Depending on the kind of loan you have, there may be different forbearance options.
For example, if you have a Fannie Mae, Freddie Mac, FHA, VA, or USDA loan, you won’t have to pay back the amount that was suspended all at once—unless you are able to do so.
At the end of the forbearance, your options can include paying all of your missed payments at one time, spread out over a period of months, or added as additional payments or a lump sum at the end of your mortgage.