End User License Agreement

(EULA)

Last updated: 23 July 2026

© 2026 BIM-NEST. All rights reserved.

No part of this document may be reproduced or distributed in any form without prior written permission of BIM-NEST. Autodesk and Revit are registered trademarks of Autodesk, Inc. BIM-NEST is not affiliated with, endorsed by or sponsored by Autodesk, Inc. The information in this document is subject to change without notice. The current version of this EULA is always available at bim-nest.com. This EULA applies to the BIM-NEST add-in suite for Autodesk Revit and to all of its tools and features, in the Free and paid versions.

1. Acceptance of these Terms

This End User License Agreement (“EULA”, “Terms”) governs your access to and use of the BIM-NEST add-in suite for Autodesk® Revit® (the “Software”), provided through bim-nest.com (the “Website”). By downloading, installing or using the Software, you agree to be bound by these Terms. If you do not agree, do not install or use the Software.

If you use the Software on behalf of a company or other legal entity, you represent that you are authorised to accept these Terms on its behalf, and “you” refers to that entity.

Acceptance occurs at the earliest of the following: when you click “I agree” (or a similar button) during installation or on the Website, when you install the Software, or when you first use any BIM-NEST Feature inside Revit. Each new version or update of the Software is likewise subject to these Terms, unless it is accompanied by separate terms, in which case those separate terms apply to that version.

You represent that you are at least 18 years old and have the legal capacity to enter into a binding agreement. If you do not meet these requirements, or if you are prohibited from using the Software under applicable law, you may not use it.

These Terms apply to all editions of the Software (Free, trial, beta and paid) and to all Features described in Section 2, as well as to the related documentation and to your use of the Website. If a separate written licensee agreement has been concluded between you and BIM-NEST (for example an enterprise agreement or an end-user license agreement accepted during installation), that agreement prevails over these Terms to the extent of any conflict.

These Terms constitute the entire agreement between you and BIM-NEST regarding the Software and supersede any prior or contemporaneous understandings regarding its use. Any terms contained in your purchase order or similar document that conflict with these Terms are rejected and have no effect. If any provision of these Terms is held invalid or unenforceable, the remaining provisions remain in full force.

If you do not agree to these Terms at any time, your only remedy is to stop using the Software, uninstall it and delete all copies in your possession.

2. About the Software

BIM-NEST is a productivity add-in suite for Autodesk Revit. Once installed, it adds a dedicated BIM-NEST ribbon tab inside Revit containing a collection of tools (“Features”) covering areas such as view and sheet management, model quality auditing, annotation and tagging automation, and project documentation support.

The exact set of Features may vary by version, license type (Free or paid) and Revit release. We may add, modify or remove Features at any time without notice. A current description of the available Features is published on the Website.

3. license grant and restrictions

Subject to these Terms and payment of any applicable fees, we grant you a limited, non-exclusive, non-transferable, revocable license to install and use the Software for your internal business or personal purposes, on the number of devices or seats permitted by your license.

You may not:

•     copy, distribute, sublicense, rent, lease, sell or resell the Software;

•     reverse engineer, decompile, disassemble or attempt to derive the source code of the Software, except to the extent expressly permitted by applicable law;

•     remove, alter or obscure any copyright, trademark or other proprietary notices;

•     use the Software to develop a competing product;

•     share license keys or activation credentials with third parties;

•     circumvent any licensing, activation or technical protection mechanisms, or bypass limitations of the Free, trial or beta versions;

•     use the Software in violation of applicable law or in a way that infringes the rights of any third party;

•     publish or disclose benchmark, performance or comparison results of the Software without our prior written consent;

•     use the Software, its outputs, documentation or icons to train machine-learning or AI models, or to create derivative tools or datasets.

All rights not expressly granted to you in these Terms are reserved by BIM-NEST. The license is a right to use the Software, not a sale of the Software or of any copy of it. license keys remain our property and may be deactivated in the event of misuse or breach of these Terms.

Upon our reasonable written request (no more than once per year), you will confirm the number of devices or seats on which the Software is installed, so that we can verify compliance with your license.

If you send us suggestions, ideas or other feedback about the Software, we may use it freely, without restriction or obligation to you.

4. Intellectual property

The Software, including its code, user interface, icons, documentation and the BIM-NEST name and logo, is and remains the exclusive property of BIM-NEST and its licensors. These Terms grant you a license to use the Software; they do not transfer any ownership rights to you.

The Software is protected by copyright and other intellectual property laws and international treaties. Unauthorized reproduction, distribution or modification of the Software, in whole or in part, constitutes an infringement of our rights and may result in civil and criminal liability.

“BIM-NEST”, the BIM-NEST logo and the icons of the individual Features are our trademarks and distinctive signs. You may not use them – including in marketing materials, domain names, product names, social media accounts or app stores – without our prior written consent. Any goodwill arising from permitted use of our trademarks inures exclusively to our benefit.

Reports, exports and other outputs that you generate from your own model data using the Software belong to you; however, the underlying report layouts, templates, user interface designs, icon sets and any other components of the Software embodied in such outputs remain our property and may not be extracted, reproduced or reused outside the Software.

No licenses or rights are granted to you by implication, estoppel or otherwise, other than the license expressly set out in Section 3. Because a breach of this Section may cause us harm that cannot be adequately compensated by damages alone, we are entitled to seek injunctive or other equitable relief in addition to any other remedies available to us.

5. Relationship to Autodesk

Autodesk and Revit are registered trademarks of Autodesk, Inc. BIM-NEST is an independent product and is not affiliated with, endorsed by or sponsored by Autodesk, Inc. You are responsible for maintaining a valid Autodesk Revit license; the Software does not include or replace any Autodesk licensing.

References to Autodesk and Revit in the Software, on the Website or in the documentation are made solely to describe compatibility and intended use. Nothing in these Terms or in our materials shall be construed as creating any partnership, agency, joint venture or certification relationship between BIM-NEST and Autodesk, Inc. All other product names, logos and brands mentioned are the property of their respective owners.

The Software operates as an add-in through the Autodesk Revit API and depends on Revit being installed, licensed and functioning correctly on your system. Your use of Revit remains governed exclusively by your agreement with Autodesk, and you are responsible for complying with its terms. Autodesk may change, limit or discontinue Revit or its API at any time; such changes may affect or prevent the operation of some or all Features, and we are not liable for any resulting unavailability or malfunction.

Autodesk, Inc. provides no support, warranty or guarantee of any kind for the Software and bears no responsibility or liability for it. All questions, support requests and claims relating to the Software must be directed to BIM-NEST and not to Autodesk.

6. Your models and data

Several Features modify elements in your Revit models. Operations performed by the Software are executed through the Revit API and, depending on the Feature and your undo history, may not be fully reversible. You use the Software at your own risk and you acknowledge and agree that:

•     you are solely responsible for your project files, models, data and deliverables, including their accuracy, completeness, coordination and compliance with applicable standards, BIM Execution Plans, contracts and regulations;

•     you must maintain appropriate backups of every model before running any Feature that modifies it, and you are strongly advised to first test any Feature on a copy of the model or on a non-critical project;

•     in worksharing environments, you are responsible for synchronizing, coordinating with other team members and resolving any element ownership or workset conflicts before and after running the Software;

•     results produced by the Software (checks, audits, tags, reports and dashboards) are automated aids only – they may be incomplete or incorrect, they do not constitute professional, engineering or architectural advice, and they do not replace review by a qualified professional;

•     we are not responsible for errors, inconsistencies or corruption that existed in a model before the Software was used, nor for the behavior of Revit itself or of other add-ins running alongside the Software;

•     you warrant that you hold all rights and permissions necessary to process the models and data on which you use the Software, and that such use does not violate any confidentiality obligation or third-party right.

To the maximum extent permitted by applicable law, we accept no liability for any loss, damage or corruption of models or data, for project delays, or for the consequences of decisions made on the basis of the Software’s outputs. Your sole and exclusive remedy for dissatisfaction with the Software is to stop using it.

The Software processes your model data locally within Revit. It does not upload your model content to our servers unless a specific Feature expressly states otherwise. license validation and update checks may exchange limited technical data (such as license key, Software version and Revit version) with our servers; this data is not derived from your model content.

7. Updates, compatibility and support

We may release updates, patches or new versions of the Software from time to time. Updates may add, change or remove Features, and may be required for continued functionality or for compatibility with new Revit versions. Nothing in these Terms obliges us to develop or release any update, new Feature or new version, and no statement on the Website, in the documentation or in any roadmap constitutes a binding commitment to future functionality.

The Software is compatible only with the Revit versions listed on the Website at the time of release. We do not guarantee compatibility with every Revit version, service pack, hotfix, operating system or third-party add-in, and we may discontinue support for older Revit versions or for older versions of the Software at our discretion. Upgrading to a new major version of the Software or of Revit may require a new or upgraded license.

Support, where offered, is provided on a reasonable-efforts basis via the contact details on the Website, without any guaranteed response or resolution time. Support does not include:

•     repair, recovery or auditing of your Revit models or project files;

•     project consulting, BIM management services or training, unless separately agreed in writing;

•     assistance with issues caused by Revit itself, by third-party add-ins, by your hardware or network, or by modifications to the Software;

•     versions of the Software or of Revit that we no longer support.

We may suspend or discontinue the Software, individual Features or support in whole or in part at any time. For paid licenses, we will use reasonable efforts to provide advance notice of a complete discontinuation on the Website.

8. Free, trial and beta Features

Certain Features may be provided free of charge or as trial, preview or beta versions (indicated, for example, by version numbers below 1.0). Such Features are provided for evaluation purposes, may contain errors, may be functionally limited compared to paid versions, and may be changed or withdrawn at any time.

In addition to everything else in these Terms, the following applies to Free, trial, preview and beta versions:

•     they are provided strictly “as is”, without any warranty, support commitment or service level of any kind, and are excluded from any remedies available for paid versions;

•     they are intended for evaluation and testing and should not be relied upon on live production projects or for critical deliverables;

•     we may limit their functionality, convert them into paid Features, require registration or activation, or discontinue them at any time, without notice and without any compensation or obligation to you;

•     trial periods run once per user and per organization; you may not extend or repeat a trial by reinstalling the Software, creating new accounts or using other workarounds;

•     beta versions may log diagnostic information for debugging purposes, and settings or data associated with a beta Feature may be reset or lost between versions.

Your use of a Free, trial or beta version does not grant you any right to receive the paid version, future versions or any particular Feature.

Note: in the Free version, some operations are limited – for example, changes may need to be applied one at a time in certain Features. Bulk operations, export and history are available in the paid version.

9. Fees and licensing models

Where the Software or specific Features are offered for a fee, the applicable prices, licence terms (for example per-seat, per-organization, subscription or perpetual) and payment terms are stated on the Website or in a separate license agreement or invoice. Failure to pay applicable fees may result in suspension or termination of your license.

The following also applies to paid licenses:

•     the price applicable to your order is the price stated on the Website or in your offer or invoice at the time of purchase; we may change prices for future orders and renewal periods at any time, but price changes do not affect periods you have already paid for;

•     unless expressly stated otherwise, prices are exclusive of VAT and other applicable taxes, duties and payment processing charges, which are borne by you;

•     subscription licenses renew automatically for successive periods at the then-current price unless cancelled before the renewal date; cancellation takes effect at the end of the current paid period, and no refunds are given for unused portions of a period;

•     except where a refund right is required by mandatory applicable law or expressly stated in our refund policy on the Website, all fees are non-refundable;

•     if a payment fails or remains unpaid after our reminder, we may suspend your license and deactivate your licensee keys until payment is received, without prejudice to our other rights;

•     invoicing errors or disputes must be raised in writing within thirty (30) days of the invoice date; otherwise, the invoice is deemed accepted;

•     obvious pricing errors on the Website do not bind us; if you have already paid on the basis of such an error, we will offer you the choice between paying the correct price or cancelling with a full refund.

Paid licenses are tied to the license key or account through which they were purchased. A license covers the number of seats or devices stated at purchase; use beyond that scope requires additional licenses.

10. Disclaimer of warranties

THE SOFTWARE IS PROVIDED “AS IS” AND “AS AVAILABLE”, WITHOUT WARRANTIES OF ANY KIND, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING WITHOUT LIMITATION WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, ACCURACY OR NON-INFRINGEMENT. WE DO NOT WARRANT THAT THE SOFTWARE WILL BE ERROR-FREE OR UNINTERRUPTED, OR THAT ITS OUTPUTS (INCLUDING CHECKS, AUDITS, TAGS AND REPORTS) WILL BE CORRECT OR COMPLETE.

WITHOUT LIMITING THE FOREGOING, WE DO NOT WARRANT THAT: (A) THE SOFTWARE WILL MEET YOUR REQUIREMENTS OR EXPECTATIONS; (B) DEFECTS WILL BE CORRECTED; (C) THE SOFTWARE WILL BE COMPATIBLE WITH YOUR REVIT VERSION, MODELS, TEMPLATES, WORKFLOWS OR OTHER ADD-INS; OR (D) THE SOFTWARE OR THE SERVERS USED FOR LICENCE VALIDATION AND UPDATES WILL BE FREE OF INTERRUPTIONS OR HARMFUL COMPONENTS.

THE OUTPUTS OF THE SOFTWARE DO NOT CONSTITUTE PROFESSIONAL, ENGINEERING, ARCHITECTURAL OR LEGAL ADVICE. YOU BEAR THE ENTIRE RISK AS TO THE QUALITY, PERFORMANCE AND RESULTS OF THE SOFTWARE AND AS TO ANY DECISIONS OR DELIVERABLES BASED ON ITS OUTPUTS.

No oral or written information, advice or marketing statement given by us, our distributors or any third party creates any warranty not expressly stated in these Terms. Any warranty claims relating to Autodesk Revit itself must be directed to Autodesk, Inc.

Some jurisdictions do not allow the exclusion of certain warranties. If such laws apply to you, some of the above exclusions may not apply, and any warranty that cannot be excluded is limited in duration and scope to the minimum required by applicable law.

11. Limitation of liability

TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, WE SHALL NOT BE LIABLE FOR ANY INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL OR PUNITIVE DAMAGES, OR FOR ANY LOSS OF DATA, LOSS OF PROFITS, PROJECT DELAYS OR CORRUPTION OF REVIT MODELS, ARISING OUT OF OR IN CONNECTION WITH THE USE OF, OR INABILITY TO USE, THE SOFTWARE – EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. OUR TOTAL AGGREGATE LIABILITY SHALL NOT EXCEED THE AMOUNT YOU PAID FOR THE SOFTWARE IN THE TWELVE (12) MONTHS PRECEDING THE CLAIM (OR, FOR FREE VERSIONS, EUR 50).

THE EXCLUSIONS AND LIMITATIONS IN THIS SECTION APPLY REGARDLESS OF THE LEGAL THEORY ON WHICH A CLAIM IS BASED – WHETHER CONTRACT, WARRANTY, TORT (INCLUDING NEGLIGENCE), STRICT LIABILITY, STATUTE OR OTHERWISE – AND EXTEND TO LOSS OF BUSINESS, LOSS OF GOODWILL, LOSS OF ANTICIPATED SAVINGS, THE COST OF SUBSTITUTE SOFTWARE OR SERVICES, AND CLAIMS MADE AGAINST YOU BY THIRD PARTIES (INCLUDING YOUR CLIENTS). THE AGGREGATE CAP STATED ABOVE APPLIES TO ALL CLAIMS TAKEN TOGETHER, NOT PER CLAIM, AND IS NOT INCREASED BY THE EXISTENCE OF MORE THAN ONE CLAIM OR CLAIMANT.

THE SAME EXCLUSIONS AND LIMITATIONS APPLY FOR THE BENEFIT OF OUR OWNER, DEVELOPERS, CONTRACTORS, DISTRIBUTORS AND LICENSORS, WHO MAY INVOKE THIS SECTION DIRECTLY.

Any claim arising out of or relating to the Software or these Terms must be brought within twelve (12) months from the date on which the event giving rise to the claim occurred; after that period, the claim is permanently barred, to the extent such a limitation is permitted by applicable law.

You acknowledge that the fees for the Software (or its provision free of charge) reflect the allocation of risk set out in these Terms, and that we would not be able to provide the Software on these economic terms without these limitations.

Nothing in these Terms excludes or limits liability that cannot be excluded or limited under applicable law, such as liability for damage caused intentionally or by gross negligence where such liability is mandatory.

12. Indemnification

You will defend, indemnify and hold harmless BIM-NEST, its owner, developers, contractors, distributors and licensors (the “Indemnified Parties”) from and against any claims, damages, liabilities, penalties, costs and expenses (including reasonable legal fees) arising out of or related to: (a) your use or misuse of the Software; (b) your Revit models, project files, data and deliverables, including any claim that they infringe third-party rights or fail to comply with applicable standards, contracts or regulations; (c) your breach of these Terms or violation of applicable law; (d) claims brought against any Indemnified Party by your clients, employees, collaborators or other third parties in connection with your projects or deliverables; or (e) your breach of your agreement with Autodesk in connection with your use of the Software.

We will notify you of any claim subject to indemnification without undue delay; a delay in notification reduces your obligations only to the extent you are actually prejudiced by it. You will conduct the defense with counsel reasonably acceptable to us, and we may participate in the defense at our own expense. You may not settle any claim in a way that imposes any obligation or admission of liability on an Indemnified Party without our prior written consent.

This Section applies regardless of whether the claim is well-founded and covers the costs of defending against unfounded claims as well.

13. Termination

These Terms remain in effect until terminated. You may terminate them at any time by ceasing to use the Software and uninstalling it. We may suspend or terminate your license:

•     immediately, without notice, in the event of a serious breach of these Terms – in particular a breach of Section 3 (license restrictions), Section 4 (intellectual property) or misuse of license keys;

•     for any other breach, if you fail to remedy it within fourteen (14) days of our written notice;

•     in the event of non-payment, in accordance with Section 9.

Upon termination for any reason: your license ends immediately; you must stop using the Software, uninstall it and destroy all copies, license keys and activation credentials in your possession; and we may deactivate your license keys. At our request, you will confirm in writing that you have complied with this Section.

Termination does not relieve you of the obligation to pay fees accrued before termination, and no fees are refunded where termination results from your breach. Suspension or termination of your license is without prejudice to any other rights or remedies available to us, including claims for damages.

Sections 3 (restrictions), 4, 6, 10, 11, 12 and 15 survive termination.

14. Changes to these Terms

We may update these Terms at any time, in our sole discretion – for example to reflect new Features, new licensing models, changes in the law or changes in our business. The current version is always available on the Website, identified by the “Last updated” date shown on the title page.

Changes take effect as soon as the updated Terms are published on the Website, unless we state a later effective date. Where we consider it appropriate, we may additionally notify you via a notice on the Website, in the Software or by e-mail, but such notice is not required for the changes to take effect.

Continued use of the Software after changes take effect constitutes your acceptance of the updated Terms. If you do not agree to an updated version, your only remedy is to stop using the Software and, for subscription licenses, to cancel in accordance with Section 13 (Termination).

Individual deviations from these Terms are valid only if agreed in writing and signed by us; no employee, distributor or third party is authorized to modify these Terms orally.

15. Governing law and disputes

These Terms are governed by the laws of the Republic of Serbia, excluding its conflict-of-law rules. Any dispute arising out of or relating to these Terms shall be subject to the exclusive jurisdiction of the courts of Belgrade, Republic of Serbia.

The United Nations Convention on Contracts for the International Sale of Goods (CISG) does not apply to these Terms.

Before initiating court proceedings, the parties will attempt to resolve any dispute amicably: the complaining party will describe the dispute in writing to the other party, and the parties will negotiate in good faith for at least thirty (30) days. This does not prevent either party from seeking urgent interim or injunctive relief at any time.

If you are a consumer, the mandatory consumer protection rules and jurisdiction rules of the country of your habitual residence remain unaffected to the extent they cannot be derogated from by agreement.

These Terms are drawn up in English. If we provide a translation, it is for convenience only; in the event of any discrepancy, the English version prevails, unless mandatory law provides otherwise.

You may not assign or transfer these Terms or your license without our prior written consent; we may assign these Terms without restriction. Our failure to enforce any provision of these Terms is not a waiver of our right to enforce it later.

16. Contact

For questions about these Terms or the Software, contact us at:

BIM-NEST

Website: bim-nest.com

E-mail: support@bim-nest.com

Legal entity: JELENA KALANJ PR AGENCIJA ZA INŽENJERSKE DELATNOSTI I TEHNIČKO SAVETOVANJE BIM NEST BEOGRAD (ZEMUN); Registration Number (MB): 66889645; Tax ID (PIB): 113527631; Registered address: Stojana Dečermica 1b, Belgrade, Republic of Serbia.

Formal legal notices to us (for example notices of breach, termination or claims) must be sent in writing to the e-mail or postal address above and are deemed received on the next business day after transmission with delivery confirmation. We may give notices to you via the Website, within the Software, or by e-mail to the address you provided at purchase or registration; you are responsible for keeping that address current.

General support requests are handled through the support channels published on the Website and are not formal legal notices.