AI Voice Agent · Nahaus.de Property Management

Every Tenant Call Becomes a Ticket Automatically – Plus AI Analytics Dashboard.

Our AI voice agent answers calls 24/7, creates structured tickets directly in Nahaus.de, and delivers an intelligent analytics dashboard with hotspot detection, cost trends, and instant alerts.

Nahaus.de
AI Dashboard
DSGVO
24/7
Tenant: +49 171 xxxx 3847
AI agent answering …
LIVE
„The heating in Apt. 12 has been off since yesterday …"
AI processing …
Ticket #4821 – auto-created ✓
CategoryHeating / Technical
UnitWhg. 12 · 3. OG
Priority● High
CreatedJust now
Synced to Nahaus.de · SMS to tenant
Alert triggered
Team notified
24/7
Call answering, no downtime
<30s
Ticket created after call
95%
AI recognition accuracy
48h
Setup – productive immediately
100%
GDPR-compliant, servers DE

Why Property Managers Lose Time – And How AI Changes That

Today – without AI

Calls outside office hours go to voicemail – tenants wait days.

Manual ticket creation takes 10–15 min per case – 20 calls = 3+ hours/day.

Dozens of emails daily: critical reports overlooked, deadlines missed.

Invoices checked manually – error-prone, overpayments go undetected.

No central dashboard: which properties have the most problems?

With OverStartup AI Agent

AI agent answers every call instantly – 24/7, in German, English, Turkish, and more.

Ticket in Nahaus.de in under 30 seconds: categorized, prioritized, fully filled.

Emails analyzed in real time. Critical reports trigger instant alerts.

Invoices captured via OCR, plausibility-checked, deviations flagged immediately.

AI dashboard: hotspots, cost trends, tickets – at a glance, anytime.

Three AI Modules. One Seamless System.

Natively integrated with Nahaus.de – no software change, no IT overhead.

01 · Voice Agent

AI Voice Agent: Every Call, Instantly Processed

The AI voice agent handles tenant calls in natural language, understands the concern, and creates a complete, structured Nahaus.de ticket within seconds. The tenant automatically receives an SMS confirmation.

Multilingual
DE, EN, TR, RU, AR and more
Prioritization
Critical / High / Normal / Low
NLP Understanding
Context, unit, urgency
SMS Confirmation
Automatic to tenant
Nahaus.de – Ticket DetailJust created
##TK-2024-4821
SubjectHeating failure – urgent
CategoryHeating / Building Tech
UnitBerliner Str. 12 · Whg. 7 · 3. OG
Priority● High
StatusNew / Open
Created by🤖 AI Voice Agent (09:14 AM)
DescriptionHeating off since yesterday evening, room temp ca. 14 C, infant in household.
Saved · SMS sent · Alert to caretaker
02 · Email Analysis & Alerts

Real-Time Analysis & Instant Alerts

AI reads every incoming email and all open tickets in real time. It detects urgency, duplicates, and approaching deadlines – triggering an alert immediately before anything escalates.

Urgency
Critical / High in real time
Duplicate Detection
Automatic merging
SLA Monitoring
Escalation before deadline
Alert Channels
Email, SMS, Push, WhatsApp
03 · Invoice Analysis

AI Invoice Analysis: Stop Overpayments

Contractor invoices arrive as PDF or image. AI reads them via OCR, extracts all fields, checks prices for plausibility, and links the invoice to the Nahaus ticket. Overpayments and duplicates are immediately flagged.

OCR Extraction
PDF, image, scanned doc
Plausibility Check
Market price & quote match
Ticket Linking
Automatic in Nahaus
DATEV Export
Ready for accounting
Invoice analysed – Klima GmbH
Deviation found
Invoice No.RE-2024-0881
Net amount€ 1.840,00
Quote€ 1.200,00
Deviation+ € 640,00 (+53%)
Linked ticket#TK-2024-4811
ApprovalPending – query required
DATEV-ExportReady
AI Alert: Amount exceeds quote by 53%. Management approval required.
AI Analytics Dashboard

Your Nahaus Analytics Dashboard – Powered by AI

All data from Nahaus.de is aggregated, analyzed by AI, and presented as a clear dashboard. Spot hotspots, monitor costs, view alerts – at a glance.

OverStartup · Nahaus AI Dashboard Last updated: just now
Overview
Tickets
Alerts
Costs
Properties
Overview
Tickets
Alerts
Invoices
Properties
Reports
Settings
Tickets this week
47
+12%
Open alerts
3
Critical
Calls today
18
100% answered
Costs month
€ 4.280
-8%
Ticket volume (7 days)
Mon Tue Wed Thu Fri Sat Sun
Alert timeline
Burst pipe – basement, House A
03:47
SLA due in 4h – order #1183
08:15
Invoice RE-0881 approved
10:30
Property hotspot map
Low
High
Critical
Recent tickets
#4821 Heating Apt.7 🤖 KI
#4820 Window stuck 🤖 KI
#4819 Floor damaged 🤖 KI
#4818 Mailbox broken 🤖 KI
Hotspot Detection

AI automatically detects which properties and units have above-average reports – before issues escalate.

Cost Trend Analysis

Monthly and weekly cost development per property, category, and contractor. Outliers are immediately flagged.

Alert Center

All critical events at a glance: burst pipes, SLA breaches, invoice deviations – with status and escalation path.

AI Weekly Report

Every Monday you receive an auto-generated report with key metrics, trends, and action items as a PDF.

Dashboard Access
Web app – access anywhere
Mobile app (iOS & Android)
API access for own systems
Granular user roles

How the System Is Built

All data flows through OverStartup's AI layer – Nahaus remains your central system.

Phone Calls
SIP / Phone
Emails
IMAP / Exchange
Invoices
PDF / Email
OverStartup KI
NLP · OCR · Analyse
Nahaus.de
Tickets, Data
AI Dashboard
Analytics, Alerts
German servers DSGVO / GDPR Nahaus.de REST-API End-to-end encryption

What You Gain – Side by Side

Feature Without AI With OverStartup AI
Call answering at night / WE Voicemail / no answer Instant AI response
Create ticket 10–15 min manually < 30 sec automatically
Categorization Subjective, inconsistent AI-based, standardized
Email monitoring Manual, no real time Real-time AI analysis
Critical incidents Delayed response Instant alert < 10 sec
Duplicate reports Processed multiple times AI merges automatically
Invoice verification Manual, error-prone Automatic, OCR + AI
Analytics dashboard None / Excel AI dashboard 24/7
Hotspot detection None AI detects automatically
Cost trend analysis Ad-hoc, manual AI report weekly
Multilingual tenants Language barrier DE, EN, TR, RU, and more
Scaling Need more staff AI scales automatically

Live in 48 Hours. Zero IT Overhead.

Our team handles everything – you only need your Nahaus API credentials.

1
Initial Call

30 min free: your setup, properties, requirements.

Free No commitment
2
API Connection

OverStartup connects securely to Nahaus.de via REST API.

Zero effort Secure
3
Configuration

Categories, priorities, alert rules – your specifications.

Customizable Your rules
4
Live Test

Joint test with real calls – go-live only when satisfied.

No surprises Your sign-off
5
Go-Live

System is live. Personal support always reachable.

Personal support Continuous optimization
Get Started Now

Ready to Automate Your Nahaus?

Free 30-minute demo: we show you AI voice agent, ticket creation, email analysis, and AI dashboard with your real Nahaus data.

Book Free Demo WhatsApp
Free · No commitment · GDPR-compliant

Frequently Asked Questions

Yes. Integration is via the official Nahaus.de REST API. As long as you have an active Nahaus license, we can set up the connection – regardless of your current software version.

Typically 48–72 hours. Our team handles API connection, configuration of all rules, and the first live test. You have a personal contact from day one.

Our AI agent supports German, English, Turkish, Arabic, Russian, and many more. Language detection is automatic.

All data is processed GDPR-compliant on German servers. No data transfer to third countries. On request, we sign a Data Processing Agreement (DPA).

Yes, completely. During onboarding we jointly configure all ticket categories, priority levels, escalation chains, and alert recipients.

Of course. We offer a free 30-minute live demo. Optionally, we can set up a 14-day pilot with real data.

Pricing is individual based on number of units and call volume. Contact us for a non-binding quote – calculation within 24 hours.
 Our AI Phone Platform
Dialo Voice
dialovoice.com · AI Phone by OverStartup

OverStartup integrates Dialo Voice – our own AI phone platform – directly into your software.

Dialo Voice is our next-generation AI phone assistant platform: 30+ languages, sub-600ms response time, 250+ integrations, GDPR-compliant on EU servers. OverStartup configures and connects Dialo Voice to your business software – zero technical effort on your part.

30+
Languages Supported
German, English, Turkish, Russian and more
<600ms
Response Time
Ultra-low latency for natural conversations
250+
Integrations
Connects to leading business software tools
GDPR
EU Compliant
EU server hosting, full data sovereignty
OverStartup fully configures Dialo Voice for your software and team – no technical knowledge required. Go-live in 48 hours.
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