Affirm and Afterpay Soar as Customers Buy Into Paying Later September 03, 2021 IFTTT +3 Installment payment services are everywhere thanks to fresh deals with Amazon and Square. It’s a simple idea that can quickly get complicated for users. NYT NYT > Business NYTimes IFTTT Installment payment services are everywhere thanks to fresh deals with Amazon and Square. It’s a simple idea that can quickly get complicated for users. NYT NYT > Business NYTimes