You just need to:
Why does Roblox keep Cancelling my payment? My credit card is being declined Credit cards can be declined for different reasons. The billing address was entered incorrectly into the payment form. Fraud prevention measures put in place by your banking institution were triggered. Roblox's fraud prevention measures were triggered.
It means that your purshase was cancelled by Roblox for somethig being wro with your information for the purchase. source: Why does it say "your purchase was cancelled" when buying robux?
There are a few reasons why you can’t purchase Robux using your Microsoft money. But among all, an incorrect payment or account information is the most common. If you ever come across the issue, ask the following questions and see our recommended solutions: Is your payment option information up to date?
To cancel your Robux Locked Pack For Roblox subscription on PayPal, do the following:
You are able to cancel at any time before the renewal date. Even if you cancel the membership you will get the benefits until the expiration date. Memberships are non-refundable. To avoid a recurring charge it's better to cancel sooner rather than later.
Memberships purchased through the Roblox mobile app via Google Play are recurring by default and will renew at the end of their term using the original payment method. You can cancel at any time before the renewal date.
Turn off in-app purchases Tap Screen Time > Content & Privacy Restrictions. Then, turn the Content & Privacy Restrictions on.
If you want to cancel your subscription on Roblox directly, you will need to go through the following process:Log into your account.Open Gear Icon at the top of the page.Click on Settings.Select Billing.Click on Cancel button.
Memberships purchased through the Roblox mobile app via Google Play are recurring by default and will renew at the end of their term using the original payment method. You can cancel at any time before the renewal date.
Follow Apple's directions to view, change, or cancel your subscription on your iPhone, iPad, or computer. Note: A Family Sharing organizer can't manage subscriptions for other family members. You will need to have the family member view, change, or cancel their subscriptions from their own devices or when they are signed in with their own Apple ID.
Follow Google's directions to pause, change, or cancel a subscription on Google Play.