I also received my confirmation and receipts by email without a problem. Check your junk mail just in case it went there
They send me my reservation by email with all the confirmations Check and see if they sent you one Ive never had a problem with them John
Are your reservations in the USA?? If so just go on Sixt.com with your reservation number and you add hould get assistance at once
Contact them on Facebook messenger.. They will reply
1-888- 747-7498. Try calling this one.
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