WhatsApp API Cost: Annual vs Monthly Billing in India
Whether you pay for the WhatsApp Business API monthly or annually changes only one side of your bill — the platform fee — while the other side, Meta's per-message charges, stays exactly the same regardless of billing cycle. Since 1 July 2025 Meta bills per delivered message by category (marketing, utility, authentication), not per conversation, so your true spend is driven by volume and message mix far more than by whether you prepay a year or renew each month. This page breaks down both halves of the cost, shows the real ₹ math on annual vs monthly, and explains how InfiQ prices it: transparent ₹ pricing, ex-GST.
