Carrier billing, a payment method allowing charges to be added to mobile phone bills, is making a comeback, particularly for MVNOs.
Operators are leveraging carrier billing to offset revenue declines from traditional services like calls and texts.
Carrier billing differs from Direct Carrier Billing (DCB) in that it covers a wider range of payments.
Benefits for operators include earning a share of each transaction and enhancing customer loyalty.
The carrier billing ecosystem involves multiple stakeholders like operators, billing platforms, regulators, and merchants.
Factors driving the growth of carrier billing include increased smartphone usage, improved technology, and rising demand for digital goods.
Trust, consumer protection regulations, and transparency are crucial for the success of carrier billing.
Different types of carrier billing mechanisms include mobile-terminated SMS billing, mobile-originated SMS billing, Direct Carrier Billing, and WAP.
Fraud risks exist in carrier billing, but compared to traditional methods, DCB is considered safer due to not requiring sensitive payment details.
Global operator-billed revenue from carrier billing is projected to reach nearly $15 billion by 2029, driven by increased awareness and standardized APIs.