Bulk Tracking for Spreadsheets is an add-on for tracking shipment numbers from multiple carriers directly in Google Sheets™. Select a cell range and choose a carrier to write delivery status, date and time, branch information, additional details, and tracking history back to the sheet. The add-on supports major Japanese carriers, including Yamato Transport, Sagawa Express, and Japan Post. It also provides mixed-carrier tracking based on carrier names in a column, pinned favorite carriers, configurable output columns, and delivery-completion symbols. You can try the basic features for free and upgrade to the PRO plan when needed. Google Sheets™ is a trademark of Google LLC.