Location guide · Poland

Custom ERP, AI Agent & SaaS Development in Poland

Location guides for 6 cities in Poland, from Warsaw, Kraków and Wrocław. Flip Retail builds custom ERP, AI agents, web applications and SaaS for businesses in Poland from Jaipur, India, and delivers remotely.

City guides
6
Jaipur time is
4 h 30 min aheadStandard time
Currency
Polish złoty (PLN)
Indirect tax
VAT 23%
E-invoicing
MandatoryKSeF
Data protection
GDPR

01 — Compliance

Rules your software must follow in Poland

Tax, e-invoicing, data-protection and AI rules that shape an ERP, billing system or AI agent in Poland. Last reviewed October 2026.

Indirect taxVAT (podatek od towarów i usług, PTU), standard rate 23%Standard rate 23% with reduced rates of 8% and 5%; VAT is reported monthly or quarterly through the JPK_VAT (SAF-T) file, which combines the return and transaction records. Since KSeF, the JPK file must reference the KSeF number for each invoice.
E-invoicingMandatory · KSeF 2.0 (national clearance platform, FA(3) XML)KSeF became mandatory on 1 Feb 2026 for receiving invoices and for issuing by companies with 2024 sales above PLN 200 million, on 1 Apr 2026 for all other VAT taxpayers, and applies from 1 Jan 2027 to the smallest businesses (invoiced sales up to PLN 10,000 a month). Financial penalties for KSeF non-compliance apply from 1 Jan 2027.
Data protectionGDPR plus the Personal Data Protection Act of 10 May 2018GDPR applies directly, supplemented by the Personal Data Protection Act of 10 May 2018 and supervised by the President of the Personal Data Protection Office (UODO); B2B buyers expect an Art. 28 data processing agreement, a sub-processor list and, in practice, EU/EEA hosting or SCC-covered transfers.
AI rulesThe EU AI Act applies directly: prohibited AI practices have been banned since 2 Feb 2025, general-purpose AI model rules apply since 2 Aug 2025 and transparency duties (e.g. chatbot disclosure, AI-content labelling) since 2 Aug 2026, while the Digital Omnibus on AI (in force 27 Jul 2026) moved stand-alone high-risk (Annex III) obligations to 2 Dec 2027 and product-embedded high-risk (Annex I) obligations to 2 Aug 2028; Poland's draft national AI act proposes a new Commission on the Development and Safety of AI as market-surveillance authority.
Systems we migrate from or connect toComarch ERP Optima, Symfonia, enova365, InsERT Subiekt, wFirma, Fakturownia, SAP Business OneMasters, ledgers, stock and open balances move across and are reconciled before cutover.
Payment rails for web apps and SaaSBLIK, Przelewy24, PayU, Tpay, Stripe, SEPA (for EUR transfers)
Also worth knowingPayments above the statutory limit should go to supplier bank accounts on the VAT taxpayer white list, and split payment is mandatory for listed goods and services above PLN 15,000. An offline mode lets invoices be issued during outages and uploaded to KSeF later.

General information, not legal or tax advice. Rules change, so we confirm current requirements during discovery; your tax adviser should confirm anything that affects filings.

Sources consulted:

02 — Cities

6 city guides in Poland

Each guide covers the local economy, the industries we would build for first, and how working with Jaipur fits your hours.

Poland

  • WarsawFinancial services & fintech, Professional services
  • KrakówProfessional services, Technology & startups
  • WrocławElectronics & electricals, Automotive & auto components
  • GdańskLogistics & ports, Energy, oil & gas
  • PoznańAutomotive & auto components, Retail & e-commerce
  • ŁódźLogistics & ports, Textiles & apparel

03 — Industries

Industries we would build for in Poland

The industries that come up most across the cities we cover in Poland.

Professional services

ERP
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.
Portal or app
Client portals for document exchange, approvals and invoices.
Software for professional services

Logistics & ports

ERP
Shipment and job costing, warehouse management with bin locations, customs and freight documentation, and billing that captures every accessorial charge.
AI agent
A document agent that reads bills of lading, commercial invoices and packing lists, extracts the data and pre-fills customs and booking forms for review.
Portal or app
A customer tracking portal with live shipment status, documents and invoices in one place.
Software for logistics & ports

Technology & startups

ERP
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.
Portal or app
MVPs and full SaaS products in React and Next.js with Java or Python back ends, built in two-week increments by the people you talk to.
Software for technology & startups

04 — Services

What we build for businesses in Poland

03

AI agent development

Custom AI agents that do real work inside your business: qualify leads on WhatsApp, read and key documents, take orders, chase payments and update your ERP or CRM, with a person approving anything that matters.

Learn more
04

Web application development

Customer portals, internal tools, dashboards, marketplaces and workflow apps, built with React and Next.js on solid back ends and APIs, and shipped in two-week increments you can use as they are built.

Learn more
05

SaaS product development

From MVP to multi-tenant platform: we design, build and run SaaS products with subscription billing, tenant isolation, role-based access and AI features built in.

Learn more

05 — FAQ

Custom software in Poland: common questions

Do you work with businesses in Poland?

Yes. Flip Retail is based in Jaipur, India, and works with Poland businesses remotely. We have no office in Poland; discovery happens on video calls, you get working software every two weeks, and the engineers who write the code are on the calls.

Can a custom ERP handle VAT and e-invoicing in Poland?

Yes. Invoicing is built for Poland's VAT (standard rate 23%). KSeF became mandatory on 1 Feb 2026 for receiving invoices and for issuing by companies with 2024 sales above PLN 200 million, on 1 Apr 2026 for all other VAT taxpayers, and applies from 1 Jan 2027 to the smallest businesses (invoiced sales up to PLN 10,000 a month). Financial penalties for KSeF non-compliance apply from 1 Jan 2027. A custom ERP connects to KSeF through its official API or an accredited provider, and we confirm the current requirements in discovery.

How do you handle GDPR?

GDPR applies directly, supplemented by the Personal Data Protection Act of 10 May 2018 and supervised by the President of the Personal Data Protection Office (UODO); B2B buyers expect an Art. 28 data processing agreement, a sub-processor list and, in practice, EU/EEA hosting or SCC-covered transfers. You choose where the system is hosted, access is role-based, and we work on test or masked data during development wherever possible.

Can you migrate us from Comarch ERP Optima, Symfonia or enova365?

Yes. Masters, ledgers, stock items and opening balances move across and are reconciled with your accountant before cutover, ideally at a year-end or quarter-end.

Are there AI rules we need to follow in Poland?

The EU AI Act applies directly: prohibited AI practices have been banned since 2 Feb 2025, general-purpose AI model rules apply since 2 Aug 2025 and transparency duties (e.g. chatbot disclosure, AI-content labelling) since 2 Aug 2026, while the Digital Omnibus on AI (in force 27 Jul 2026) moved stand-alone high-risk (Annex III) obligations to 2 Dec 2027 and product-embedded high-risk (Annex I) obligations to 2 Aug 2028; Poland's draft national AI act proposes a new Commission on the Development and Safety of AI as market-surveillance authority. We design AI agents with logging, human oversight and clear disclosure from the start, which covers most current requirements.

Contact

Let's build it.

Tell us about the process you want fixed in your Poland business. We reply within one working day.

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