/ Four steps. No hassle.

This is how it works – while you work

Missed call, automatic WhatsApp, scheduled appointment. Your customer fills in what they need – you receive it ready to go.

Close-up of a dusty work glove resting beside a ringing smartphone on a wooden scaffold plank, overcast daylight, no answer visible on screen
Close-up of a dusty work glove resting beside a ringing smartphone on a wooden scaffold plank, overcast daylight, no answer visible on screen

— The exact process

From a missed call to a ready-to-go appointment

01

Customer calls – no one answers

Your phone rings while you're on site. You can't pick up. Usually, the customer hangs up and calls another company.

WhatsApp starts automatically

02

A few seconds after the missed call, your customer receives a WhatsApp. No waiting line, no recorded message – just a clear invitation to share their request.

The customer enters their request themselves

03

They write what they need – address, issue, preferred time. You don't have to ask follow-up questions. The information comes through complete.

The appointment is ready before you call back

04

By the time you return from the job site, the request is prepared. No more jobs go to your competitors

What this means for your business

No missed jobs

Immediate customer reply

Less callback stress

Available – even without an office

Any call you miss gets handled. The work stays yours

No need to ask again or compile details. Everything is prepared and waiting.

No new app, no new habit—just WhatsApp, the channel your customer already uses.

Your customer gets a reply within seconds — without you doing anything.

See for yourself how it works for your business.

On a diffrent area on this website, you can see how Auftrags-Sicherung works – no setup effort and no long-term contract.