Invoice Maker by Billdu

Invoice Maker by Billdu is currently holding strong positions across the Google Play Top Grossing charts, with its best showing in Spain at #5 and its all-time peak rank of #3 achieved on September 2, 2026. Over the last 30 days, the app has averaged #5 with a best of #3, indicating a consistently high-performing period. Most current standings are stable or trending upward, including modest gains in Spain (+1), Germany (+1), Czech Republic (+1), and Denmark (+1), while France, Bangladesh, South Africa, and Kenya remain flat. The app is performing across diverse European, African, and South Asian markets, demonstrating broad regional appeal in monetization rankings. Overall, the trajectory is steady-to-climbing, with the app holding near its peak performance.