Welcome to IBA . Can I help you ?   Yes , please . I'm here for an International Settlement . Our company has to effect payment , and it needs to be done today . Here's the advice slip for the payment .   Thanks . I'm sorry to say that you need to get this stamped . There is no stamp on this slip and it is essential before I can process it for you .   I see . So , I need to stamp it . And sign it too ?   Yes , that's right . Down here , at the bottom right hand corner to show that you agree to pay the printed amount .   I'll go back to the office and get it sorted and pop back later . Thanks , bye for now . 