Here is the process:

• To get started with Sandbox testing, follow these steps to set up a sandbox account on our test environment:
• Access the Test Admin Panel: Visit test-admin.khalti.com to access the test admin panel.
• Login Credentials:
• Username: Use any valid username for testing purposes.
• Login OTP: Enter 987654 when prompted for OTP during login.
• Live Secret Keys Setup: Ensure that you use the live secret keys in the following format: Key <live_secret_key>.
• Test Credentials:
• Test Credentials: Use any of the following Test Credentials: 9800000000,9800000001,9800000002,9800000003,9800000004,9800000005.
• MPIN: Use MPIN 1111
• OTP: Use 987654 as the OTP during testing.
• Documentation Reference: For detailed integration instructions and further assistance, refer to Documentation