Nonbanking actors who specialize in specialized value-added services in the payment processing chain, such as technology firms, merchants, start-ups, and communications providers, have expanded their disruption of the payment business. In this incredibly competitive corporate environment, outsourcing has grown to be a very common company strategy. By lowering expenses and permitting payments platform as a service a greater emphasis on core banking tasks, it has been seen as an efficient tool to boost efficiency for service recipients.

Banks have historically outsourced their non-core activities to outside service providers, including data centre management, software and hardware, disaster management, phone support services, help desk centres, and brown/white label ATM operations.

The use of brown label ATMs, where the sponsor bank supplies network connectivity and cash management but the service provider owns the hardware, is a typical example of outsourcing services to service providers. In order to grow their ATM networks utilizing the brown label ATM approach, some major banks have also employed the outsourcing concept.

Non-banking firms who specialise in value-added services in the payment ecosystem are currently causing more disruption in the payment sector. The ability to offer payment goods and services without making significant upfront expenditures is helping financial institutions (FIs) and other non-bank actors grow and satisfy customer expectations. This has aided businesses who have outsourced their payment solutions.

FIs are currently outsourcing both their core and non-core operations, including risk management, transaction management, payment processing, information technology management, and information security management. Payments as a Service is the term used to describe the outsourcing of key components of the payments value chain (PaaS). Software as a service (SaaS) and infrastructure as a service (IaaS) can be combined to form PaaS.