AT&T has introduced SplitPay, a new payment option that lets those sharing a phone plan with others split their payment line-by-line, so no one person has to pay the entire bill. The company says the program is available for “select postpaid wireless plans,” and that those using SplitPay can still get multi-line discounts.

It sounds like a nice idea, especially if you’ve ever had the experience of bothering people you’re sharing a plan with for their part of a bill that you pay. As for what happens if not everyone pays up, AT&T says the account holder is still responsible for the bill, and late payments could still result in extra fees or suspended service. The company writes that it will text each payer a payment link and what they owe when a billing cycle begins, and says it will notify the primary payer about any outstanding payments prior to the bill’s due date.

To set up SplitPay, you can head to AT&T’s SplitPay page, select the account holder, and then pick the individual lines and devices, like smartwatches or tablets, you want to assign to each payer, according to a help page on the program.