Payments made by debit or credit card may result in failure for many reasons. Reasons for your transactions to fail may also be due to any of the following:
Denial of transaction by the Bank,
- Not entering the 3D transaction security password,
- Browser security issue,
- Insufficient Balance,
- Transactions rejected by Koinal.io
- Other (If you have any other cards that belong to your person in case of unsuccessful actions other than those reasons, it is recommended that you try the transactions with those cards).