Tingling in the pinky finger resulting from the entrapment of the ulnar nerve on the pinky-palmar side of the wrist, in the canal called ulnar canal or Guyon's canal, is called Guyon's canal syndrome. Often there is no visible change in the wrist or hand.
CARPINTERIA, Calif.--(BUSINESS WIRE)--Fraud losses incurred by banks and merchants on all credit, debit, and prepaid general purpose and private label payment cards issued worldwide reached $16.31 billion last year when global card volume totaled $28.844 trillion.
Effective January 15, 2012, MasterCard will increase the Acquirer Brand Volume Fee by 0.01 percent from 0.12 percent to 0.13 percent on Consumer and Commercial credit volume only on transactions of USD 1,000 or higher. This fee does not apply to Signature Debit transactions.