Spread it wisely, then follow the results
Once you know how much you can spend each month, the next question is where it goes. There is no single right split. The goal is to put most of your money where you already have reason to believe it works, and a small amount into learning what else might.
Put the larger share of your budget into one or two channels that suit your customers and your area. Set aside a smaller share to test something new. If the test brings customers, it can grow next month. If it does not, you have only risked a small part of the budget.
Ads are only part of the cost. Add design, printing, production and your own time. For some channels, such as billboards and radio, there can be set-up costs and minimum commitments, so ask what the total will be before you agree.
Give each channel a way to be counted: a phone number, a web address, an offer code or a simple question at the counter, “How did you hear about us?” Without that, you will guess.
At the end of each month, compare what each channel cost with the customers it brought. Shift a little money from what is not working to what is. Small, regular changes beat a big rebuild.
Next, see a 90-day marketing plan.
This guide is general information, not professional advice. Prices, availability and results vary by business and by market, so check details with the people who sell the advertising before you spend money.