1 Jyotishman Talukdar Paid Extra commission How to get refund , if I made more against the invoice ? 3 Myat Noe Oo Hi Jyotishman, Since this is partner community, you should contact directly to booking.com customer service through Extranet (Inbox > Booking.com Messages > Compose a new message). Hope this will be working. Have a nice weekend! 1 Jyotishman Talukdar Thank you . 11 BrookAve Hi Jyotishman Officially the system will detect it and refund the difference automatically. This happened to me once before in 2020. Message or Call BdC PartnerSupport In the extranet, go to the ‘Inbox’ tab. Select ‘Booking.com messages’. Right Pane - Click on ‘See Contact Options’. Choose Account Now choose Other Then at bottom , See all contact options, and click Message or Call As there is no one number for all partners, the number for your nearest BdC Partner Support is then revealed. Kind Regards, Be Safe, Be Well Reminder your profile here is missing your listing link, please add it. How & Why Add your Listing to your Partner Community Profile 1 Jyotishman Talukdar Dear BrookAve , Thank you for the information. I hope it will work. 10 M Adamopoulou If Barry says it will work....it will work... His experience and help is huge... Cheers!!!