You have many different ways in which you can trigger A Better Finder Rename from the Finder.
If you wish to trigger A Better Finder Rename via a context menu in the Finder, we recommend configuring it as a Service, but you can also create a Finder Quick Action if you prefer this method of invocation, but it is a little more convoluted to set up.
Finder, go to the Applications folder and find the Utilities folder inside that folder.AutomatorAutomator is a powerful automation tool for macOS and a full explanation is outside the scope of this
help topic, but you can use its Help menu, and many third party tutorials can be found on the internet.
New DocumentQuick Action and click the Choose buttonWorkflow receives current select files or foldersImage and Colour; this is what the Quick Action will look likeSearch Bar, type Open FinderOpen Finder Items into the Drag actions or files here to build your workflow. areaOpen with: popup menu, select Other… and find A Better Finder Rename 12File menu, select Save... and give your Quick Action your preferred nameYour Quick Action should now appear when you control-click (or right-click) any files or folders in the Finder.
If you do not have any Presets defined, A Better Finder Rename will launch with the selected files or folders preselected.
If you do have one or more presets defined, the Presets Popup will be shown, allowing you to select which preset you want to apply to the files.