Xellux
Invoice paidFinance · just now+€890.00
CRM · Finance · Meet
Companies & entrepreneurs
Client requests, quotes and invoices in one place, on servers in Germany. Instead of five subscriptions that know nothing about each other.
For agencies, studios, freelancers and companies
From first callto paid invoice.
And your client sees everything online: CRM, appointments, quotes with online signature, e-invoicing and projects on one customer file. On servers in Germany, at one price for the whole company.
Free account. No credit card.
Search or ask …⌘K
One account for everythingGood morning, Can.
Today
CRM
Project request
Website relaunch · Approved
Meet00:24
Project kickoff
Today · 2:30 PM
CLM
Finance
€2,480.00
INV-2026-1042 · Xellux
PaidCustomer fileDone
- First call bookedMeet · Tomorrow, 10:00
- Quote signed onlineCRM · Website relaunch
- E-invoice sentFinance · RE-2026-1042
CRMCan YigitXellux · OwnerCall · Today, 2:30 PM
Can YigitXellux · OwnerToday09 – 18
09101112131415161718Project requestProject kickoffPrepare invoice
Brands already working with Xellux.
MK Angelsport
No more five subscriptions
01 / 03
Five subscriptions. Five logins. No shared file.
CRM here, invoices there, signatures, appointments and project files somewhere else again. And none of them knows about the others.
02 / 03
One account connects everything.
With Xellux you sign in once. Client, appointment, quote and invoice belong to the same company.
03 / 03
Everything on one customer file.
No copying between tabs, no hunting for the latest version. From first call to paid invoice in one place.
Comparison by area of use. Features, integrations and scope differ by vendor and plan.
1
2
3
Google Meet1
2
3
1
Notion2The products
Four products.One customer file.
Customers, appointments, quote to payment, tasks and files. Everything belongs to the same company.
Xellux CRM
Every client.One file.
Contacts, companies and pipeline on one customer file, plus your inbox. From first contact to signed deal.
Explore CRMCRM
When everything works together,more gets done.
Context stays. Client, quote and invoice know each other. Your focus belongs to your work.
Captured once.In context everywhere.
Customers, requests and invoices stay connected.
CRM
New customer request
Quote approved
Finance
€2,480.00
INV-2026-1042 · XelluxPaid
One search.Everything in view.
Apps, contacts and documents. Your next step is already there.
What would you like to do?
- Open projectCRM
- Prepare invoiceFinance
- Open roomMeet
One key.Everything open.
One login for your whole team. With password or passkey.
Can YigitOne account for every productOne click.You're in.
Your room is ready. Exactly when you need it.
Your room is ready00:24
Signed online.Invoice follows.
Your client signs the quote in the browser, even on a phone. The e-invoice sits on the same file.
Who it is for
Made for peoplewho work for clients.
Agency, studio, freelancer or company: Xellux takes you from first call to paid invoice, and your client sees everything online.
Quote signedCRM · Website relaunch
CRM · Finance · Team
Agencies & studios
From first call to paid invoice on one customer file. And your client sees quotes, contracts and invoices online.
Appointment bookedTomorrow · 10:00
Meet · CRM · Finance
Freelancers & sole traders
Appointments, quotes and invoices in one account, without five subscriptions and ten passwords.
Task doneTeam · Website relaunch
Team · CRM · Meet
Growing teams
Five people on the Team plan, each with a login of their own. Every further person is €15 a month.
Invoices your clients pay the way they like.
Payment methods in Xellux Finance
- SEPA Direct Debit
- and more
The customer file
One file.From first call to paid.
Request, appointment, quote, signature, e-invoice, payment, tasks and files all belong to the same company. Instead of five separate subscriptions for CRM, invoicing, signatures, scheduling and projects that know nothing about each other.
Try it
What Xellux reads about your company in 30 seconds.
Enter your website. Xellux reads your homepage, imprint and services and shows what your identity starts with.
We store nothing until you sign up. Only what is public on your site is read.
Your company card appears here.
What happens on the file
- New request: website relaunchjust now
- First call booked · 30 minjust now
- Quote signed onlinejust now
- E-invoice RE-1042 sentjust now
- Invoice RE-1042 paidjust now
- Project plan filedjust now
Customer file
Sample Ltd · Website relaunch
5 / 5steps
- First call
- Quote
- Signed
- E-invoice
- Paid
Paid. And your client sees everything online.
Every product writes to the same file
- CRMOn the fileContact, company and inbox
- MeetOn the fileFirst call with room and date
- FinanceOn the fileQuote, signature and e-invoice
- TeamOn the fileTasks and files for the project
01
One file instead of five silos
Quote, signature, invoice, appointment and files belong to the same company. No Zapier, no typing things twice.
02
German law built in
E-invoices as XRechnung and ZUGFeRD, online signatures as simple or advanced electronic signatures, with an honest statement of the level.
03
On servers in Germany
Stored in Germany, GDPR compliant, protected with password or passkey and two-factor.
Built and proven in our own agency: Xellux Studio runs on exactly this loop, with real money.
Start for freeXellux Studio
Rather have it done?Numbers, not promises.
Design, code and AI on subscription, built by Can personally. This is what came out of it for real shops.
MK Angelsport+25 %
visibility in a single day
MK Angelsport50,000 €+
organic revenue per month
KoRo+20 %
organic visibility
KoRo+10 %
revenue
Can Yigit, founder of Xellux
Design, code and AI on subscription.
from €1,200 per month
Pricing
One price for your company.Instead of five subscriptions.
Try it for free, then Solo for just you or Team for everyone. Net per month, a year costs ten months.
Start
To try it out.
€0
free forever · 1 person
- 1 person
- Every product to try out
- Password or passkey, two-factor
- No credit card
Solo
For freelancers and sole traders.
€39
per month · for 1 person
- CRM with customer file and inbox
- Quotes with online signature
- E-invoices (XRechnung, ZUGFeRD)
- Calendar, booking page and calls
- Projects, tasks and files
Team
For agencies and teamsFor agencies, studios and companies.
€99
per month · 5 people included
- Everything in Solo for your team
- 5 people included
- Each additional person €15 a month
- A login of their own for every person
Pilot agency10 companies at most
Team free for 3 months, then €59 a month, for good. In return: two feedback calls and a reference.
All prices plus VAT. · Yearly you pay for ten months. · You can change your plan at any time.
More roomfor your work.
Your free account is the start. Everything after that is your call.
Free account. No credit card.