"Чекбокс смены для курьеров" is a free Android app developed by AO Samocart. It is a delivery outsourcing service aimed at making last-mile delivery better. This app is designed for couriers working on their own vehicles or bicycles. It allows users to quickly register and take their first shift, create their own shift schedule, accept orders, track income, and manage workload. The app also offers reminders for shift start times and a support system for any questions or concerns. The service is currently available in Moscow, and delivery zones are within a 5-7 km radius. The app provides a stable income and a high volume of orders, with up to 2-4 orders per hour, integrating new orders in real-time while on the way. Couriers will deliver small packages weighing up to 10 kg for bicycles and pedestrians, and up to 30 kg for car couriers. The company provides thermobags, coolers, helmets, raincoats, and other equipment depending on the season. The app is available for download on the Google Play Store.