App for tradespeople: jobs, hours and construction log straight from the job site

The cost depends on how many functions, roles and interfaces are needed and whether the app has to work offline. A lean web app can start in the Starter package from €2,500; a technician app with offline sync and a connection to your software usually falls into the Professional package from €8,000. The exact quote – preferably at a fixed price – follows after the free initial consultation.

For standard workflows there are ready-made apps for tradespeople that cover jobs and hours well – feel free to test them first. A custom app pays off if you have special processes, such as inspection reports, time-and-material reports or several trades, or if the data should flow automatically into your existing software.

Yes, and for sole proprietors a ready-made solution with time tracking, photos and an invoicing function is often enough. In that case, we honestly advise against building something custom. A custom app makes sense once you grow and want to include employees, subcontractors or special documentation.

Yes. Photos, weather, attendance, progress and delays are recorded per day and job site and exported as a PDF. That gives you clean documentation in the case of change orders or disputes.

The app supplies hours, materials and the signature; your office creates the invoice in your existing software or in a custom module. For B2B e-invoicing in Germany, we connect formats such as XRechnung or ZUGFeRD. Tax details are something to clarify with your tax advisor.

Yes, if it is built for it. The data is stored locally on the device and synced as soon as a connection is available again – that is also how the service technician app with offline sync that we developed works.