One platform · Launching soon
Your whole business,
finally in one place.
Win deals, deliver projects, keep customers happy, and get paid — all connected, all under one login. Stop juggling five tools that never talk to each other. Built for German business, and locked down tight.
Everything in one place
One platform. Everything your business runs on.
Sales, projects, support, and invoicing — all connected on the same customer record. A lead becomes a deal, a deal becomes a project, a project raises an invoice. Nothing slips through the cracks, and nobody re-types the same thing twice.
Never lose a lead
Every contact, conversation, and deal in one clear view. See where each opportunity stands and what to do next — so you close more and chase less.
Deliver on time, on budget
Plan the work, track the hours, and watch your margin in real time. Turn billable time straight into an invoice — no spreadsheets, no forgotten hours, no leaks.
Keep every customer happy
One shared inbox so no request is ever missed. Reply faster with saved answers, hit your response times, and keep the whole history on the customer's record.
Get paid faster
Send polished invoices in seconds, set up recurring billing, and collect by direct debit. German invoicing is built in, so your books stay clean and your cash keeps flowing.
Run several companies from one account
Invoice under more than one company — each with its own numbering, VAT ID, and bank details — all from a single, tidy login. Perfect for groups and holdings.
One login, zero password headaches
Your team signs in with the accounts they already use — Microsoft 365 or your company directory — protected by two-factor. Onboard and offboard people in a click.
Everyone sees exactly what they should
Give each person the right access — no more, no less. Sensitive numbers stay with the people who need them, enforced automatically, every single time.
Give customers their own front door
A branded portal where customers follow their tickets, view their invoices, and check on projects — around the clock, without another email landing in your inbox.
Only pay for what you use
Start with one tool and add the rest as you grow. Everything works together from day one — no painful migration, no ripping anything out and starting over.
We run it, you run your business
Fully hosted and always up to date. No servers, no installs, no maintenance — just open your browser and get to work, from anywhere.
Your data is locked down — and it stays yours
Security you don't have to think about. Here's what keeps your business safe, in plain words.
Your data is walled off from everyone else
Every customer's information lives in its own sealed space. No one else can ever reach it — not even by accident. Your business stays yours.
- Your data is completely separate from every other customer
- The system blocks anyone from ever seeing what isn't theirs
- Backed up automatically, so you never lose a thing
- Protected by the same standards banks rely on
Your accountant will love you
Invoices in the exact formats German business and tax offices expect — so nothing gets rejected and your books stay clean.
- Official e-invoices (XRechnung and ZUGFeRD)
- Clean, one-click handover to DATEV
- Audit-ready, tamper-proof records (GoBD)
- Direct debit and per-company numbering (SEPA)
You always know who did what
Nothing happens without the right permission, and everything is recorded. If anyone ever asks who changed what and when, you have the answer in seconds.
- Only the right people can touch sensitive data
- Every action is written to a tamper-proof trail
- Extra confirmation on the actions that really matter
- Full peace of mind at audit time
One platform, the whole job done
From the first hello to the paid invoice — here's what's inside, all working together on one account.
Win more business
- All your contacts and companies in one place
- A clear deal pipeline you can act on
- Every call, email, and note on the record
- Tasks and reminders so nothing is forgotten
- Custom fields that fit how you work
- Deals, projects, tickets and invoices linked
- Documents attached where you need them
- Saved views to focus on what matters
Deliver profitably
- Projects, milestones and tasks
- Simple time tracking for the team
- See who's free and who's stretched
- Budgets and live project margin
- Turn billable time into an invoice
- Rates that match each client
- Clients can follow along in the portal
- No more lost or unbilled hours
Support that scales
- One shared inbox for the whole team
- Nothing missed, everything assigned
- Response-time targets you can keep
- Saved replies to answer in seconds
- Turn emails into tickets automatically
- Customers self-serve in the portal
- Private team notes on every ticket
- The full story stays on the customer
Get paid, cleanly
- Professional invoices and credit notes
- Recurring and subscription billing
- Official German e-invoices (XRechnung, ZUGFeRD)
- One-click DATEV handover
- Audit-ready records (GoBD)
- Collect by SEPA direct debit
- Separate numbering per company
- VAT and VAT-ID handled for you
Simple, secure sign-in
- Sign in with Microsoft 365
- Or your existing company directory
- Two-factor for extra safety
- No new passwords to remember
- The right access for every role
- Onboard and offboard in a click
- Extra confirmation on sensitive actions
- Customers kept separate from staff
Nothing to manage
- Fully hosted — nothing to install
- Always up to date, automatically
- Your data sealed off and backed up
- A tamper-proof audit trail
- Custom fields for your business
- Central settings you control
- Fast, modern app plus customer portal
- Works from any browser, anywhere
Pricing that fits your business
Pay for the tools you use and the size of your team — nothing you don't need. Tell us what you're after and we'll send a clear, no-surprises quote, usually within a day.
Get a quote
Tell us what you needBook a demo
Request a walkthroughTypical response within one business day.
Be first in line
AEU Platform is launching soon. Join early access and we'll get you set up as each part goes live — with hands-on onboarding, not a manual.
Request early access
Tell us your team size and what you need. We'll add you to the list and get in touch to set you up.
Request accessBook a demo
See it live with your own use case in mind. We'll walk you through it and answer every question.
Book a demoWe set it up with you
Guided onboarding and help moving your data across. You're up and running fast, with a real person beside you.
Talk to usWorks in any browser Fully managed cloud Bank-grade security
Questions, answered
The things people ask before moving their business onto one platform.
What is AEU Platform?
It's one place to run your whole business: sales, projects, support, and invoicing, connected on the same customer record and under one login. Pick the tools you need now and add the rest as you grow.
Is my data private and kept separate?
Completely. Your data lives in its own sealed space that no other customer can ever reach. And inside your account you can invoice under several companies, each with its own numbering and bank details.
Does it fit German invoicing and my accountant?
Yes. It creates the e-invoices German business and tax offices expect (XRechnung and ZUGFeRD), exports cleanly to DATEV, and keeps GoBD-compliant records, so your books stay tidy and audit-ready.
Can my team use their existing logins?
Yes. Your team signs in with Microsoft 365 or your company directory, secured with two-factor authentication. There are no new passwords to manage.
Can my customers see their own tickets and invoices?
Yes. Give customers a branded portal for their tickets, invoices, and projects, available around the clock and only to the people you invite.
Do I have to install or maintain anything?
No. AEU Platform is a fully managed cloud service. Your data is kept safe, backed up, and always up to date, so you can focus on your business instead of your servers.