Printing businesses lose money in the gaps ERPNext core was never designed to close. A quotation for a print job is not a simple Item line — it is a calculation across sheet size, paper GSM, ups/imposition, number of colours, plate count, ink coverage, lamination, die-cutting and binding, plus a wastage allowance that varies by run length. Out of the box, ERPNext gives you Quotation, Sales Order, Work Order and Stock Entry, but nothing that estimates a print job or models a plate. Estimators fall back to spreadsheets, the shop floor works off printed job bags, and paper wastage never reconciles against stock. That disconnect is exactly where margin leaks.

ECOSIRE builds a proper Frappe app — printing_press — installed onto your existing ERPNext site as a versioned module, not a throwaway customization. At its heart is a Print Job Estimate DocType that captures the print specification (trim size, paper Item and GSM, ups per sheet, colours front/back, finishing operations) and runs a server-side costing engine as a whitelisted method: it computes sheets required including make-ready and running wastage, plate count, ink and consumable cost, machine time on each press, and finishing cost, then rolls those into a sell price at your target margin. A hooks.py doc event on submit generates the linked ERPNext Quotation, so the native sales pipeline, taxes, and print formats keep working unchanged.

Once a job is won, the app drives it through production. Child DocTypes model Plate records (with CTP output status and re-use tracking), Press Operation and Finishing Operation rows are scheduled against work centres, and a scheduler event (scheduler_events in hooks.py) rolls forward the production board and flags jobs at risk of missing their delivery date. Paper is consumed as real ERPNext Stock Entry documents so on-hand reels and sheets stay accurate, and actual wastage is captured against each job and compared to the estimated allowance — giving you a true wastage percentage per press and per operator. Role profiles and permission rules keep estimators, pre-press, and press operators scoped to their own DocTypes, and client scripts streamline data entry on the estimate and job forms. Everything is reachable over the Frappe REST API and whitelisted methods, so a shop-floor tablet or an MIS dashboard can read and update jobs.

Because this is build-to-order, you are not downloading a generic app and hoping it fits. After a short scoping call we confirm your paper catalogue, press list, finishing operations and costing formulas, then build the app to that specification, install it on a staging copy of your site for UAT, and hand over the git repository along with documentation and training. Typical delivery is one working week from confirmed scope, and we support the app through your go-live and beyond on Frappe/ERPNext v15 and v16.