Once you have successfully been onboarded, you will receive an email with your Merchant ID, and your OTP will be sent to your cell phone number.
 

• Enter your Merchant ID in the field labelled "Merchant ID". The Merchant ID is 15 characters long and begins with "VPS" e.g. VPS123412341234. 
• Enter your One-Time Password (OTP) in the field labelled "Password/OTP"
• If your OTP has expired, you can retrieve a new OTP by clicking on the "first time user" link. You will then be requested to provide your Merchant ID, if you have a valid Merchant ID a new OTP will be sent to your cell phone number.