Hello Charlie, Yankee, Ursay, et al at BitInstant:

Please open a support ticket and/or add this market rate at the time of deposit discrepancy to your support list.  An incorrect market rate was used when BitInstant fulfilled the following cash deposit to bitcoin address orders.  Our calculation shows that BitInstant owes 0.74328086 BTC.

Thanks for your assistance in correcting this.

2 x ZipZap/MoneyGram cash deposits were made to fund bitcoin wallet addresses:

4/10/2013 02:40PM PST, $503.95 ($480.05 after fees) to 1PAnA5WoSV9iXvKTKYZ7VvAsUcmUX1LsKJ
4/10/2013 02:48PM PST, $503.95 ($480.05 after fees) to 182BXFTnXoie81qRnT8o8zTFKkiPRuqex3

BTC weighted price on Mt. Gox at approximate time of deposits (retrieved from bitcoincharts.com):

4/10/2013 02:40PM PST, 1 BTC = $177.59
4/10/2013 02:48PM PST, 1 BTC = $161.43

Expected BTC deposit:

$480.05 / $177.59 = 2.70313644 BTC
$480.05 / $161.43 = 2.97373475 BTC

Actual BTC deposited (incorrect exchange rate USD) (discrepancy BTC):

2.41687470 BTC ($198.62) (-0.28626174 BTC)
2.51671563 BTC ($190.74) (-0.45701912 BTC)   

Total BTC due: 0.74328086 BTC

If BitInstant concurs, please remit 0.74328086 BTC to original BTC addresses (listed above).

Further details of the payment orders and transactions are provided below.

Thanks for your attention to this matter. Have a good weekend.

_______

BitInstant Quote for Cash Transactions:

Quote ID: 6baaba74-d2af-4a9b-a565-815d46f60bdd
Event ID: c92a4c58-741c-4111-acaf-76111d800ea8
______________________________________________

Quote ID: cf933b89-2a33-4c23-b385-1d982282efcf
Event ID: b7734e6e-eef5-41b8-8960-e3dc60d943f2


MoneyGram/ZipZap Receipt Data:
4/10/2013 02:40 PM PST, deposit: $503.95 ($480.05), Ref#: 98126918
4/10/2013 02:48 PM PST, deposit: $503.95 ($480.05), Ref#: 62658366

Blockchain Transaction Data:
4/10/2013 15:16 PST, BitInstant deposit to bitcoin address: 1PAnA5WoSV9iXvKTKYZ7VvAsUcmUX1LsKJ
Credit: 2.4168747 BTC
Transaction ID: 432d6bdebd5b0b3ee98d231772a72a92c0aa018eb0d016c55dbfc513b88f5dc7

4/10/2013 15:25 PST, BitInstant deposit to bitcoin address: 182BXFTnXoie81qRnT8o8zTFKkiPRuqex3
Credit: 2.51671563 BTC
Transaction ID: ec8f97ee1cafb48eaf5b5875a1042082466b60fe8b1ae7cde81dbd9a43ceeca2