Jayaprakash R's Work | ContraWork by Jayaprakash RJayaprakash R
n8n Expert | AI Automation & CRM Workflows
š Still Processing Invoices Manually? Here's How AI Automation Can Transform Accounts Payable.
š“ The Business Problem
Finance teams often struggle with:
ā Duplicate invoices and potential double payments
ā Manual PDF data entry and verification errors
ā Time-consuming vendor, bank, PO & GRN checks
ā Delayed approvals and disconnected ERP systems
ā Poor exception visibility and limited audit tracking
š¢ My Solution: Enterprise AI Invoice Automation using n8n
I designed an intelligent invoice processing workflow combining AI, database validation, business rules, and human oversight.
āļø Key Capabilities
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Duplicate Detection: MD5 document hashing + PostgreSQL-based duplicate verification.
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AI Document Intelligence: Automated invoice extraction and structured data processing.
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Vendor & Fraud Validation: PostgreSQL lookups, banking verification, and fraud-checking logic.
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ERP & Procurement: Purchase Order, Goods Receipt (GRN), and BOM data integration.
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Currency Automation: Live exchange-rate APIs and JavaScript calculations.
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Human-in-the-Loop: Manual approval for invoices requiring additional verification.
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Error Handling: Exception routing, failure alerts, and controlled recovery workflows.
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Automated Notifications: Gmail and Telegram alerts for processing updates.
š¼ Business Value
ā Reduce repetitive manual verification
ā Strengthen duplicate-payment prevention
ā Improve invoice processing consistency
ā Maintain human control over critical approvals
ā Connect finance, procurement, and database systems
š Tech Stack: n8n | AI | PostgreSQL | JavaScript | REST APIs | Gmail | Telegram
š„ Watch the workflow demonstration.
I'm available for custom AI automation, n8n development, Accounts Payable solutions, and enterprise system integrations.
If your finance team is spending hours validating invoices manually, let's discuss how automation could simplify the process.
#n8n #AIAutomation #AccountsPayable #InvoiceAutomation #FinanceAutomation #PostgreSQL š Is Your Customer Support Team Spending Too Much Time on Repetitive Tasks?
Customer enquiries, delayed responses, manual ticket handling, and disconnected systems can slow down business operations.
I build AI Business Assistant solutions using n8n, AI Agents, and API integrations.
Here's what the solution can automate:
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Customer enquiry classification and response drafting
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Priority-based routing and escalation
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Ticket creation and tracking
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CRM updates and team notifications
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Human-in-the-loop approvals for complex cases
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Integration with existing business tools
The goal: Faster response handling, less repetitive work, and better operational visibility.
I've built working AI assistant and customer support automation demonstrations and am available for custom implementation and subcontracting projects.
Are you a business owner, operations manager, or automation agency looking to automate customer support?
š© DM me with your requirements. I'll share a relevant workflow demo and discuss a fixed-price implementation.
#n8n #AIAgents #CustomerSupportAutomation #BusinessAutomation #AIIntegration š Built: Enterprise ISO Guard Final - AI Agent OS
Tired of manual compliance checks? I automated it.
Workflow:
Input (Telegram/Voice) ā Switch Logic ā HTTP Requests + Audio Transcription ā
AI Agent (Google Gemini + Postgres Chat Memory) ā
PDF Creation + Airtable + Gmail + Telegram Alert
Tech: n8n, Gemini, Postgres, Telegram API, Custom JS
Result: 15 hours/week of manual review ā 100% automated, zero errors.
I have 15+ such production workflows live - Lead Qualification + CRM, GST Reconciliation, Supply Chain Cost Engine.
Building similar automation? DM me.
#AI Automation #n8n #AIAgent #WorkflowAutomation #Gemini Autonomous DPDP Compliance OS & Data Vault Agent