IT consulting, websites, cybersecurity & ERP for accounting

Get in touch

Get in touch

Web, cybersecurity & ERP for your business

NextCenturyIT delivers IT consulting, websites, cybersecurity and ERP systems for accounting - for companies of every size.

From the first line of code to ongoing support, we work end-to-end and align every solution with your processes, standards and security requirements - so you can grow safely and confidently.

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Clients we work with

Tax MedicaNovo KsięgowośćwFirma

Systems tailored to your business

We build websites, web applications and ERP/accounting systems that fit the way your business actually works - and advise you on the right IT every step of the way.

Solutions are delivered on-premises or in the cloud. With a cloud deployment you keep full control of your business - access your data, systems and dashboards securely from anywhere.

Live demo

Try our accounting panel — no signup

A working example of the software we build: invoices, clients, expenses, live VAT and dashboards. Open it in your browser and click around, or request a guided trial for your own data.

  • Create invoices with automatic VAT and gross totals
  • Track receivables, overdue payments and monthly revenue
  • P&L and VAT settlement, recalculated instantly
Open live demo → Request a trial
NextCenturyIT Finance NextCenturyIT Finance accounting panel

What NextCenturyIT does best

IT consulting & strategy

Technology roadmaps, audits and architecture - we help you choose and plan the right IT.

Business websites

Fast, modern company sites and landing pages that look great and rank well.

Web applications

Custom web apps, portals and dashboards built around your processes.

Online stores & e-commerce

Shops and integrations that sell - payments, shipping and ERP connected.

ERP for accounting

Accounting and ERP systems: invoicing, VAT, ledgers and reporting in one place.

Invoicing & VAT automation

Automate documents, VAT and recurring billing - fewer errors, less manual work.

Cybersecurity audits

Security audits and risk assessments that find weak spots before attackers do.

Penetration testing

Controlled attacks on your apps and infrastructure, with a clear fix list.

System integration

Connect your tools, ERP and third-party APIs into one reliable flow.

Cloud & hosting

Secure hosting and cloud setup for your sites, apps and ERP on AWS, Azure or GCP.

Managed IT support

Day-to-day administration, monitoring and a responsive help desk.

GDPR & compliance

GDPR, security baselines and best practices built into everything we deliver.

Build, secure and run your IT with one partner. NextCenturyIT covers consulting, web, security and ERP across the whole lifecycle - want to see how we work?

Request a consultation

Want to see how we work?

How NextCenturyIT delivers projects

Discovery & design

Every engagement starts with understanding your problem. We map requirements, design the architecture and agree on scope before a single line of code is written - clearly and transparently.

A typical discovery & design phase includes:

  • requirements workshops and stakeholder interviews,
  • technical architecture and solution design,
  • UX wireframes and clickable prototypes,
  • security and compliance requirements defined up front,
  • a clear roadmap, estimate and delivery plan.

Build & automation

Once the design is signed off, our engineers build in short iterations and automate everything that can be automated, including:

  • agile delivery in two-week sprints with regular demos,
  • automated build, test and deployment pipelines,
  • integrations with your existing systems and third-party APIs,
  • continuous communication and shared project boards.

Websites & web applications

Our web team builds fast, modern websites and web applications - from company sites and landing pages to customer portals, dashboards and online stores.

Our web team also handles:

  • company websites and landing pages,
  • web applications, portals and dashboards,
  • online stores and e-commerce integrations,
  • headless CMS and content management,
  • API integrations and data migration,
  • performance, SEO and accessibility tuning.

Typical deliverables:

  • a working, documented and tested product,
  • source code and CI/CD pipelines you fully own,
  • deployment, handover and optional ongoing support.
Demo NextCenturyIT

Want to try before you commit? We offer a free, no-obligation consultation and a proof-of-concept so you can see the value first.

Talk to us

ERP & accounting systems

We design, build and integrate ERP and accounting systems - invoicing, VAT, ledgers and reporting - tailored to your workflows and Polish requirements. The live demo above is our own accounting panel.

Our ERP systems help you:

  • issue invoices with automatic VAT and gross totals,
  • track receivables, expenses and cash flow,
  • generate P&L, VAT and management reports,
  • connect accounting with your other tools and ERP.

Available in the cloud, too

Prefer the cloud? We design, deploy and run your solution on a flexible monthly plan - convenient, scalable and with no long-term lock-in. See how NextCenturyIT can streamline and secure your business.

Talk to a NextCenturyIT expert

Tell us about your business needs and we'll propose the right IT support and a tailor-made solution.

Go to the contact form

How we work

What you can expect

A straightforward way of working, whatever the size of the project.

Senior people, start to finish

You work directly with the people who design and build your solution - no hand-off to juniors.

Clear scope & fair estimates

We agree scope, timeline and price up front, so there are no surprises halfway through.

Security & GDPR by default

Data protection and secure-by-design practices are part of every project, not an add-on.

Your code, your data

Source code, accounts and infrastructure stay yours - no lock-in, full handover.

Meet the team

The people behind NextCenturyIT.

Iwona Truszkowska

Founder & CEO

Adrian Romanowski

Engineer

Grzegorz Sikora

Finance specialist

Roman Karabin

Engineer

Responsible by design

A few principles that guide how we run the company and treat the people we work with.

People first

Fair pay, room to learn and a healthy, inclusive culture for our team.

Proactive & sustainable

We plan ahead, build for the long term and keep our digital footprint efficient.

Community & open source

We share what we learn and give back to the open-source tools we rely on every day.

Contact

Tell us about your project

Send a few details and we'll get back to you within one business day.

  • Emailconnect@nextcenturyit.pl
  • CompanyNEXTCENTURYIT Sp. z o.o.
  • AddressAleja Wojska Polskiego 22, 80-277 Gdańsk, Poland