FAQ - Payments
Does istore.chennaimath.org charge sales tax?
GST (Goods and Services Tax) is charged for the CDs/DVDs/Articles as per the Government regulation. There is no GST for Books and Digital Downloads.
How do I identify Phishing or Spoofed E-mails?
Know that chennaimath.org will never ask the following information in an e-mail communication. Your social security number or tax identification number. Your credit card number, PIN number or credit card security code Never submit the information ...
Why was my credit/debit card declined when I know for certain that I have the funds available? How do I resubmit my order?
A credit card charge can be declined due to an incorrectly-entered credit card number or expiration date, a daily limit, insufficient credit or other reasons. If the information you submitted was correct, then the reason could be that your bank or ...
Do you accept International credit cards on your iStore?
Yes! We accept International credit cards.
How can I pay for my purchase? What are the payment methods?
Payment can be made through Indian and International Credit Cards: Visa/Mastercard/American Express/Diners/JCB. Payment can also be made through Debit Cards (Around 20 Indian banks - SBI, ICICI, HDFC, Axis, Citibank, HSBC etc). Also, some ...