Convenient Book app for iPhone and iPad

Are you still worrying about how much you can earn each month and not knowing where your money is spent? This product will help you develop a habit of keeping your books in a timely manner, optimize your consumption structure, and promote rational consumption. . A calendar-style booklet allows you to easily manage your daily expenses and maintain a healthy financial situation.

Special feature:
- Increase billing: Help you to record each income item with simple operation and as few input operations [Calculator/Decimal Point]
- Income and Expense Details: monthly income and expenditure items listed monthly, can be modified to delete each record
- Analysis of income and expenditure: Analysis of monthly income and expenditure structure in the form of charts
- Income and expenditure statistics: Check the comparison of revenue and expenditure within a certain time unit (week, month, season)
- Budget setting/contrast: setting expenditure budget and comparing expenditures, budget amount
- Custom revenue, expense type