PDF to Sales Order Automation System

@ssquare489

I am Sumit Joshi from Sacesta Technologies. Architecture Overview App Structure • Custom Frappe app with modular services: upload, parse, validate, map, create • Background processing using Frappe enqueue for non-blocking performance • Dedicated DocTypes for PDF Upload, Extraction Result, Mapping Template, and Processing Log Processing Flow • Upload → Store File → Queue Background Job • Detect PDF type: native text or scanned • PyMuPDF for text PDFs • Tesseract OCR for scanned with confidence scoring • pdfplumber for table extraction • Regex and template-based parsing engine Template-Based Extraction • Customer-specific template config DocType • Field mapping UI with regex patterns • Confidence scoring per field • Low-confidence flags for manual review Validation Layer • Customer match or create flag • Item master verification • Price list validation • Tax template verification • Total reconciliation against extracted values Sales Order Automation • Pre-populated Sales Order draft • Workflow submission based on role • Complete audit log linking PDF → Extraction → SO Performance Strategy • Async background workers • File size limits • OCR only when required • Caching of mapping templates Success Alignment • <30s per document achievable with async queue • >95% accuracy via template library + validation • >90% auto-create rate with discrepancy review Regards, Sumit Joshi

@abdulawan189

Hi, I’ve reviewed your project and I’m confident I can deliver exactly what you need with high quality and on-time results. I focus on clean execution, smart problem-solving, and clear communication from start to finish. Let’s discuss the details and get started. Abdul Rehman

@KNWN4

I am the perfect fit for your project. I’ve reviewed your requirements and I can deliver a custom Frappe solution that automates PDF to Sales Order conversions flawlessly. By eliminating manual errors, reducing processing time by 70-80%, and ensuring accurate data extraction, your business will benefit from improved efficiency and customer satisfaction. My focus: • Robust PDF processing engine • Comprehensive validation workflows • Intuitive user interface for error handling and correction Let’s kick start this project together and achieve seamless automation for your ERPNext system. Best regards, Eli Tanenbaum

@Nagarajl8

Intrested this, pdf extraction is very challenge, more likely right technolgy will be extract. Discussion, i would like to see e2e manual flow.

@RahulG0804

As an experienced developer in the area of AI-Powered Web Apps and Automated Workflows, I am your ideal candidate for this project. My technical skills align perfectly with the requirements, not just in terms of software that you need but also dealing with quantities of data. With PDF processing being a significant feature of my current work stack, I am well-versed in the utilization and customization of frappe applications as needs arise.

@rudrikp2

Hi, I’ve gone through your detailed scope for the PDF-to-Sales-Order automation. It’s a classic challenge in ERPNext—balancing the speed of automation with the accuracy of the Item and Customer masters. I can build this as a standalone Custom Frappe App to keep your core ERPNext site clean. My approach focuses on three main things: Reliable Extraction: I prefer using pdfplumber for structured tables and Tesseract for those tricky scanned POs. I’ll set up a template-based mapping system so you can easily add new customer PDF formats without needing to rewrite code every time. The "Safety Net": Automation is great until it fails. I’ll implement a "Validation UI" where any discrepancy—like a price mismatch or an unrecognized SKU—is flagged for a human to review before the Sales Order is actually submitted. Performance: Since you're looking for sub-30-second processing, I’ll handle the heavy lifting (OCR and parsing) via Frappe Background Jobs (RQ) to ensure the user interface stays snappy and doesn't time out. I’m quite familiar with the Frappe backend and building custom DocTypes with complex JS triggers. I’m also a big fan of the "Quality over Speed" mindset you mentioned, especially when it comes to financial transactions like Sales Orders. I’d love to see a couple of your sample POs to see how complex the tables are. Once I see those, I can give you a better idea of the regex patterns we’ll need. Best regards, Rudrik Patel

@nikhilos

Hello, This is a high-impact automation project and I’d love to build your PDF → Sales Order system in ERPNext using a custom Frappe app. I have strong experience with Python, Frappe/ERPNext, OCR, and document automation. I’ve worked on systems where accuracy, validation, and audit trails are critical. Approach: • Custom Frappe app with DocTypes for PDF upload, status, and logs • PyMuPDF + pdfplumber for native PDFs & table extraction • Tesseract OCR for scanned/image PDFs • Regex + template-based parsing per customer • Validation engine against Customer, Item, Price List & Tax masters • Configurable field mapping UI • Automated Sales Order creation with workflow rules • Preview + manual correction screen • Background jobs for batch processing Deliverables: ✔ Production-ready app ✔ Documented code + README ✔ Demo of end-to-end flow Timeline: ~3–4 weeks for MVP + multi-template support. I focus on clean architecture, fast processing, and >95% extraction accuracy with manual fallback. Happy to review sample PDFs and start immediately. Best, Nikhil Sahu

@Makeitabhi

Hello, I understand your requirement to automate Sales Order creation from PDF files in ERPNext. Considering the mentioned budget, I propose a Phase-1 / MVP solution that focuses on core automation with accuracy. What I will deliver (within budget): • Upload text-based PDF sales orders • Extract customer, item, quantity, and price data • Map data with ERPNext Customer & Item Master • Automatically create Draft Sales Orders • Manual review/edit before final submission • Basic error handling & logs Tech Stack: • Python + Frappe Framework • ERPNext APIs • PDF text extraction (no AI guessing) ? Note: OCR for scanned PDFs, multiple complex layouts, and AI-based mapping can be added later as Phase-2 enhancements. I can deliver this MVP in 7 days and help you scale it further if needed. Looking forward to discussing sample PDFs. Best regards, Abhishek Dutta

@allanm38

Hello, I would love to help you design a clean, professional, and modern business website that builds trust and clearly communicates your brand message. I understand the importance of aligning the design with your existing logo while maintaining consistent branding across all pages. I will create a responsive layout (desktop + mobile), carefully select typography and color palettes that complement your brand, and design intuitive page structures that guide users smoothly toward contact or conversion. All final design assets will be delivered in organized, fully editable files (Figma preferred), ready for development handoff. I focus on clean UI, strong visual hierarchy, and user-friendly experiences. I can deliver this within 7 days and ensure revisions until you are satisfied. Looking forward to collaborating with you.

@phoenix0099

Hi, I'm Rahul Sarkar, a Full-Stack Developer specializing in Frappe/ERPNext custom app development. This project aligns perfectly with my expertise. I will deliver: Custom Frappe app for PDF to Sales Order automation PDF parsing with PyMuPDF + Tesseract OCR Configurable template mapping for different customer formats Validation engine (Customer, Item, Price List checks) Dashboard with upload, preview, and error resolution UI Background job processing for large files Comprehensive error logging and audit trail Tech Stack: Python, Frappe Framework, ERPNext, PyMuPDF, pdfplumber, Tesseract OCR, MariaDB, JavaScript My Approach (45 days): Week 1: PDF parser engine + OCR setup Week 2-3: Data extraction + template mapping Week 4-5: Sales Order creation + validation Week 6: UI, dashboard, testing & documentation I have hands-on experience building Frappe apps with complex workflows. Happy to discuss requirements in detail. Best, Rahul Sarkar