Billing is one of the most sensitive parts of the customer journey—and where telecoms often go wrong. Confusing charges, unexpected taxes, or vague billing statements can spark complaints and distrust. A clear, consistent, and transparent billing experience is a powerful CX advantage. Customers should be able to track usage, see charges in real time, and get simple breakdowns. Offering flexible payment methods, auto-pay, and reminders further enhances convenience. Make billing easy, and you make loyalty easy.