Hello Aspirant,
Firstly ,I hope you have done the payment only once because mutiple attempts may cause further complications. Do not worry , since you have done the payment kindly wait for 48 to 72 hours. Since there are many people doing payments a little delay might occur . Once they approve your payment you will get the message stating your payment is successful and the amount will be deducted . In case you have paid again and if later the amount gets deducted twice , do not worry you can approach the bank and file for a refund. Suppose if your payment is not successful even after 2 days then you can approach the bank , cancel the online payments and pay your fees using SBI Challan. You need not worry, in such cases you will get your money back but it may take time. You can even mail the exam authority and address the issue if you want. The last date for payment it 12th January. Note down your transaction ID or save the details carefully for future use. Also while your payment is pending do take a minute to recheck your application and make any changes if needed as once the payment is successful you will not be able to edit it.
https://www.google.com/url?sa=t&source=web&rct=j&url=https://competition.careers360.com/exams/ib-acio&ved=2ahUKEwjLld2jqozuAhW7zjgGHfrLBngQFjAEegQIBxAB&usg=AOvVaw0M1NXmChFeZUh5o5mANMMg
All the best
Application | Eligibility | Dates | FAQs
Regular exam updates, QnA, Predictors, College Applications & E-books now on your Mobile