{ "name": "Handle WhatsApp course enrollment and payments with Wati and Razorpay", "nodes": [ { "id": "94414a4d-4c70-41f0-9e3c-0f6b572c4545", "name": "📋 Flow Overview", "type": "n8n-nodes-base.stickyNote", "position": [ 48, -528 ], "parameters": { "width": 620, "height": 392, "content": "## 📚 WhatsApp Course Enrollment & Payment Automation\n\n**How it works:**\n1. Student sends *courses* on WhatsApp → gets a list of available courses\n2. Student sends *enroll * → gets course " } }, { "id": "4e437211-1ecc-4e32-8190-df06305684c3", "name": "Sticky – Trigger & Route", "type": "n8n-nodes-base.stickyNote", "position": [ 672, 80 ], "parameters": { "width": 412, "height": 530, "content": "### 1️⃣ Trigger & Route\n**WATI Trigger** listens for all incoming WhatsApp messages.\n**Route Message Switch** checks the keyword:\n- `courses` → show course catalogue\n- `enroll ` → show course de" } }, { "id": "3050e692-5b05-4692-95b9-587007819210", "name": "Sticky – Catalogue & Enroll", "type": "n8n-nodes-base.stickyNote", "position": [ 1184, -208 ], "parameters": { "width": 880, "height": 498, "content": "### 2️⃣ Course Catalogue & Enroll Intent\n**Google Sheets – Read Courses** fetches the master course list.\n**Build Catalogue Code** formats all courses into a WhatsApp-friendly list with codes, prices " } }, { "id": "76a3dbf3-a38a-473c-9888-979374e5e678", "name": "Sticky – Payment", "type": "n8n-nodes-base.stickyNote", "position": [ 1184, 320 ], "parameters": { "width": 1120, "height": 354, "content": "### 3️⃣ Payment Link Generation\n**Parse Pay Code** extracts course code + student phone from the message.\n**Sheets – Read Course** fetches price and course name for the code.\n**Razorpay – Create Payme" } }, { "id": "02da57a8-6c42-4bc8-be49-def53ed7050a", "name": "Sticky – Status", "type": "n8n-nodes-base.stickyNote", "position": [ 1184, 704 ], "parameters": { "width": 628, "height": 308, "content": "### 5️⃣ Enrollment Status\n**Sheets – Read Enrollments** fetches all rows for this student's phone.\n**Build Status Code** formats a clean history: course name, status, date and expiry.\n**WATI – Send St" } }, { "id": "48e98355-d800-491c-857e-e1ddf8417c5d", "name": "Route Message", "type": "n8n-nodes-base.switch", "position": [ 928, 320 ] }, { "id": "73dc20f1-add7-4078-a090-1c50bb96f2ae", "name": "Google Sheets – Read Courses", "type": "n8n-nodes-base.googleSheets", "position": [ 1232, -48 ] }, { "id": "f506aaa9-d18e-40dc-8edd-d5d66c1bae1f", "name": "Build Course Catalogue", "type": "n8n-nodes-base.code", "position": [ 1440, -48 ] }, { "id": "dedf0307-9c54-4437-be7f-06ba1700a5a0", "name": "Parse Enroll Intent", "type": "n8n-nodes-base.code", "position": [ 1232, 128 ] }, { "id": "4c0b1737-658d-42e4-9209-9d1069aff2ec", "name": "Google Sheets – Read Course Detail", "type": "n8n-nodes-base.googleSheets", "position": [ 1440, 128 ] }, { "id": "ee05fc85-e4bc-4e61-aa52-4a2e0277622a", "name": "Build Enroll Detail Card", "type": "n8n-nodes-base.code", "position": [ 1664, 128 ] }, { "id": "371b0662-841a-4e8b-b69d-1936d037156a", "name": "Parse Pay Command", "type": "n8n-nodes-base.code", "position": [ 1216, 480 ] }, { "id": "ba5690e8-9a85-4dee-87c0-41192cab98da", "name": "Google Sheets – Read Course for Payment", "type": "n8n-nodes-base.googleSheets", "position": [ 1392, 480 ] }, { "id": "04b50ab2-7254-48ca-9807-aae59f265519", "name": "Prepare Razorpay Payload", "type": "n8n-nodes-base.code", "position": [ 1568, 480 ] }, { "id": "2978187b-5374-429e-be9b-144cd5aab500", "name": "Razorpay – Create Payment Link", "type": "n8n-nodes-base.httpRequest", "position": [ 1744, 480 ] }, { "id": "2703d441-b8c1-4c2c-b961-89759aa7662b", "name": "Google Sheets – Log Pending Enrollment", "type": "n8n-nodes-base.googleSheets", "position": [ 1920, 480 ] }, { "id": "05c70fca-fc54-4f64-843d-2963af2ce12e", "name": "Google Sheets – Read Enrollments", "type": "n8n-nodes-base.googleSheets", "position": [ 1216, 816 ] }, { "id": "cefc9436-56a5-42e1-8a42-94cbb2d08610", "name": "Build Enrollment Status", "type": "n8n-nodes-base.code", "position": [ 1408, 816 ] }, { "id": "2207fe23-d8f7-4be6-a8a0-a0e2af757db1", "name": "Send a text message", "type": "n8n-nodes-wati.wati", "position": [ 1680, -48 ] }, { "id": "5d28bb5a-cd67-4bfd-bc44-e40d8d28b049", "name": "Send a text message1", "type": "n8n-nodes-wati.wati", "position": [ 1872, 128 ] }, { "id": "1923700f-aded-41ac-9577-316b060661ca", "name": "Send a text message2", "type": "n8n-nodes-wati.wati", "position": [ 2112, 480 ] }, { "id": "9f93ad64-fa9c-4fa3-a2c1-85982a058bd1", "name": "Send a text message3", "type": "n8n-nodes-wati.wati", "position": [ 1616, 816 ] }, { "id": "597bb20e-c39e-4c2e-a8e8-ada8b96bf3b8", "name": "Wati Trigger", "type": "n8n-nodes-wati.watiTrigger", "position": [ 720, 368 ] } ], "connections": { "Wati Trigger": { "main": [ [ { "node": "Route Message", "type": "main", "index": 0 } ] ] }, "Route Message": { "main": [ [ { "node": "Google Sheets – Read Courses", "type": "main", "index": 0 } ], [ { "node": "Parse Enroll Intent", "type": "main", "index": 0 } ], [ { "node": "Parse Pay Command", "type": "main", "index": 0 } ], [ { "node": "Google Sheets – Read Enrollments", "type": "main", "index": 0 } ] ] }, "Parse Pay Command": { "main": [ [ { "node": "Google Sheets – Read Course for Payment", "type": "main", "index": 0 } ] ] }, "Parse Enroll Intent": { "main": [ [ { "node": "Google Sheets – Read Course Detail", "type": "main", "index": 0 } ] ] }, "Build Course Catalogue": { "main": [ [ { "node": "Send a text message", "type": "main", "index": 0 } ] ] }, "Build Enrollment Status": { "main": [ [ { "node": "Send a text message3", "type": "main", "index": 0 } ] ] }, "Build Enroll Detail Card": { "main": [ [ { "node": "Send a text message1", "type": "main", "index": 0 } ] ] }, "Prepare Razorpay Payload": { "main": [ [ { "node": "Razorpay – Create Payment Link", "type": "main", "index": 0 } ] ] }, "Google Sheets – Read Courses": { "main": [ [ { "node": "Build Course Catalogue", "type": "main", "index": 0 } ] ] }, "Razorpay – Create Payment Link": { "main": [ [ { "node": "Google Sheets – Log Pending Enrollment", "type": "main", "index": 0 } ] ] }, "Google Sheets – Read Enrollments": { "main": [ [ { "node": "Build Enrollment Status", "type": "main", "index": 0 } ] ] }, "Google Sheets – Read Course Detail": { "main": [ [ { "node": "Build Enroll Detail Card", "type": "main", "index": 0 } ] ] }, "Google Sheets – Log Pending Enrollment": { "main": [ [ { "node": "Send a text message2", "type": "main", "index": 0 } ] ] }, "Google Sheets – Read Course for Payment": { "main": [ [ { "node": "Prepare Razorpay Payload", "type": "main", "index": 0 } ] ] } } }