A payments trend that has taken off in recent years is buy now, pay later (BNPL). Some well-known BNPL services include PayPal’s Pay in 4, Klarna, Affirm, Afterpay, Quadpay and SplitIt, with the number of competitors growing rapidly. Bank of America estimates that the industry segment will reach transaction processing volumes of between $650 billion and $1 trillion by 2025. The most established BNPL service, Klarna, even recently became Europe’s most valuable startup with a funding round that valued it at $45.6 billion. Meanwhile, just this week Afterpay was acquired by payments giant Square for $29 billion.