Pre-requisites
Before you begin, ensure you have:- Access to your NMI Admin Dashboard
- The ability to generate API keys in NMI (requires 2FA and admin permissions)
- Paysight Account
- For multiple MID accounts: Processor IDs will be needed
NMI MID Setup Guide
Creating an API Key
- Login to your NMI account
- Navigate to
Options>Settings>Security Keys
- Click
Add a new Private Key
- Name the key as ‘Paysight’ and associate the key to the desired account
- Tick both
APIandCart - Click
Createand copy the generated API Key securely
Processor IDs for Multi-MID Routing
If your NMI account has multiple MIDs:
- Each MID will have a unique Processor ID.
- Record the Processor IDs, we will need them to route specific transactions from Paysight to the correct MID.
- If you don’t set a Processor ID, transactions will go to the default MID.
Options>Settings>Transaction Routing- You can check the Processor IDs and it’s configurations, it’s important to include that ID for MID boarding.
Troubleshooting & FAQs
-
How do I route to a specific MID?
Provide the correct Processor ID in Paysight setup. If omitted, payments will use your default MID. -
What if my test payment fails?
Double check your API Key, permissions, and Processor ID. Make sure your key is active and assigned to the intended account. -
More Help:
Contact your Paysight Account Manager or visit the support section in your Paysight Dashboard.
Other Guides and Resources
Creating a Merchant Account
Step-by-step guide for requesting to connect a Merchant Account.
Paysight Transactions
Check your transactions with diverse filtering, detailed information, refunds and transaction types.
Paysight Reports
Analyze performance, payments and trends with Paysight Reports
Retry Strategies
Learn how to use Retry Strategy to minimize customer disruptions.