If you run Click-to-WhatsApp ads and take COD, Meta's pixel never sees most of those sales — so your reported ROAS is wrong. Estimate the gap in 10 seconds.
Method: Meta-visible revenue = spend × reported ROAS. On CTWA + COD, no purchase pixel fires for most COD orders — we assume ~80% of COD conversions never reach Meta. Real revenue ≈ visible ÷ (1 − 0.8 × COD%). This is an estimate; WhaLoop measures it exactly by matching WhatsApp clicks to actual orders.
WhaLoop matches every WhatsApp ad click to the actual order — COD included — and shows real ROAS per campaign in ₹. Get early access: