Last updated 9 September 2026
Who we are
Tavana Labs B.V., a private limited company registered in the Netherlands, Chamber of Commerce 42030516, VAT NL869385951B01, with its registered office at De Boelelaan 1095 A, 1081 HV Amsterdam.
How work is agreed
Every engagement is set out in a written agreement covering the services, the rates or fee, and the duration. Work is requested and agreed between the parties as it arises; there is no minimum volume and no obligation on either side to commit to a fixed amount of work in advance.
Fees and payment
We work on a time and materials basis at our agreed hourly rates, or on a fixed fee where the parties agree one for a defined piece of work. Fees are quoted and invoiced in euro and are exclusive of value added tax. Payment is due within fourteen days of the invoice date unless the invoice states otherwise.
Services supplied to a business established outside the European Union are invoiced without Dutch VAT, and any tax due in the country of the customer is for the customer's account.
Intellectual property
On payment of the invoice covering the relevant work, the intellectual property rights in what we build for a client belong to that client. We retain the rights in our own pre-existing and independently developed materials, tools and libraries; where any of those are incorporated in a deliverable, the client receives a perpetual, worldwide, non-exclusive, royalty free licence to use them as part of it.
Confidentiality
We keep confidential all non-public information belonging to a client and use it only for the purposes of the engagement. This obligation continues for five years after the engagement ends.
Liability
Except in the case of wilful misconduct or gross negligence, our total liability under an engagement is limited to the fees paid in the twelve months preceding the event giving rise to the claim. We are not liable for indirect or consequential loss, including loss of profit, revenue, data or business opportunity.
Ending an engagement
Either party may end an engagement on thirty days' written notice, or immediately in the case of a material breach that is not remedied within fourteen days of notice, or insolvency. On termination the client pays for work performed up to that date and we hand over the deliverables and work in progress paid for.
Governing law
Our agreements are governed by the laws of the Netherlands. Disputes are resolved as set out in the relevant signed agreement.
This website
The content of this website is provided for information. It is not an offer, and nothing on it forms a contract. We may change it at any time.