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I will build a custom billing and invoice software for your business
MK C
Über diesen Service
Tired of messy spreadsheets or expensive monthly billing subscriptions? I build you a custom billing and invoicing software made for YOUR business -- with your company name, logo, and branding built right in
I have already shipped a complete billing application that is used daily by a real travel business: invoicing, customer and supplier records, expense tracking, profit and loss reports, PDF export, and email invoices -- all in one fast Windows desktop app.
WHAT YOU GET:
- Custom-built billing software for your business
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- Professional invoice creation, printing and PDF export
- Customer and supplier database
- Expense tracking with collection and profit reports
- Your logo, company details and branding included
- Works offline -- your data stays on your computer
- Simple installer and setup guide
HOW IT WORKS:
- You tell me your business details, logo, currency, and must-have features.
- I build and test your customized app.
- You install it and start billing the same day.
Message me before ordering if you have special requirements -- I reply fast.
Lerne MK C kennen
MK C
QuiteRoute
- AusVereinigte Staaten
- Mitglied seitSept. 2026
- ⌀ Antwortzeit1 Stunde
Sprachen
Englisch
I set up OpenVPN on Ubuntu VPS and help connect Android phones. Clear fixed-price work: server config, one client profile, short connect steps. English. Fast turnaround.
FAQ
Do I need internet to use the software?
No. It runs on your Windows PC and works fully offline. Your data never leaves your computer.
Will it have my company logo?
Yes. Your logo, company name, address, and contact details are built into the app and printed on every invoice.
What do you need from me to start?
Your business name, logo file, currency, and a list of the features you need. That is all.
Can you add custom features?
Yes. Tell me what you need and I will include it in the Standard or Premium package, or send you a custom offer.
Do I get the source code?
The Premium package includes the full source code.
Is my data safe?
Yes. Everything is stored locally on your own computer, not on any server.
