WordPress Google Ads Pixel Setup

My WordPress store sells physical goods and I need reliable sales-conversion data flowing into Google Ads. Please install and configure the Google Ads conversion pixel so every completed purchase is recorded accurately.

Here’s the current state:
• WordPress is running the latest stable version, with WooCommerce handling checkout.
• Google Ads is already active; I will share the conversion ID and label as soon as we start.
• I have a GA account, Google Ads account, and a Google Merchant account with about 200 products, but they are not properly connected. A plugin called Pixel Manager for WooCommerce was recently added to integrate these programs, but it is not functioning as expected.

Your task is to place the global site tag (or manage it via Google Tag Manager if that’s cleaner), fire the purchase event only after successful payment, pass the order value, and verify that the tag appears in the Google Tag Assistant preview as well as in the Ads “Status: Recorded” column. A quick sandbox purchase to prove the event fires correctly will be enough for validation. Also connect Google Merchant Center and Google Ads together.

Deliverables
1. Fully implemented conversion pixel on the live site
2. Screenshot or video proof of the tag firing with order value
3. Brief notes on where the code lives so I can maintain it later

Once you confirm everything is tracking, the job is done.