financial plan
A written plan that shows a money goal, what it costs, where the money will come from, how much to save and by when.
long-term goal
A goal that takes a long time to reach, usually more than a year.
SMART goal
A goal that is Specific, Measurable, Achievable, Relevant and Time-bound.
income
Money that comes in, like pay from a job, babysitting money or an allowance.
expense
Money that goes out to pay for something.
buffer
A little extra saved in case something costs more or some income doesn't come in.