Symptoms
- Bill shows a charge you don't recognize
- Amount is higher than your usual plan cost
- A recurring app or service subscription appears unexpectedly
- Charge appeared after a plan change or promotion ended
Likely causes
- CommonForgotten free trial that converted to a paid subscriptionTrials often auto-renew into paid plans unless canceled beforehand.
- CommonPromotional pricing period endingIntroductory rates commonly expire after a set number of months, raising the bill.
- PossibleA family member or shared line made an in-app or add-on purchaseOn shared plans, individual purchases can appear as one combined bill.
- Less commonUnauthorized charge or fraudOccasionally a charge is genuinely fraudulent and needs to be disputed.
What to do
- Review your full itemized bill to identify exactly what the charge is for and which line or service it's tied to.
- Check your app store or subscription management settings for any active trials or subscriptions you forgot about.
- Ask other people on a shared or family plan if they made a specific purchase or added a service.
- Compare the bill to your plan's normal rate to see if a promotional period recently ended.
- Contact your carrier's or the subscription provider's billing support to ask about any charge you can't identify.
- Dispute the charge with your carrier or card issuer if you're confident it's unauthorized after checking all of the above.
When to call a pro
If a charge is confirmed unauthorized after checking with family members and subscriptions, contact your carrier's billing department or your card issuer to formally dispute it.
Safety
Generally low risk
Generally low risk for a careful person. Stop if anything looks different from what this guide describes.