The simple savings app. Enter a budget, optional savings goal and keep Net value $0 or more to succeed in your monthly savings and budgeting goals. DSB stands for your Daily Spending Budget. It is the breakdown of your budget for every day in the month. It is like income you get each day which makes spending a cinch to manage. Instead of guessing for what you'll have at the end of the month, you know exactly where you are at each day. It's fun and easy to maintain your budget.