6 apps

Business & Finance

Invoicing, payments, quotes and case files, built around European rules.

About this shelf

Web platforms we build and run for professional practices, next to native tools that each automate one error-prone job. Built around EU VAT and Italian banking formats, hosted in the EU.

For freelancers, finance teams, renewable energy installers and law firms.

The apps

6 apps.

Solo Invoicing

Web (SaaS)

The complete back office for freelancers and one-person studios: invoicing, quotes, time tracking, expenses and analytics in one workspace. Built around EU VAT, hosted in the EU, available in nine languages.

Visit soloinvoicing.com (opens in a new tab)
Solo Invoicing in a browser: the invoice list with a running timer and the quarter's totals

Solaris42

Web (SaaS)

Quoting, lead management and energy assessment platform for renewable energy professionals. Generate accurate quotes for solar, battery and hybrid systems and turn leads into clients in a single integrated tool.

Solaris42 in a browser: a solar system quote with panel layout, battery sizing and the resulting price

Studio Legale

Web (SaaS)

Client, case and document management for law firms. Document archiving, case tracking and client communication on a secure platform built for sensitive legal data.

Studio Legale in a browser: a case file with its documents, deadlines and client correspondence

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Last updated: 18 October 2026