Custom ERP and billing, AI agents, web applications and SaaS for financial services and professional services businesses in Warsaw. Built by Flip Retail in Jaipur, India, and delivered remotely, with working software every two weeks.
National tax, e-invoicing and data rules, with sources: Poland guide. General information, not legal or tax advice. Last reviewed October 2026.
01 — Local economy
Business in Warsaw
Office towers around Rondo Daszyńskiego in Wola, in the city centre and in Mokotów house the head offices of PKO Bank Polski, PZU and many foreign-owned companies in Poland, alongside large shared-service and IT centres serving European parent groups. Warehouses along the ring roads distribute goods across Central Europe, and the power group PGE and many state-controlled firms are run from the capital.
Also known as Warszawa.
Where software helps: Poland's national KSeF e-invoicing system became mandatory in 2026, so Warsaw firms now issue structured invoices through the government platform and need ERP and billing that connect to it directly.
ERP and AI for financial services, professional services and technology businesses in Warsaw
What we would build first for the industries Warsaw 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 ahead of Warsaw on standard time, and 3 h 30 min ahead during daylight saving time there. A 09:00 start there is 13:30 in Jaipur. Standard 09:00–18:00 office days overlap by 4 h 30 min to 5 h 30 min, which is enough for live calls, demos and same-day answers.
Warsaw
Jaipur
00:0006:0012:0018:0024:00
09:00–18:00 office hoursShared hours
Local time, standard time.
★★★★★
Pranjal is the best developer — started and ended development before schedule.
Carl LundstromTrading Algorithm Development · Zurich, Switzerland
50+ projects for 30+ clients in 11 countries over six-plus years.
05 — FAQ
Custom software in Warsaw: common questions
Do you build custom ERP and AI software for businesses in Warsaw?
Yes, remotely. Flip Retail is a software studio in Jaipur, India, with no office in Warsaw; discovery happens on video calls and you get working software every two weeks.
How do time zones work between Warsaw and Jaipur?
Jaipur is 4 h 30 min ahead of Warsaw on standard time, and 3 h 30 min ahead during daylight saving time there. A 09:00 start there is 13:30 in Jaipur. Standard 09:00–18:00 office days overlap by 4 h 30 min to 5 h 30 min, which is enough for live calls, demos and same-day answers.
Can your AI agents talk to customers in Polish and English?
Yes. Current language models handle Polish and English well, including mixed-language messages. We still test an agent in each language your customers use before it goes live, and route anything it is unsure about to your team.
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.