Hello, I have had a problem since October. on the exstranet it shows me that I owe a commission for the October bill. but I am under payment from booking. it is understood that I am deducted a commission for payment and remittance upon transfer. when i called booking they told me there was an error that it will be delited but it still shows. when I write for help they answer me that there is no mistake, but I checked all the months and everything was done correctly. what to do ?