The Project44 (P44) integration (also referred to as P44 visibility or carrier push tracking) enables Alvys to automatically submit carrier location information to P44 at specific time intervals. P44 is a logistics visibility platform that shippers use to monitor freight in transit. Once connected, Alvys activates automatic location updates on qualifying loads, sending position data to P44's system so shippers can view real-time tracking for their shipments.

This integration is outbound only: Alvys sends data to P44. P44 does not push data back into Alvys.

Before setting up the integration in Alvys, the following conditions must be met:

To request a dedicated integration user, fill out the TMS self-serve form or contact P44 directly. P44 will ask for an email address you manage and the name of at least one shipper customer you want the integration activated for.

After the integration user is created by P44, sign in with that integration user (or have P44 manage it) and navigate to User Management in the P44 portal. Locate the OAuth client associated with this user, which is typically labeled with Alvys.

Add the permission Carrier Push Tracking API to that OAuth client. This permission is required for all API calls from Alvys to P44.

If the shipper has not yet enabled Carrier Push Tracking for your carrier in P44, ask them to do so before testing. Without this shipper-side setting, the integration will authenticate successfully but no updates will be received by the shipper.

Alvys sends carrier location updates to P44 tied to the Shipment ID associated with each load. P44 matches incoming location data to the correct shipment record using this identifier.

Event settings and event sources for each customer can be customized within Alvys. Customization controls which location events are sent and from which data source (for example, ELD or GPS).

Once the conditions for sending the initial location update are met for a load, Alvys activates the automatic location update indicator for P44 in Load Details. From that point, Alvys submits location information at regular intervals. Updates can be paused at two levels:

P44 event settings and event sources can be customized per customer in the Customer Profile. This controls which tracking events are submitted to P44 and from which location source.

Once initial conditions are met for a load, Alvys activates the automatic location update indicator for P44 in Load Details. You can disable updates for that specific load directly from Load Details.

To disable updates at the customer level, repeat the Customize P44 preferences workflow for the relevant Customer Profile.

Use this checklist after setup to confirm the integration is functioning correctly:

A 401 error means the integration cannot authenticate with P44. Check the following in order:

If authentication succeeds but the shipper cannot see location updates in P44:

If the carrier also sends telematics data (for example, from Samsara) using a different Shipment ID, P44 prioritizes the ELD source. To resolve this, align the Shipment IDs across both data sources or pause the telematics feed as needed.

If a carrier operates in one region (for example, EU) but the shipper's P44 account is in another region (for example, North America), P44 may need to mirror the carrier's account across regions. Contact P44 support directly to request this.

If none of the above steps resolve the issue, contact Alvys Support and provide the Shipment ID, the integration user email, and the specific error. Alvys Support will coordinate with P44 as needed.

Q: Can I use my regular P44 portal login for this integration?

A: No. You must use a dedicated integration user created by P44 specifically for API access. Using a standard portal login will cause 401 errors.

Q: Why am I getting 401 authentication errors after entering my credentials?

A: Confirm that you used the dedicated integration user credentials (not a regular P44 login), that the Carrier Push Tracking API permission is enabled on the user's OAuth client in P44, and that the shipper has enabled Carrier Push Tracking for your carrier in P44.

Q: What if my carrier operates in multiple regions?

A: You may need separate integration users scoped to each region, or P44 can mirror your account across regions. Contact P44 to request cross-region mirroring.

Q: How do I stop location updates for a specific load?

A: Open the load in Load Details and disable the P44 automatic location update indicator. To stop updates for all loads under a customer, adjust the P44 preferences in the Customer Profile.