Things You Should Do Before Making International Transaction

Hi guys! I had a very bad day today. I have burn my phone credit about RM10 or maybe more. I am going for vacation next month. The thing is, I have chosen the 'Pay Later' option from Agoda and it suppose to be today today which is 5 March 2017 but the card is declined. I have called the bank and Agoda alternately because my card is kept declined. Firstly, they ask me to set debit card purchase limit....