---
title: "Overview: Access vendor contact details from PO"
slug: "overview-access-vendor-contact-details-from-po"
updated: 2026-10-15T00:47:43Z
published: 2026-10-15T00:47:43Z
canonical: "help.servicetitan.com/overview-access-vendor-contact-details-from-po"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://help.servicetitan.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Overview: Access vendor contact details from PO

## Overview

Use vendor contact details in your purchase orders (POs) to quickly contact vendors. For example, if your technician is picking up items from a vendor, from the ServiceTitan Mobile app they can make a quick call to the vendor to let them know that they've arrived to pick up a shipment. Then, the vendor can load the shipment into the truck without having direct contact with your technician.

---

### 

#### Who uses this feature

- Purchasing team and technicians
- Account configuration is required. To update your account, please contact your success or implementation manager.

> [!NOTE]
> **Note:** This feature has been updated for most users and the processes are different. See [Replenish items using transfers](/construction/docs/replenish-items-using-transfers) and [Replenish items with purchase orders](/construction/docs/replenish-items-with-purchase-orders) for the updated version.

## Inventory versions

Click the version of inventory you're using for more on this feature:

- [Purchasing and Inventory modules](/construction/docs/access-vendor-contact-details-purchasing-orders-purchasing-inventory)
- [Line Items on POs](/construction/docs/access-vendor-contact-details-from-po-using-line-items-on-pos)
- [Truck Replenishment](/v1/docs/access-vendor-contact-from-po-using-truck-replenishment)