Invoice Template for IT Services

Looking for an IT services invoice template? See our sample for billing software development, server management or IT consulting and create yours online.

Create invoice Price list

Invoice Preview

INVOICE
Software Development & IT Solutions
#2026-001 Variable symbol: 2026001

Supplier

DevSoft Ltd.
5 Digital Street, Bratislava 811 01
ID number: 47 890 123
Tax ID: 2047890123
IBAN: SK55 1100 0000 0047 8901 2345

Customer

E-Commerce Plus Ltd.
33 Commerce Lane, Bratislava 821 08
ID number: 51 234 567
Tax ID: 2051234567

Issue date: 01.03.2026 Delivery date: 01.03.2026 Due date: 15.03.2026
Description Quantity Unit price Total
Web application development 40 hrs 55.00 EUR 2200.00 EUR
Server administration and hosting 1 month 120.00 EUR 120.00 EUR
IT consultation and analysis 4 hrs 70.00 EUR 280.00 EUR
Total amount due
2600.00 EUR
QR code for fast payment
Scan and pay via mobile banking

Required invoice details

  • Business name or full name
  • Registered address
  • Company ID (IČO)
  • Tax ID (DIČ / VAT number)
  • Invoice number
  • Issue date
  • Delivery date
  • Due date
  • Description of goods/services
  • Quantity and unit price
  • Tax base and VAT rate
  • Total amount due
  • Customer details (name, address, ID)
  • Bank account (IBAN)

Tips for correct invoicing

1

For IT projects, itemize hours worked with hourly rates and task descriptions.

2

Set up recurring invoices for regular services like hosting or maintenance.

3

Include the project name or ticket number for better tracking.

4

For international clients, invoice in their currency and note reverse charge if applicable.

How to create an invoice in 5 steps

1
Register for free at Fakturuj.si – the first month is on us.
2
Fill in your company or freelancer details (ID, tax number, address, bank account).
3
Add a client – just enter name and company ID, we auto-fill the rest.
4
Select items, quantity, price and VAT – the system calculates totals automatically.
5
Review the invoice, download PDF or send it directly to your client's email.

Frequently asked questions

How should I invoice IT services and software development?

Invoice IT services with a detailed breakdown – hours worked, type of activity (development, testing, consulting), hourly rate. For projects, include the project name.

How do I set up recurring invoices for hosting?

In Fakturuj.si, you can easily set up recurring invoices – choose the frequency (monthly, quarterly) and the system automatically generates and sends invoices.

How do I invoice an international client for IT services?

When invoicing within the EU, include VAT IDs of both parties and a reverse charge note. Fakturuj.si supports this automatically.

More invoice templates

Invoice Template for Marketing Agencies

Invoice Template for Freelancers

Invoice template for translators
Invoicing system for this industry

Create this invoice in Fakturuj.si

Professional invoice in 60 seconds. First month completely free.

Get started now All features