Lowest Monthly Plan for hosting

Can you actually create a paid plan for just 4 or 5 bucks a month, keeping the 25 credits limit per month without a daily limit? People don't mind paying a recurring monthly fee to host their app, and doesn't limit their prompts in a day, also keeping the base44 banner away. Please also add a top-up option for the credits. With these, the platform will really be an attractive investment for small businesses (self-employed individuals)