// SERVICE 02 — SYSTEMS

Connect your software.

Your ERP, accounting and email systems do not communicate? We build the bridges — without forcing you to replace the software you already use.

What does system integration mean?

In most businesses, software has grown over the years: an ERP here, accounting there, plus email, spreadsheets and maybe a shop system. Each program works on its own — but they do not talk to each other. So data gets transferred by hand: retyped, copied, sent back and forth.

Connecting your software means building bridges between these programs: interfaces, handovers and synchronisation that make sure a record is entered once and arrives correctly everywhere. That removes duplicate entries and typos — and the constant question of which version is currently right.

Who is it for?

For small and medium-sized businesses whose software landscape has grown over the years — from a trades business with order and invoicing software to administrations with specialised procedures. The approach also suits the public sector: the connections run on your own infrastructure, and no data goes to third parties.

How a project runs

Like every project with us, in four clear steps — described in detail on the process page.

/01

Listen

In the free initial consultation you show us which systems you use and where data gets stuck. We say honestly which connection is worth it.

/02

Fixed price

You receive a quote with a fixed price and a deadline. No open hourly budgets, no surprises.

/03

Build

We develop and test the interfaces and install them on your systems. Your employees get clear instructions without jargon.

/04

Support

After launch we stay available: maintenance, adjustments, further connections — you stay in control.

Self-hosted & GDPR: what that means here in practice

Connecting systems moves the core data of your business: customers, orders, invoices. These data streams do not belong in third-party clouds. Our connections therefore run on your own infrastructure — in your company or in a German data centre. Your data never has to leave your organisation.

And because the bridges run on your systems, you stay independent: no platform subscriptions, no price increases from a middleware vendor. With documentation and insight into the source code, the solution belongs to you. More on the self-hosting page.

Typical use cases

  • ERP and accounting: invoices and incoming payments move into accounting automatically — no retyping, no duplicate records.
  • Email and order processing: enquiries from the inbox become cases, replies from the system become ready-made answers. On this basis, automated workflows then run.
  • Stock and catalogue: stock levels and prices are synchronised between systems instead of being maintained in two parallel worlds.
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// FAQ

Common questions about system integration

In the vast majority of cases, yes. Many older programs offer interfaces, exports or data access points through which they can be connected. In the initial consultation we look at your systems and say openly what is possible.

No — the software adapts to you, not the other way round. Your employees keep working in their familiar programs; the connection runs in the background. A short introduction without jargon is included.

After the free initial consultation you receive a quote with a fixed price and a binding deadline. No open hourly budgets — you know in advance exactly what it costs.

Then we stay available and adjust the connection. Because everything runs on your systems and is fully documented, the solution does not depend on third-party platforms — and not solely on us either.

LET’S TALK. kontakt@quellcode-und-soehne.de →