Imprint
Provider information, as required by Serbian law and by § 5 of the German DDG.
Last updated: 18 October 2026 · If anything on this page does not match what you see in the app, write to info@isna.app — that is a mistake and it will be corrected.
Provider
EDVIN KOVAČEVIĆ PR EK IT SOLUTIONS 2020
Generala Živkovića bb, 36300 Novi Pazar, Serbia
Sole trader, entered in the Serbian Business Registers Agency (APR) on 18 September 2020
Contact
- Email: info@isna.app
- Phone: +381 60 0103693
- Email is answered within two working days.
The phone works, but email is the faster route — one person does both support and development, and a written trail helps both sides.
Registration
- Company number: 65904942
- Tax number (PIB): 112144085
Serbia is outside the EU VAT system. Subscriptions are sold by Lemon Squeezy as merchant of record, and it calculates and shows the tax that applies in your country.
Responsible for content
Edvin Kovačević, Generala Živkovića bb, 36300 Novi Pazar, Serbia
This site is written with care. Content behind external links is the responsibility of whoever publishes it.
Dispute resolution
We are not obliged to take part in dispute resolution proceedings before a consumer arbitration board, and we do not currently do so. We would rather settle a complaint directly — write to us.
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