Before payment
Review the full receiving address and network against your own wallet. If it is wrong, stop that checkout. Return to the purchase flow and review a fresh quote with the correct address before authorizing payment.
After continuing to the provider
Use the provider’s official order support and explain the error with your order reference. Ask whether delivery can still be stopped or corrected. Fiat2Bitcoin cannot change the provider’s destination or reverse a Bitcoin transaction. Anyone promising guaranteed recovery in exchange for a fee may be attempting another scam.
Where to go next
Find the company responsible using Finding your purchase provider.