Terms of service

Who we are and what this is

These terms govern any engagement between Uros Sumic, based in Belgrade, Serbia ("we", "the provider") and a client for Power BI and reporting consulting, internal tools, or a hosted client portal ("the services").

Scope of work

What is actually built, delivered and charged for is set out in the written proposal or order the client signs, not by anything shown on this site.

The dashboards and reports shown on this site, including the pricing calculator's estimates, are demonstrations built on synthetic, invented data. They illustrate the shape of a report. They are not client work and not an offer.

Fees and payment

• Fees are quoted in EUR unless the proposal states otherwise, and invoiced according to the schedule in that proposal.
• Invoices are due within the payment term stated on the invoice, or 14 days if none is stated.
• Late payment may pause work on open change requests until the account is current, and may accrue statutory interest under Serbian law.

Client obligations

• The client confirms it has the legal right to give us the data it supplies, including any personal data within it.
• The client will not supply more personal data than a report or tool actually needs.
• The client will give timely access to systems and feedback on drafts; delay on the client's side extends the timeline accordingly.

Intellectual property

• On full payment, the specific deliverables built for the client (the report, model and any custom tool code) transfer to the client.
• Pre-existing tooling, templates, code libraries and general know-how remain the provider's property, including when reused in the client's deliverable.
• The provider may describe the type of work done in a general, non-identifying way for its own marketing, without naming the client, unless the client agrees in writing to be named.

Confidentiality

Each party will keep the other's confidential information private and use it only to perform or receive the services, both during the engagement and after it ends.

Warranty

The provider warrants that deliverables will conform to the written specification agreed for that engagement.

The provider gives no warranty that a report or tool is fit for a tax, legal or investment decision. The client is responsible for having those decisions checked by the appropriate professional.

Liability

Each party's total liability under an engagement is capped at the fees paid for that engagement in the preceding three months.

Neither party is liable for indirect or consequential loss. Nothing in these terms excludes or limits liability for intentional misconduct or gross negligence, or any other liability that cannot lawfully be excluded.

Term and termination

A project engagement ends on delivery and final payment. A retainer or managed-service engagement runs until either party gives 30 days' written notice.

Governing law

These terms are governed by the law of Serbia. Any dispute is subject to the exclusive jurisdiction of the courts of Belgrade.

Changes to these terms

We may update these terms from time to time. The version in force for a given engagement is the one current on the date its proposal is signed. See the date above for when this page last changed.