📍 Bolt Help / Third-Party Connectors / Payment Processors / Set Up Bolt for NMI

Set Up Bolt for NMI

Bolt has launched a new Merchant Dashboard experience, which is currently in Beta. See this page for help documentation that reflects the new dashboard.

See Set Up Bolt One-Click for BigCommerce for instructions specific to this platform.

How to Integrate with NMI

1. Add Bolt’s IPs to Allow List

If you have IP blocklists enabled, you must add the following IP addresses to your allowlist:


IP Restrictions

2. Obtain NMI Keys

  1. Log in to your NMI merchant account.
  2. Navigate to My Settings > Security Keys > Add a New Private Key. add new private key
  3. Click generate a new API key.
  4. Click view.
  5. Copy the 32-character API key.

3. Add NMI Keys to Bolt

  1. Log in to the Bolt Merchant Dashboard in a separate tab.
  2. Navigate to Settings > Payments.
  3. Click Add NMI.
  4. Add your Private NMI Key.
  5. Click Add NMI.

4. Configure NMI Webhook

Webhooks keep your systems in sync, allowing Bolt and NMI to easily exchange data about chargebacks. Failure to set up webhooks will result in discrepancies between your systems.

  1. Log into your NMI merchant account.
  2. Navigate to Webhooks.
  3. Click Create.
  4. Find the following information from the Bolt Merchant Dashboard:
    • URL: Navigate to Settings > Payments > Manage NMI and copy the Bolt webhook URL.
    • Public ID: Navigate to Developers > Public ID. Replace <public-id> in the URL.
  5. Enable chargeback.batch.complete .
  6. Save.
  7. Copy the webhook’s signing key.
  8. Log into the Bolt Merchant Dashboard.
  9. Navigate to Settings > Payments.
  10. Click Manage NMI.
  11. Add the NMI Signing Key.

5. Configure NMI Risk Settings

For payments made with a card saved to a shopper’s account, Bolt does not transmit CVV match data to processors. Configure risk settings so the lack of this data does not trigger auto-declines:

Use the NMI guide AVS and CVV Settings to allow transactions without CVV matches.

If you don’t use Bolt’s Fraud Protection, contact your fraud solutions provider to inform them that payments transmitted via this processor will not provide CVV match information.

Chargeback Handling

  • With Fraud Protection: NMI supports manual dispute submissions.
  • Without Fraud Protection: Follow NMI’s chargebacks handling process.

Set up your communication preferences so that you receive digital notifications for new chargebacks. This ensures that you have enough time to submit the dispute and respond with evidence.

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