Terms of work and legal information
Version of 29 October 2026
Who provides the services, how prices work, and what the contractor is responsible for.
1.Contractor
Nikita Anatolyevich Derevenko, self-employed professional (Russian professional income tax), tax ID (INN) 532004404152. The status can be checked on the Russian tax service website using the tax ID.
Contact: Telegram @NikitaDerevenko, Mon–Fri, 8 am–6 pm Moscow time.
2.Prices are not an offer
Information about services and prices on this site is for reference only and is not a public offer. Prices are “from” and are confirmed after we discuss your task.
The final scope, timeline, price and payment schedule are set out in the contract.
3.Tax and documents
The contractor pays the Russian professional income tax; no VAT is charged. Every payment comes with an official receipt from the tax service app. Businesses get a contract and, if needed, electronic document exchange.
4.Marketing results
Advertising and promotion results depend on the product, prices, competition, ad budget and other factors outside the contractor’s control. Figures in the case studies relate to specific projects and periods and are not a promise of the same result.
The contractor is responsible for the scope, timeline and quality of work set out in the contract. The ad budget is paid by the client directly to the ad platform.
5.Ready-made solutions
The Ready-made solutions section shows work built for typical tasks in a niche. Venue names in them are placeholders, and each solution is adapted to the client’s business.
6.Rights to materials
The site’s copy, design and images belong to the contractor or are used with the rights holders’ permission; copying without consent is not allowed. Yandex, VK, Telegram and Google names and logos belong to their owners.
Rights to the work delivered under a contract (website, copy, design, bot code) pass to the client as set out in the contract.