> ## Documentation Index
> Fetch the complete documentation index at: https://wavecnct.com/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Billing

> Manage your subscription, billing cycle, and payment details

Billing settings are found in **Settings** under the **Billing** section of your Wave account.

## Switching Between Monthly and Annual

You can switch between monthly and annual billing at any time from **Settings** → **Billing** → **Subscription**.

* **Monthly to Annual**: Your plan switches immediately and you are billed the annual rate. Any unused days on your monthly cycle are credited toward your first annual payment.
* **Annual to Monthly**: Your plan switches at the end of your current annual period. You will not be charged again until the new monthly billing cycle begins.

## Adding a VAT Number

If your organization is VAT-registered, you can add your VAT number to have it included on invoices.

<Steps>
  <Step title="Go to Billing">
    In your Wave account, go to **Settings** → **Billing**.
  </Step>

  <Step title="Open Billing Details">
    Click **Edit** next to your billing information.
  </Step>

  <Step title="Enter your VAT number">
    Add your VAT registration number and save. It will appear on all future invoices.
  </Step>
</Steps>

<Info>
  Adding a VAT number does not change the amount charged — it is for invoice record-keeping only. Contact [billing@wavecnct.com](mailto:billing@wavecnct.com) if you need a corrected invoice.
</Info>

## Cancelling Your Subscription

You can cancel your subscription at any time from **Settings** → **Billing** → **Subscription** → **Cancel Plan**.

* Cancellation takes effect at the end of your current billing period (monthly or annual).
* Your account reverts to the Free plan. Your data, contacts, and profile are not deleted.
* You will not receive a refund for any unused time on your current period.

<Note>
  If you are on an Enterprise plan, contact your account manager or [billing@wavecnct.com](mailto:billing@wavecnct.com) to cancel.
</Note>

## Payment Methods

Wave accepts major credit and debit cards (Visa, Mastercard, American Express). Invoiced billing is available for Enterprise customers.

For billing questions, contact [billing@wavecnct.com](mailto:billing@wavecnct.com).