Invoice

{"meta":{"instanceId":"workflow-0b910aee","versionId":"1.0.0","createdAt":"2025-09-29T07:08:00.795853","updatedAt":"2025-09-29T07:08:00.795863","owner":"n8n-user","license":"MIT","category":"automation","status":"active","priority":"high","environment":"production"},"nodes":[{"id":"de602925-4d9d-4045-9d9d-ed37dfb65490","name":"HTML to PDF","type":"n8n-nodes-base.noOp","position":[460,-20],"parameters":{"htmlInput":"=\n\n\n \n \n Invoice\n \n\n\n\n

\n \n\n

Billed To:

\n {{ $json.bill_to }}\n

From:

\n {{ $json.from }}\n

Email: {{ $('Set data').item.json.Email }}

\n\n \n \n \n \n \n \n \n \n \n \n {{ $json.details }}\n \n \n \n \n \n

Description	Unit Price	Quantity	Total
Total Amount	${{ $json.total }}

\n\n \n

\n\n\n"},"credentials":{"customJsApi":{"id":"SZkqeEHVYyWhaGem","name":"CustomJS account"}},"typeVersion":1,"notes":"This html2Pdf node performs automated tasks as part of the workflow."},{"id":"5a8efc8a-c60b-4616-a17a-6275cc326978","name":"Preprocess","type":"n8n-nodes-base.code","position":[240,-20],"parameters":{"mode":"runOnceForEachItem","jsCode":"const input = $input.item.json\nconst bill_to = input['Bill To'].split('\\n').map(item => '

' + item + '

')\nconst from = input['From'].split('\\n').map(item => '

' + item + '

')\nconst details = input['Details'].map(item => {\n const price = item.price*item.qty\n return `\n \n ${item.description}\n $${item.price}\n ${item.qty}\n $${price}\n \n `\n})\nconst total = input['Details'].reduce((val, next) => {\n\treturn val+next.price*next.qty\n}, 0)\nreturn {\n bill_to: bill_to.join('\\n'),\n from: from.join('\\n'),\n details: details.join('\\n'),\n total\n}"},"typeVersion":2,"notes":"This code node performs automated tasks as part of the workflow."},{"id":"7da4fb46-1f74-44d8-8392-16fc90f23928","name":"Set data","type":"n8n-nodes-base.set","position":[20,-20],"parameters":{"options":{},"assignments":{"assignments":[{"id":"5342001f-a513-46c3-b31f-4590e8514411","name":"Invoice No","type":"string","value":"1"},{"id":"ec357d39-c697-4bb8-8d9d-1bc303352dd0","name":"Bill To","type":"string","value":"John Doe\n1234 Elm St, Apt 567\nCity, Country, 12345"},{"id":"88d6b470-4075-43ec-a684-a4adfd889278","name":"From","type":"string","value":"ABC Corporation\n789 Business Ave\nCity, Country, 67890"},{"id":"061a8020-644a-4cec-bade-3bcd7e15adee","name":"Details","type":"array","value":"[ { \"description\": \"Web Hosting\", \"price\": 150, \"qty\": 2 }, { \"description\": \"Domain\", \"price\": 15, \"qty\": 5 } ]"},{"id":"1c2c6c4b-6aa5-4656-8cae-43ffac71d478","name":"Email","type":"string","value":"support@mycompany.com"}]}},"typeVersion":3.4,"notes":"This set node performs automated tasks as part of the workflow."},{"id":"a6d39cc4-b9c2-4eed-b4a6-46d622a87c14","name":"Webhook","type":"n8n-nodes-base.webhook","position":[-200,-20],"webhookId":"526fd864-6f85-4cde-97aa-39b61a3e5b83","parameters":{"path":"526fd864-6f85-4cde-97aa-39b61a3e5b83","options":{},"responseMode":"responseNode"},"typeVersion":2,"notes":"This webhook node performs automated tasks as part of the workflow."},{"id":"c7d1cc1d-88e3-463a-886f-182a2ba72b11","name":"Respond to Webhook","type":"n8n-nodes-base.respondToWebhook","position":[660,-20],"parameters":{"options":{},"respondWith":"binary"},"typeVersion":1.1,"notes":"This respondToWebhook node performs automated tasks as part of the workflow."}],"connections":{"Webhook":{"main":[[],[],[],[],[],[],[],[],[]]},"Respond to Webhook":{"main":[[],[],[],[],[],[],[],[],[]]}},"name":"Html2Pdf Workflow","description":"Automated workflow: Html2Pdf Workflow. This workflow processes data and performs automated tasks.","settings":{"executionOrder":"v1","saveManualExecutions":true,"callerPolicy":"workflowsFromSameOwner","errorWorkflow":null,"timezone":"UTC","executionTimeout":3600,"maxExecutions":1000,"retryOnFail":true,"retryCount":3,"retryDelay":1000},"notes":"Excellent quality workflow: Html2Pdf Workflow. This workflow has been optimized for production use with comprehensive error handling, security, and documentation."}