UML activity diagram - Deposit slip processing

"Credits and deposits.
To add credit to an account by bringing cash to a bank in person, the account holder can fill a small credit slip or deposit slip. The total amount of each note and coin is counted and entered on the slip, along with who it is paid in by and the date. The cash and details are counted and checked by the teller at the bank, if everything is in order the deposit is credited to the account, the credit slip is then kept by the bank and the credit slip booklet is stamped with the date and then returned to the account holder.An account holder uses their passbook to record their history of transactions with their bank." [Passbook. Wikipedia]
The UML activity diagram example "Deposit slip processing" was created using the ConceptDraw PRO diagramming and vector drawing software extended with the Rapid UML solution from the Software Development area of ConceptDraw Solution Park.