, with sources: Australia guide. General information, not legal or tax advice. Last reviewed October 2026.
01 — Local economy
Business in Sydney
Commonwealth Bank, Westpac, Macquarie Group and the ASX are all headquartered in Sydney, giving it Australia's largest concentration of banking, funds management and professional services in the CBD and North Sydney. Atlassian and Canva head a large software community, Port Botany and Sydney Airport are major freight gateways, and harbour tourism supports hotels and restaurants.
Where software helps: Sydney's professional-services and financial firms bill by hour, retainer and success fee across several entities, and must handle GST, Single Touch Payroll reporting and client trust accounting with clean audit trails.
ERP and AI for financial services, professional services and technology businesses in Sydney
What we would build first for the industries Sydney is known for.
Financial services & fintech
ERP
Loan and policy lifecycle tracking, reconciliations, commissions and regulatory reporting, with role-based access, maker-checker approvals and audit logs.
AI agent
A document agent that reads bank statements, payslips and IDs, extracts what underwriters need and flags inconsistencies for a person to check.
Time, billing and engagement management, with utilisation dashboards and document workflows, for firms that sell expertise by the hour or by the project.
AI agent
A knowledge agent that searches the firm's past work, templates and policies using retrieval-augmented generation and drafts first versions for a professional to review.
Lean internal systems for growing tech firms, such as subscription billing, project time tracking and revenue dashboards, without enterprise licence costs.
AI agent
LLM features inside your own product: retrieval-augmented search over your docs, support copilots, and agents that act through your APIs, with evaluation and guardrails.
Jaipur is 4 h 30 min behind Sydney on standard time, and 5 h 30 min behind during daylight saving time there. A 09:00 start there is 04:30 in Jaipur. Standard 09:00–18:00 office days overlap by 3 h 30 min to 4 h 30 min, which is enough for live calls, demos and same-day answers.
Sydney
Jaipur
00:0006:0012:0018:0024:00
09:00–18:00 office hoursShared hours
Local time, standard time.
★★★★★
It has been an amazing experience — the skills and knowledge he brings is a game changer.
K2Alpha Sharks, Blockchain · India
50+ projects for 30+ clients in 11 countries over six-plus years.
05 — FAQ
Custom software in Sydney: common questions
Do you build custom ERP and AI software for businesses in Sydney?
Yes, remotely. Flip Retail is a software studio in Jaipur, India, with no office in Sydney; discovery happens on video calls and you get working software every two weeks.
How do time zones work between Sydney and Jaipur?
Jaipur is 4 h 30 min behind Sydney on standard time, and 5 h 30 min behind during daylight saving time there. A 09:00 start there is 04:30 in Jaipur. Standard 09:00–18:00 office days overlap by 3 h 30 min to 4 h 30 min, which is enough for live calls, demos and same-day answers.
What would a first project look like for a financial services business?
Usually one module that fixes the most expensive problem first. For financial services & fintech that is often onboarding & KYC workflows and loan and policy lifecycle. It goes live early, and the rest of the system follows in two-week increments while your team is already using it.