Germany

Custom ERP, AI Agent & SaaS Development in Berlin

Custom ERP and billing, AI agents, web applications and SaaS for technology and retail businesses in Berlin. Built by Flip Retail in Jaipur, India, and delivered remotely, with working software every two weeks.

Jaipur time is
4 h 30 min ahead3 h 30 min during daylight saving
Population
≈ 4.6 millionApproximate, city or metro area
Currency
Euro (EUR)
Indirect tax
VAT 19%
E-invoicing
Phasing inXRechnung / ZUGFeRD
Data protection
GDPR

National tax, e-invoicing and data rules, with sources: Germany guide. General information, not legal or tax advice. Last reviewed October 2026.

01 — Local economy

Business in Berlin

Zalando, Delivery Hero and N26 grew out of Berlin's start-up scene, which now shapes much of the private-sector economy alongside federal government, Charité-led health research, and media and creative studios. Older industry survives too: Siemens, Bayer's pharmaceutical division and BMW's motorcycle plant in Spandau still run sizeable operations in the city.

Where software helps: Berlin start-ups and scale-ups selling across the EU need subscription billing that handles reverse-charge VAT, OSS returns and Germany's XRechnung and ZUGFeRD e-invoice formats without manual workarounds.

Business districts & industrial areas

  • Adlershof Science and Technology Park
  • Messe Berlin
  • Siemensstadt Square
  • Potsdamer Platz

Languages of business

German and English

02 — Industries

ERP and AI for technology, retail and media businesses in Berlin

What we would build first for the industries Berlin is known for.

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.
Software for technology & startups

Retail & e-commerce

ERP
One stock position across stores, warehouse and online marketplaces, with purchase planning, store transfers and point-of-sale billing tied to the same item master.
AI agent
A customer-service agent that answers “where is my order”, handles returns and recommends products, and passes complex cases to a person.
Software for retail & e-commerce

Media & creative

ERP
Project and job costing, resource scheduling, rights and licensing records, and client billing for agencies, studios and production houses.
AI agent
Generative AI pipelines for content production, such as variations, captions, localisation and imagery, with review steps before anything goes live.
Software for media & creative

04 — Working together

Working with Jaipur from Berlin

Jaipur is 4 h 30 min ahead of Berlin 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.

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 Berlin: common questions

Do you build custom ERP and AI software for businesses in Berlin?

Yes, remotely. Flip Retail is a software studio in Jaipur, India, with no office in Berlin; discovery happens on video calls and you get working software every two weeks.

How do time zones work between Berlin and Jaipur?

Jaipur is 4 h 30 min ahead of Berlin 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 German and English?

Yes. Current language models handle German 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 technology business?

Usually one module that fixes the most expensive problem first. For technology & startups that is often subscription billing and project & time tracking. It goes live early, and the rest of the system follows in two-week increments while your team is already using it.

Contact

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