Bilt, a rewards and payments start-up, has three new credit cards that can help users earn points when they pay their mortgage. You will need to do math.

Bilt 2.0 credit cards offer 10% APR for first year and a new rewards system where everyday spending unlocks points on rent payments, according to CEO Ankur Jain.

After teasing three new Bilt Rewards cards, rumors have leaked regarding the cards' welcome offers, benefits and more. Here's what to know.

The New York-based startup, which operates as a payment processor, said the new cards offer customers even more rewards for use at local restaurants, fitness studios and pharmacies; over 100

Bilt has officially launched its Bilt 2.0 credit card lineup with three new products: the , and . These cards follow in the footsteps of the original which changed the game when it launched with the ability to earn credit card rewards on rent payments with no transaction fees.

Bilt on Tuesday unveiled Bilt Card 2.0, a revamped lineup of three credit cards that, for the first time, allows homeowners to earn rewards on mortgage payments.