Sure. Your paid subscription can be cancelled anytime by shifting to free plan.

Absolutely! You can upgrade or downgrade your plan anytime. The money paid for the previous subscription will be recalculated to the new plan.

Yes, you will be welcome to request your refund within 14 days of subscribing to any paid plan.

Yes. Curtains Calculator web application offers new updates every three months and it’s available for all our users and it’s absolutly free of charge.


Yes! You are able to add linning and trimming in your calculations as well as other fabrics. Curtains Calculator created to prepare all the custom-made curtain and blind calculations in a simple way.

It’s a cloud-based application, so you no need to install any kind of the software in your tablet or computer. The only thing you need is to creat your Curtains Calculator account, same as facabook or twiter account. And you can reach Curtains Calculator application with your smart phone, tablet or any PC and mac computer with log in to your Curtains Calculator account through the web browser.

Contact us and get your free demonstration call. After the demo call we will offer you a free 3 days trial to try the Curtains Calculator web application.

Sure! Automatic updates are available free of charge to all our users.

Yes! Just let us now about the treatment you want to have in your Curtains Calculator web application and we will create an algorithm and add it to your calculator within few weeks. It is custom feature we offering to our customers.


Yes! High-quality customer support is extremely important for a quality services, that’s why we do our best to resolve any issues you may encounter.

We value our clients and you can always feel free to contact us for: Installing and adjusting bug fixing and troubleshooting analysis of your use-cases and recommendations on use of the app minor individual modifications of the interface and functions of the app (if possible to carry out)

Absolutely! Our members are happy to help you in creating an account, adding all the fabrics to your library, calculating the orders etc. We can schedule a Skype or Zoom call and answer all the questions you might have. Please fill out the contact form below if you have any questions.

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