Pre-contract Information

Version 2 · Effective date: 28 September 2026

This text is shown to you before you pay for an EVOS subscription or a one-off service. Please read it before moving on to the payment step.

Why is this text provided?

EVOS is sold only to businesses, for use within their commercial or professional activity. Turkish Consumer Protection Law No. 6502 and the Distance Contracts Regulation apply to contracts made by consumers acting for non-commercial or non-professional purposes. Consumer rights such as the 14-day right of withdrawal therefore do not, as a rule, apply to this sale.

We nevertheless provide this text to meet the information standards that the payment institution expects from its merchants, to give in full the information required under Law No. 6563 on the Regulation of Electronic Commerce, and to show the terms of the contract transparently in advance. This text is read together with, and forms part of, the Subscription and Service Agreement.

1. Service provider

• Trade name: Noniux
• E-mail: info@noniux.com
• Website: https://evos.noniux.com

Other business details are provided by e-mail on request.

2. Main characteristics of the service

EVOS is event operating software (SaaS) used in a web browser by teams that organise buyer delegations and trade fairs. It includes modules such as visitor and customer registration, fair and event management, booking and attendance tracking, tasks, messaging, reports and accounting. The modules you can use and limits such as the number of users depend on the plan you choose and are shown on the order screen.

As a rule, each customer company's business data is kept in a separate database reserved only for that company. The service is provided over the internet; no copy of the software is delivered.

3. Price and taxes

• The monthly or yearly fee of the plan and the currency are shown on the payment screen. Prices shown on the payment screen include VAT.
• The amount and currency of one-off services (such as onboarding or training) are shown on the page of the payment link sent to you.
• You see the amount you will pay before the payment step. Noniux does not charge any delivery or transaction fee beyond this amount.
• Price changes are notified at least 30 days in advance by e-mail or through the EVOS panel and apply from the next renewal.

4. Payment

• Payments are collected by credit or debit card through iyzico.
• Card details are entered in iyzico's secure payment form and stored by iyzico. EVOS and Noniux do not see or store the card number.
• Your invoice is issued according to the billing details registered in EVOS and in accordance with the tax legislation in force, and is sent to you.

5. Term, trial and renewal

• The subscription continues in monthly or yearly periods until you cancel it.
• If a trial period is defined in the plan you choose, it applies only at the start of your company's first subscription; the trial period is currently 14 days. Card details are taken at the start; the first charge is made when the trial ends.
• If your company has started a subscription before, no trial period applies to your new subscription; the first charge is made when the subscription starts.
• The subscription renews automatically at the end of each period for the same plan and period, and the fee is charged to your registered card.
• Your company account is opened by Noniux; the service is performed over the internet through that account during the subscription.

6. If payment cannot be collected

• If a renewal fee cannot be collected, a warning is shown in the EVOS panel.
• If payment is not made within 7 days of the first failed charge, your account becomes read-only: you can see your data, but changes cannot be saved.
• If payment is not made within 30 days, your account is suspended: login is not possible and incoming message and form traffic is not processed. Your data is not deleted because of the suspension.
• If the suspension lasts more than 30 days, Noniux may terminate the agreement.
• When payment is received, these restrictions are lifted automatically.

7. Cancellation and refunds

• You can cancel your subscription yourself in the EVOS panel with the general manager account: press the "Cancel subscription" button on the "Subscription and billing" screen and confirm the cancellation. A cancellation made in the panel is processed with the payment institution immediately; automatic renewal stops and no new charge is made.
• As a person authorised by your company, you can also send your cancellation request by e-mail to info@noniux.com. Noniux processes a request sent by e-mail within 3 business days at the latest and stops automatic renewal. Where cancellation is requested by e-mail, for the next charge not to be made your request must reach Noniux at least 3 business days before the charge date (during the trial, before the end of the trial period).
• Cancellation takes effect at the end of the paid period; you can use the service until the end of that period. No partial refund is made for the paid period.
• When the paid period ends, your account becomes read-only for 30 days: you can see your data, download it with EVOS's export tools or request an export by e-mail. When this period ends, your account is suspended and your data is deleted or anonymised under Article 20 of the [Subscription and Service Agreement](/legal/saas-terms). If you subscribe again before your data is deleted, the restriction is lifted.
• Because this sale is between businesses, the consumer right of withdrawal does not apply. Refund terms are set out in the Cancellation and Refund Terms.

8. Technical steps to conclude the contract

1. You open the "Subscription and billing" screen in the EVOS panel (visible only to the general manager account) or the subscription link that Noniux sent you.
2. You fill in or check your company's billing details.
3. You choose the plan and billing period (monthly/yearly).
4. You read this pre-contract information and the Subscription and Service Agreement and accept them by ticking the acceptance checkbox on the payment screen. EVOS records which version was accepted, by whom and when.
5. You enter your card details in iyzico's secure form and confirm payment. At this step you accept that the order creates an obligation to pay.
6. The payment result is shown on screen; your subscription status and payment history appear on the "Subscription and billing" screen.

9. Correcting input errors

You see your billing details on screen before the payment step and can change them with "Edit". You can check and correct your card details in the iyzico form before confirming. Before confirming, you can go back from the payment screen and change your plan or period.

10. Storage of and access to the contract text

The current version of the agreement and of this text is published at https://evos.noniux.com/legal; you can save or print the page at any time. The version you accepted, the time of acceptance and the person who accepted are recorded and stored by EVOS; on request, a copy of the version you accepted is sent to you by e-mail.

11. Privacy

The KVKK Privacy Notice and the Privacy and Cookie Policy apply to the processing of personal data, and the Data Processing Agreement applies to customer data.

12. Complaints, contact and disputes

• You can send questions, complaints and notices by e-mail to info@noniux.com.
• Noniux is not a member of any alternative dispute resolution scheme. For disputes between merchants, the Istanbul (Çağlayan) Courts and Enforcement Offices have jurisdiction, as set out in the Subscription and Service Agreement.

In case of conflict, the Turkish version prevails.