# Credits
A unit that can extract a single web page URL is called a Listly credit. Credits can be recharged and used as needed. However, because Listly offers subscription plans on a monthly basis, even if you paid for an annual plan, each user still has a credit expiration date set to match the monthly plan renewal date. In other words, there is a credit expiration date when the credits that allow you to extract data are reset once a month.For that reason, after recharging additional credits, your credits may suddenly disappear. At Listly, if you want to recharge and purchase additional credits, **we recommend that you check the credit expiration date and only recharge as many credits as necessary** to do so.
My credit expiration date is **\[My Account]** > **\[Payment Information]** available at the top left.
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