Scammed by Taxi Driver - what to do?

derps

AllieKat wrote: »

https://www.google.co.uk/url?sa=t&source=web&rct=j&url=https://www.mastercard.us/content/dam/mccom/en-us/documents/rules/chargeback-guide.pdf&ved=2ahUKEwj--KLQ9ZPaAhVPZ1AKHaBGCskQFjAAegQICBAB&usg=AOvVaw0817bXiUsROV2VovS08AVb

That document describes 4834 as

"Message Reason Code 4834 Duplicate Processing of Transaction
...
Proper Use of Message Reason Code 4834
The issuer or the cardholder determines that a transaction has been submitted in duplicate. A transaction is considered duplicate if the terminal ID, the transaction amount, the date and the time of the transaction are the same."

AllieKat

Read the document I linked. Mastercard says to use that reason code for incorrect amounts, too.

AllieKat

P.S. page 170 if you don't want to read the whole thing.

derps

Sorry I didn't read a 406-page document instead of hoping you might have shared the relevant bit like an adult

eco_warrior

With no evidence of the overcharge the chargeback won!!!8217;t work. Otherwise we would all chargeback everything. Simple

AllieKat

OP has evidence... A receipt provided with the correct amount.