Why one must be strict on these? If they were kind enough to go by the agreement then there would be no problem, right? I wouldn't be forced to put their web site down and making them panic and call me up almost everyday. Now, I feel bad too not being able to muster the courage to talk decently to them even if I've sent them tons of emails regarding the payment.
Thank god for SMS, emails, and bank deposits. I don't have to go to their office and make a straight face.