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.

Bilt Card 2.0 is here, and new and existing Bilt Rewards members have questions about the transition. We answer what you need to know about the new Bilt cards.

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.

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