It’s paradoxical how owning a home might make you feel more secure.

But it may also be a constant source of worry, particularly if you still have a hefty mortgage payment each month. For some, having a mortgage is simply a part of life. But for others, it can be an encumbrance, especially once you realize that your interest expense might cost as much as the home itself over the course of a 30-year loan.

Whether your goal is becoming mortgage-free or you just don’t want to pay interest to your lender for any longer than necessary, there are some effective ways you can pay off your mortgage faster.

Make bi-weekly payments instead of monthly payments
Many of us get paid weekly or bi-weekly (meaning every two weeks). A standard mortgage has twelve monthly payments. While we tend to think of a month as having four weeks, there are actually around 4.25 weeks in a month. This seemingly small discrepancy in time can work to your advantage, if you switch to making bi-weekly mortgage payments instead of monthly mortgage payments. At the end of the year, you’ll find that you’ve made thirteen mortgage payments instead of just twelve.

Over the course of a 30-year mortgage, switching to bi-weekly mortgage payments may shave some time off the length of your mortgage, depending on your mortgage balance and interest rate. You may potentially save thousands of dollars in interest expense as well.[i]

Make an extra payment each year
Some lenders may charge extra fees for customized payment plans or may not provide an easy way to make biweekly payments. In this case, you can simply make one extra payment each year by putting aside money in a dedicated account. If your mortgage payment is $2,000, you could fund your account with $40 per week, or $80 every two weeks, to save for an extra payment each year. If you use this method, your savings won’t be as dramatic as the savings you might see by making bi-weekly payments because the extra payments don’t reach your mortgage balance as frequently. If you have any spare cash, you might consider raising the amount that you save each week.

Round up your payments
Mortgage payments are almost never round numbers. Yours might look like $2,147.63, for example. Consider rounding up your payment to $2,175, $2,200, or even $2.500. Choose an amount that won’t break the bank but can put a dent in the balance over time. Depending on how much you round up your payment, this method may shave some time off your mortgage and potentially save you money in interest expense.

The key is consistency. Making one extra mortgage payment and then never making any extra payments again won’t make much difference, but sending a little extra with every payment may help make you mortgage-free a little faster.

Pro tip: Before you make any drastic moves to pay off your mortgage, first be sure that your emergency fund is well established, that your high-interest credit cards are paid off, and that you’re contributing enough toward your retirement accounts. The average rate of return on some types of accounts may be higher than the savings you might realize on mortgage interest. It’s possible that any extra money is more wisely put away elsewhere.