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Payments & Invoices

Get paid faster with WhatsApp payment reminders and invoices. These use cases cover the billing cycle: sending invoices and payment links, reminding before and after a due date, confirming successful payments, and handling subscriptions and renewals. Each scenario ships with 1MSG Business API code that passes the amount, due date, and payment link as variables and confirms delivery via webhooks. Built by an official WhatsApp Business API provider for secure, compliant billing communication.