One of the biggest questions asked by prospective users is if the app can be used to manage joint finances. While it doesn’t have the ability for couples to merge their accounts (yet), there are ways you can address it. There are essentially two options for couples wanting to use Mint to manage their shared finances. The first option is to create an entirely new account, which will be a shared account, and each person links their personal financial accounts to it. The second option is that one person uses their existing Mint account and adds the other person’s financial accounts to it.