{ "name": "FlowPantry - Recover failed card payments on memberships and plans (Stripe)", "nodes": [ { "id": "90629004-5e43-4b23-8c5a-9dc3466e2400", "name": "Stripe: invoice payment failed", "type": "n8n-nodes-base.stripeTrigger", "typeVersion": 1, "position": [ 0, 300 ], "parameters": { "events": [ "invoice.payment_failed" ] }, "webhookId": "729a220c-799b-47e8-911e-c2c19c0c7247" }, { "id": "6b65f133-3c18-4d09-a16b-3d27759c0822", "name": "Skip repeat deliveries", "type": "n8n-nodes-base.removeDuplicates", "typeVersion": 2, "position": [ 240, 300 ], "parameters": { "operation": "removeItemsSeenInPreviousExecutions", "dedupeValue": "={{$json.id}}", "options": {} } }, { "id": "3b0e4181-e017-4814-a2b1-38c11f331ee7", "name": "Build message", "type": "n8n-nodes-base.code", "typeVersion": 2, "position": [ 480, 300 ], "parameters": { "mode": "runOnceForAllItems", "language": "javaScript", "jsCode": "const out=[];\nconst biz=$env.BUSINESS_NAME||'YOUR BUSINESS';\nconst fmtDate=s=>s?new Date(s*1000).toLocaleDateString('en-US',{weekday:'short',month:'short',day:'numeric'}):null;\nfor(const i of $input.all()){\n const ev=i.json;\n if(ev.type!=='invoice.payment_failed') continue;\n const inv=(ev.data&&ev.data.object)||{};\n if(!inv.customer_email) continue;\n if(inv.status==='paid'||inv.status==='void') continue;\n const attempt=Number(inv.attempt_count||1);\n const next=fmtDate(inv.next_payment_attempt);\n const stage=!inv.next_payment_attempt?'final':(attempt<=1?'first':'retry');\n const cur=String(inv.currency||'usd').toUpperCase();\n const amount=new Intl.NumberFormat('en-US',{style:'currency',currency:cur}).format((inv.amount_due||0)/100);\n const name=(inv.customer_name||'there').split(' ')[0];\n const link=inv.hosted_invoice_url||$env.BILLING_PORTAL_URL||'';\n let subject,body;\n if(stage==='first'){\n subject=`Your ${biz} payment didn't go through`;\n body=`Hi ${name},\\n\\nYour ${amount} payment to ${biz} didn't go through. This is usually an expired or replaced card.\\n\\nYou can update your card or pay now here: ${link}\\n\\nIf you do nothing, we'll try the card again on ${next}.\\n\\nQuestions? Just reply to this email.\\n\\n\u2014 ${biz}`;\n }else if(stage==='retry'){\n subject=`Still having trouble with your ${biz} payment`;\n body=`Hi ${name},\\n\\nWe tried your card again for the ${amount} payment and it was declined (attempt ${attempt}).\\n\\nTwo-minute fix: ${link}\\n\\nNext try: ${next}. If you've already updated it, thank you, you can ignore this.\\n\\n\u2014 ${biz}`;\n }else{\n subject=`Action needed: your ${amount} payment to ${biz}`;\n body=`Hi ${name},\\n\\nWe weren't able to collect your ${amount} payment after ${attempt} tries, and we won't retry the card again automatically.\\n\\nPlease pay or update your card here to keep your service active: ${link}\\n\\nIf something changed, just reply and we'll sort it out together.\\n\\n\u2014 ${biz}`;\n }\n out.push({json:{event_id:ev.id,invoice_id:inv.id,customer:inv.customer,email:inv.customer_email,first:name,customer_name:inv.customer_name||'',phone:inv.customer_phone||'',amount,attempt,next_try:next,stage,link,subject,body}});\n}\nreturn out;" } }, { "id": "c95ee01b-0368-428d-876d-b4843663d272", "name": "Which attempt?", "type": "n8n-nodes-base.switch", "typeVersion": 3.2, "position": [ 720, 300 ], "parameters": { "rules": { "values": [ { "conditions": { "options": { "caseSensitive": true, "leftValue": "", "typeValidation": "strict" }, "conditions": [ { "leftValue": "={{$json.stage}}", "rightValue": "first", "operator": { "type": "string", "operation": "equals" } } ], "combinator": "and" }, "renameOutput": true, "outputKey": "First failure" }, { "conditions": { "options": { "caseSensitive": true, "leftValue": "", "typeValidation": "strict" }, "conditions": [ { "leftValue": "={{$json.stage}}", "rightValue": "retry", "operator": { "type": "string", "operation": "equals" } } ], "combinator": "and" }, "renameOutput": true, "outputKey": "Retry failed" }, { "conditions": { "options": { "caseSensitive": true, "leftValue": "", "typeValidation": "strict" }, "conditions": [ { "leftValue": "={{$json.stage}}", "rightValue": "final", "operator": { "type": "string", "operation": "equals" } } ], "combinator": "and" }, "renameOutput": true, "outputKey": "Final failure" } ] }, "options": {} } }, { "id": "2d7ca463-bc8e-4a14-a463-71ccff49c5f7", "name": "Email: card didn't go through", "type": "n8n-nodes-base.httpRequest", "typeVersion": 4.2, "position": [ 960, 120 ], "parameters": { "method": "POST", "url": "https://api.resend.com/emails", "authentication": "genericCredentialType", "genericAuthType": "httpHeaderAuth", "sendBody": true, "specifyBody": "json", "jsonBody": "={{JSON.stringify({from:$env.FROM_EMAIL,to:$json.email,reply_to:$env.REPLY_TO_EMAIL||$env.FROM_EMAIL,subject:$json.subject,text:$json.body})}}", "options": {} } }, { "id": "1770fcb9-4d03-4abe-ab64-d8cf5dfb949a", "name": "Email: still declined", "type": "n8n-nodes-base.httpRequest", "typeVersion": 4.2, "position": [ 960, 300 ], "parameters": { "method": "POST", "url": "https://api.resend.com/emails", "authentication": "genericCredentialType", "genericAuthType": "httpHeaderAuth", "sendBody": true, "specifyBody": "json", "jsonBody": "={{JSON.stringify({from:$env.FROM_EMAIL,to:$json.email,reply_to:$env.REPLY_TO_EMAIL||$env.FROM_EMAIL,subject:$json.subject,text:$json.body})}}", "options": {} } }, { "id": "41d1f0c2-9808-46bc-a2c7-d641c5f79fb2", "name": "Email: final notice", "type": "n8n-nodes-base.httpRequest", "typeVersion": 4.2, "position": [ 960, 480 ], "parameters": { "method": "POST", "url": "https://api.resend.com/emails", "authentication": "genericCredentialType", "genericAuthType": "httpHeaderAuth", "sendBody": true, "specifyBody": "json", "jsonBody": "={{JSON.stringify({from:$env.FROM_EMAIL,to:$json.email,reply_to:$env.REPLY_TO_EMAIL||$env.FROM_EMAIL,subject:$json.subject,text:$json.body})}}", "options": {} } }, { "id": "6a101dee-b15d-4a4f-9ab1-ba616af4beca", "name": "Owner SMS: final failure", "type": "n8n-nodes-base.httpRequest", "typeVersion": 4.2, "position": [ 1200, 480 ], "parameters": { "method": "POST", "url": "=https://api.twilio.com/2010-04-01/Accounts/{{$env.TWILIO_ACCOUNT_SID}}/Messages.json", "authentication": "genericCredentialType", "genericAuthType": "httpBasicAuth", "sendBody": true, "contentType": "form-urlencoded", "bodyParameters": { "parameters": [ { "name": "To", "value": "={{$env.OWNER_PHONE}}" }, { "name": "From", "value": "={{$env.TWILIO_FROM_NUMBER}}" }, { "name": "Body", "value": "=Stripe gave up on {{$json.customer_name || $json.email}}: {{$json.amount}} after {{$json.attempt}} tries. {{$json.phone ? 'Call ' + $json.phone : 'Email ' + $json.email}}. Invoice {{$json.invoice_id}}" } ] }, "options": {} } } ], "connections": { "Stripe: invoice payment failed": { "main": [ [ { "node": "Skip repeat deliveries", "type": "main", "index": 0 } ] ] }, "Skip repeat deliveries": { "main": [ [ { "node": "Build message", "type": "main", "index": 0 } ] ] }, "Build message": { "main": [ [ { "node": "Which attempt?", "type": "main", "index": 0 } ] ] }, "Which attempt?": { "main": [ [ { "node": "Email: card didn't go through", "type": "main", "index": 0 } ], [ { "node": "Email: still declined", "type": "main", "index": 0 } ], [ { "node": "Email: final notice", "type": "main", "index": 0 } ] ] }, "Email: final notice": { "main": [ [ { "node": "Owner SMS: final failure", "type": "main", "index": 0 } ] ] } }, "active": false, "settings": { "executionOrder": "v1" }, "pinData": {} }