> For the complete documentation index, see [llms.txt](https://support.mailmergehow.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://support.mailmergehow.com/help/account-and-billing.md).

# Account & Billing

### How can I get my invoices/receipt ?

Just open the add-on and go to your account, using the button at the bottom right of the main screen. From here you can download all your invoices.

### How to cancel my subscription?

You can cancel your subscription anytime. Just open the add-on and go to your account, using the button at the bottom right of the main screen. From here you can manage your subscription.

### If I cancel my susbcription is my premium account immediately closed ?

You can cancel your subscription anytime, it will remain active until the end of the billing period, but you will not be charged anymore.

### I have subscribed to a premium plan but the watermark is still present ?

It's very likely that your bank declined the payment, you can contact us at <contact@mailmergehow.com> we will directly tell you the reason

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### Can I add