Hello @fgalarce, Thank you so much for taking the time to post on our PayPal Community. I understand you accidentally completed an order with the wrong funding source. I know this is frustrating. After an order has been completed, PayPal does not have the option to cancel the payment or change the funding source. In this situation, you may want to contact Ikea directly.
Please note that refunding the order may not stop the funds' capture with your bank. Should the request fail twice from your bank, PayPal will attempt your backup methods before taking your PayPal account negative.
I hope this helps offer some guidance.
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