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About this app
CHN QuoteDesk is the billing and invoicing ERP for CHN Technologies — purpose-built around the Authorized eSSL Distributor business. It covers the full sales documentation lifecycle: quotations, proforma invoices, tax invoices and credit notes, with proper GST (CGST+SGST or IGST), role-based access and deterministic PDF rendering.
Features
- Quotation, Proforma, Tax Invoice and Credit Note workflows
- GST engine: intra-state CGST+SGST, inter-state IGST, INR-in-words
- eSSL device catalog with 200+ products
- Roles: Admin, Accountant, Sales, Viewer with Firestore-enforced rules
- Deterministic PDF via pdfmake, archived to Drive by FY
- Reports: GSTR-1 ready CSV, sales register, aging, customer/product
- Numbering per FY: CHN/QT, CHN/PI, CHN/INV, CHN/CN
- Snapshot ledgers: billedBy & billedTo frozen at issue time
FAQs
Which document types does QuoteDesk handle?
Quotation, Proforma Invoice, Tax Invoice and Credit Note — each numbered per Financial Year with editable prefixes.
Does it handle inter-state GST?
Yes. If the customer's state code differs from 33 (Tamil Nadu), QuoteDesk applies a single IGST line; otherwise it splits into CGST and SGST.
Where do issued PDFs live?
Each issued PDF is filed in Drive under FY/{Type}/<filename>.pdf via an Apps Script bridge. Re-issuing overwrites the same file and bumps the version.