Singapore InvoiceNow Connector transmits invoice data through the Peppol-based InvoiceNow network and prepares your GST data for IRAS transmission requirements as adoption phases in. For Singapore GST-registered businesses adopting InvoiceNow — newly incorporated companies and voluntary registrants are first in scope, with broader phases following. Planned features include SG Peppol BIS profile support, access-point transport, IRAS-bound invoice data transmission, validation before send, received-invoice automation into draft bills, and status visibility per document. Shares the Peppol engine with the EU multi-country pack, so improvements land in both. This app is currently in development on the ECOSIRE build pipeline. It will ship first for Odoo 17, 18, and 19 simultaneously, with an ERPNext port following on the v15/v16 track — the same triple-version coverage as every live ECOSIRE app. One-time license, free updates within your major version. Register your interest on this page to be notified at launch and to help shape the first release.