Bulk listing & SKU mapping
Create and sync hundreds of listings, map marketplace items to internal SKUs and kits.
E-commerce · Marketplace ERP
A multi-marketplace operations hub for Mercado Livre sellers: bulk listing creation, SKU mapping, order picking with barcode scanners, shipping labels, fiscal invoices and per-channel profit & loss — built for sellers who run at scale.
Create and sync hundreds of listings, map marketplace items to internal SKUs and kits.
Barcode-driven picking and packing with printed separation lists and shipping labels.
NF-e invoice emission and thermal shipping labels straight from the order queue.
Per-order and per-channel P&L that folds in fees, shipping and cost of goods.



OttoMatic is a private operations tool for sellers; the sign-in and onboarding surfaces are shown here.
Interested in OttoMatic, a demo or a custom build?
mejelsoft@gmail.com