Saeid Hejazi, left, and Sami Hejazi, founders of personal finance app WallyGPT, launched the start-up in 2014. Antonie Robertson / The National
Saeid Hejazi, left, and Sami Hejazi, founders of personal finance app WallyGPT, launched the start-up in 2014. Antonie Robertson / The National

Generation Start-up: How WallyGPT uses AI to simplify financial planning