- Test Credit Card Payment:
- Enter valid credit card details (card number, expiration date, CVV) and complete the payment.
Enter an invalid credit card number and verify that the system rejects the payment.
Enter an expired credit card and ensure that the system rejects the payment.
Enter an incorrect CVV and verify that the payment is declined.
Test different credit card brands (Visa, Mastercard, American Express) to ensure they are accepted.
Test Debit Card Payment: - Enter valid debit card details and complete the payment.
Enter an invalid debit card number and verify that the system rejects the payment.
Enter an expired debit card and ensure that the system rejects the payment.
Enter an incorrect CVV and verify that the payment is declined.
Test different debit card networks (Visa, Mastercard, Maestro) to ensure they are accepted.
Test PayPal Payment: - Choose PayPal as the payment method and complete the payment using a valid PayPal account.
Verify that the system redirects to the PayPal login page.
Log in to PayPal with incorrect credentials and ensure that the payment is declined.
Cancel the payment on the PayPal side and verify that the user is redirected back to the website.
Test Mobile Wallet Payment (e.g., Apple Pay, Google Pay): - Select the mobile wallet option and complete the payment using a supported device.
Verify that the system prompts for authentication (e.g., fingerprint, face recognition) before completing the payment.
Test the payment using different supported devices and ensure they are accepted.
Test Bank Transfer Payment: - Choose bank transfer as the payment method and complete the payment.
Verify that the system provides the necessary instructions for the bank transfer (account number, reference number, etc.).
Manually initiate a bank transfer with incorrect details and ensure that the payment is rejected.
Verify that the system marks the order as pending until the bank transfer is confirmed.
Test Gift Card/Voucher Payment: - Enter a valid gift card or voucher code and verify that the payment is successfully applied.
Enter an expired or invalid code and ensure that the system rejects the payment.
Test Alternative Payment Methods: - Test any additional payment methods supported on the website, such as cryptocurrency, digital wallets, or local payment gateways.
Complete the payment using each alternative method and ensure that the transaction is successful.
Remember to test each scenario on different browsers, devices, and network connections to ensure compatibility and reliability.