> ## Documentation Index > Fetch the complete documentation index at: https://docs.kontratar.com/llms.txt > Use this file to discover all available pages before exploring further. # Payment & Subscription > Kontratar uses Stripe for payment processing. This guide covers how to select a subscription plan, complete payment, and access paid features. ## Selecting a plan 1. Go to [kontratar.com](https://kontratar.com). 2. Click **Pricing** in the top navigation menu. 3. Review the available subscription plans. 4. Select the plan that matches your organization's needs. ## Completing payment 1. After selecting a plan, you are redirected to the Stripe payment gateway. Stripe payment gateway 2. Enter your payment details (credit card, debit card, or other payment method supported by Stripe). 3. Review the payment details for accuracy. 4. Click **Subscribe for your preferred amount** to complete the transaction. ## After payment Once payment is processed: * You receive a confirmation email from Stripe. * Your account is upgraded to the selected plan. * Paid features become available immediately. Subscription confirmation ## Managing your subscription To view or change your subscription: 1. Log in to Kontratar. 2. Go to **Administrator > Manage Plans** to view your current plan, resource usage, and available features. 3. Go to **Administrator > Billing History** to view past invoices and payment records. For subscription changes (upgrades, downgrades, or cancellations), contact support at [info@kontratar.com](mailto:info@kontratar.com) or (888) 392-3378. ## Related topics * [Quick Start](/quickstart) — Account creation and workspace setup. * [Administrator Workspace](/AdministrationWorkspace) — Manage Plans and Billing History sections. * [FAQ](/FAQs) — Pricing questions and cancellation policy. **Parent topic:** [Kontratar v1.2 Documentation](/)