Do you have any questions? Write to info@numiron.sk

Sort out your 2025 tax return online in Numiron

Numiron support

Numiron Support & FAQ

Group 957 (1)

Account and plan support

home

Getting Started

View all articles

Personal tax return

Expenditure
Child tax bonus
Health insurance contributions
View all articles
user

Settings

Setting up your own e-mail (SMTP) server in Numiron
First settings in Numiron - invoice appearance, contact details
Accounting in Numiron - Default settings
View all articles
user

Subscription

How packages work in Numiron
View all articles
Frame 7718

Integrations

Shopify Connection
How to get {assigned_company_id} in Numiron
Numiron Public API - Invoice creation (basic documentation)
View all articles

Contact us if you haven't found the answer

Mon - Fri from 08:00 - 16:00

+421 948 131 183
Info@numiron.sk

Numiron features

pie-chart-analysis

Views

How to keep track of costs in Numiron 
View all articles
Frame 7718

Invoicing

How to issue an invoice
How to issue an advance invoice
How to issue a quotation
View all articles
bar-chart-analysis

Cost

How to pair documents
Options after document marking
How to save and preset the supplier
View all articles
Frame 7715

Finance

Bank authorisation
How to import bank transactions
How to pair and categorize transactions
View all articles
percent-badge

Data

How to create a new tax payment order
How to generate IBANs to pay your taxes
View all articles

Try Numiron

Start using Numiron Free

Do you need to quickly issue an invoice and be sure that everything is correct? Issue a FREE invoice in Numiron and never shake it.

Issue a free invoice
scene 1 1

Features

About us

Price list

Features

Try the demo

Support

Contact

Tutorials

Frequently asked questions

Changelog

Information

GDPR

General Terms and Conditions

Cookies

Contact

+421 948 131 183

info@numiron.sk

Röntgenova 28, 851 01 Bratislava

Copyright © 2026 Numiron s.r.o.

Website by