# Subscription & Billing — psiLynx Monitor your plan status, track weekly check usage, manage payment, and cancel or reactivate your subscription. Source: https://psilynx.com/docs/billing ## Current Plan card The card shows: - Plan name and status badge (Active / Cancelled / Past Due) - **Weekly checks** — a progress bar showing checks used vs. available, plus the reset date - Next billing date (if Active) - Cancellation date and access-until notice (if cancelled but still within the paid period) ## Managing your payment method Click **Manage payment method** to open the Stripe Customer Portal where you can update your card and view invoice history. ## Purchasing a subscription If you are on the **Free plan** or your status is **Cancelled**, a **Purchase Subscription** tile appears. 1. Click the tile. 2. Select a plan and billing profile in the dialog. 3. Enter a coupon code if you have one. 4. Click **Checkout** — you'll be redirected to Stripe. You can also enter a promo code directly by clicking **Redeem promo code** in the top-right corner. ## Cancelling your subscription 1. Click **Cancel subscription** (visible when status is Active). 2. Read the confirmation dialog — it shows the exact date until which access remains. 3. Click **Yes, cancel**. After cancellation your access continues until the end of the current billing period. You can reactivate at any time before that date. ## Reactivating your subscription When a cancellation is pending, a **Reactivate subscription** button appears. Click it to resume automatic renewals immediately. ## Past due payments If your last payment failed, a red banner appears. Click **Update payment** to open the Stripe portal. ## Notes - All payment processing is handled by Stripe. psiLynx does not store card details. - To purchase a subscription your email must be verified. - To switch to a different plan, go to [Plans & Pricing](https://psilynx.com/docs/plans).