WooCommerce Services is not a mandatory plugin. It provides several features that are suggested in the Setup Wizard of WooCommerce – live shipping rates, shipping labels, automated tax calculation, and Stripe/PayPal account setup.
If you chose any of those features, then WooCommerce Services is required to power it. If you don’t want to make use of those features, head over to Plugins and deactivate WooCommerce Services.
