Official Meta Conversions API (CAPI v25.0) Engine

Close the Loop on Click-to-WhatsApp Ads with Meta CAPI v25.0

Meta Conversions API (CAPI) for WhatsApp by R&B CRM captures the ad click ID (ctwa_clid) from incoming Facebook & Instagram chats. As deals advance through your sales pipeline, verified offline conversions are streamed back to your Meta Dataset, training Meta's algorithm to target real buyers and cut CPA by 40%.

9.4 / 10
Event Match Quality (EMQ)
SHA-256 phone & ctwa_clid sync
-42%
Average Cost Per Acquisition
optimized for real buyer conversions
5.2x
Return on Ad Spend (ROAS)
verified across closed sales
100%
Closed-Loop Ad Attribution
Dataset 955178404022337 feedback

How Server-Side WhatsApp Ad Attribution Works

Bridge the gap between frontend ad clicks and backend revenue.

01

Ad Click & ctwa_clid Capture

Buyer clicks your Facebook or Instagram Click-to-WhatsApp ad. Meta’s Graph API v25.0 passes the referral metadata and unique click identifier (ctwa_clid) to R&B CRM’s webhook.

02

Pipeline Advancement & CRM Qualification

The prospect converses with your Gemini 2.5 Flash agent or human sales rep. When they qualify, schedule an appointment, or deposit a token, the CRM logs the milestone.

03

Cryptographic Hashing & Payload Assembly

Customer phone number, client IP, user agent, and external lead ID are normalized and cryptographically hashed using SHA-256 to ensure 100% privacy compliance.

04

Dual-Dispatch CAPI Server Transmission

The conversion event (Lead, Schedule, Purchase) is dispatched via server-to-server HTTP POST to Meta Conversions API (Graph API v25.0) in real time.

05

Algorithmic Optimization in Ads Manager

Meta Ads Manager matches the offline event back to the original ad, campaign, and ad set, retraining Meta’s bidding models to deliver your ads to high-LTV purchasers.

Frequently Asked Questions

Stop Flying Blind on Click-to-WhatsApp Ads

Feed closed revenue back to Meta Ads Manager today and stop paying for tire-kickers.

Meta Graph API v25.0 · Dataset 955178404022337 Support · Paddle MoR Invoicing