Seller: KC Computer Services / KCCS. Contact: service@kccsonline.com.
The product page identifies the tool and its one-time USD price. Each purchase includes the delivered version of one offline HTML app, its quick-start guide, and a single-business license. No subscription, consulting, customization, or ongoing service is included.
After successful payment, Stripe redirects to a reusable download page. Save the ZIP and bookmark the page. If you close the checkout early or cannot access your download, contact us with the product name and receipt reference. Download links are intended for the purchasing business and should not be shared publicly.
Extract the ZIP and open the HTML file in a modern desktop browser such as Chrome, Edge, or Firefox. Mobile file opening varies by device. No Excel, AI account, installation, or internet connection is needed to use the downloaded tool. Export a project file before closing to save your inputs.
One purchase permits use by one business and its staff on that business's devices. You may edit examples and share generated business documents with your clients. You may back up your copy. You may not resell, sublicense, or publicly distribute the underlying tool or product files. Copyright 2026 KCCS. All rights reserved.
For a damaged download, duplicate purchase, compatibility issue, or refund request, email service@kccsonline.com with the product name and receipt reference. Explain the problem without sending passwords, full payment details, or private client records. Any mandatory consumer rights remain unaffected.
The storefront has no added analytics or mailing-list signup. The hosting provider may process ordinary access logs. Stripe handles checkout and payment information under its privacy terms. KCCS can access order information needed to verify purchases and provide support. The downloaded apps make no network requests and keep inputs in the browser tab; project exports are unencrypted files under your control.
These are general business utilities. They do not calculate taxes, send messages, connect to banks, replace professional advice, or guarantee revenue or compliance. Review inputs, calculations, and generated documents before relying on or sharing them.