> For the complete documentation index, see [llms.txt](https://help.fungies.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.fungies.io/for-saas-developers/free-trials-and-custom-intervals.md).

# Free Trials and Custom Intervals

You can set up your own charge invervals for Subscription products as well as set up a Free Trial period. The way Free Trial works:

* From the moment Free Trial begins to the end of it - customers pay nothing but have to provide Payment Details for automatic payments,
* Once the Trial ends - they will get e-mail communications indicating that the Trial has ended,
* Immediately at the time the Trial ends, their preferred payment method will be charged.

<figure><img src="/files/ZTw9byApnIXrqN7veMRG" alt=""><figcaption><p>You can set up your own charge intervals as well as Free Trial periods</p></figcaption></figure>

The product page will indicate how much time does the Trial period lasts along with necessary information about future charges:

<figure><img src="/files/3zGsa3F2CIJXRyHCN81U" alt=""><figcaption><p>Information will be provided on Product Page</p></figcaption></figure>

During the checkout process customers will also have more information on the Free Trial:

<figure><img src="/files/yQJ5c4vHjzfWBJ99GWwn" alt=""><figcaption><p>Customers will see information about when the Free Trial ends and when he/she will be billed</p></figcaption></figure>

Once customers begin their Trial Periods, you'll see them in the list of your active Subscriptions:

<figure><img src="/files/DrQgEjAVg2eSaRDuJAXp" alt=""><figcaption><p>See Trials in your active Subscriptions tab</p></figcaption></figure>