Most small businesses run on Excel and guesswork. I switched to a live Python dashboard 6 months ago — here's how to build one in an afternoon. What We're Building A dashboard that shows: Today's revenue vs yesterday (and vs last week same day) Pending orders/invoices Low stock alerts Top 5 customers this month Simple profit/expense summary Runs in terminal, updates every 30 seconds. The Complete Code import sqlite3 import time import os from datetime import datetime , timedelta def clear_screen (): os . system ( " cls " if os . name == " nt " else " clear " ) def get_dashboard_data ( db_path = " business.db " ): conn = sqlite3 . connect ( db_path ) c = conn . cursor () today = datetime . now (). date () yesterday = today - timedelta ( days = 1 ) last_week_today = today - timedelta ( days = 7 ) month_start = today . replace ( day = 1 ) # Today's revenue c . execute ( " SELECT COALESCE(SUM(amount), 0) FROM orders WHERE date(order_date) = ? " , ( str ( today ),)) today_revenue = c . fetchone ()[ 0 ] c .…