The toolbox is offered as an Office Add-in for Microsoft Excel. It adds a collection of custom functions and a task pane to Microsoft Excel. The custom functions perform calculations and return results much like native functions. The task pane provides a convenient user interface for administering the toolbox.
You must use the toolbox through an instance of Microsoft Excel that satisfies the system requirements for using the toolbox. You must not use the toolbox through any other application or by any other means.
You must access the toolbox using a Microsoft account that is associated with your identity and connected to your instance of Microsoft Excel. You must not access the toolbox using any other account.
You must not replicate or duplicate any part of the toolbox. You must not reverse engineer any part of the toolbox. You must not bypass or circumvent any security features or technical limitations of the toolbox.
You must not use the toolbox in any way that damages the toolbox or impairs the performance, availability, or accessibility of the toolbox.
You must not use the toolbox in any way that is unlawful, illegal, fraudulent, or harmful, or in connection with any unlawful, illegal, fraudulent, or harmful activity.
Server-side functions are custom functions that perform calculations on our servers as opposed to your device. We define one server-side function call as one invocation of a server-side function on our servers regardless of the outcome of the call.
You may make up to 1,000 server-side function calls per month for free. We will reset your quota of free calls on the first day of each calendar month at midnight UTC. We will not carry forward any unused free calls.
You may purchase the right to make additional server-side function calls. We will deduct calls from your quota of purchased calls when you have fully utilized your quota of free calls. We will not expire any purchased calls.
We will stop you from making server-side function calls when you have fully utilized both your quota of free calls and quota of purchased calls.
Premium functions are custom functions that cannot be used indefinitely without purchase. You must purchase the right to use a premium function indefinitely.
You may request for the right to use a premium function over a one-time free trial period of 7 consecutive days. Your right to use the function will be revoked at the end of the free trial period, unless you purchased the right to use it indefinitely.
Prices and payments
We display our unit prices in United States Dollar and excluding tax. We may change our unit prices from time to time. We may offer discounts and promotions from time to time.
We will display the total price before checkout in a local currency (if supported) and including tax (if applicable), subject to any technical limitations. You must treat the total price before checkout as approximate, but the total price at checkout as final.
We will direct you to our online reseller, Paddle, for checkout. Paddle conducts our order process. Paddle is the merchant of record for all our orders. Paddle provides all customer service inquiries and handles returns.
We will not be responsible for any fees charged by your payment method service provider, including without limitation payment method processing fees, account maintenance fees, and foreign transaction fees.
You may request for a refund within 30 days of your purchase. We will not accept refund requests made after 30 days.
We will fully refund any duplicate payments and payments of previously cancelled orders. We will partially refund purchases of additional server-side function calls in proportion to the number of unused calls. We will not refund purchases of premium functions, because we offer free trials of premium functions for prior evaluation.
Right to use
Your right to use a custom function is global, non-exclusive, non-sublicensable, and non-transferable. We may revoke your right to use a custom function, without any refund, if you breach any provision of these terms and conditions.
Your right to use a custom function does not constitute an automatic entitlement to use the function outside of the toolbox, including without limitation versions of the toolbox not intended for Microsoft Excel.
Your right to use a custom function does not constitute an assignment or transfer of any intellectual property rights to you, including without limitation source codes and technical documentations.