Singapore InvoiceNow Inbound
Receive supplier SG PINT e-invoices from your Peppol Access Point and import them straight into vendor bills
In Singapore's nationwide InvoiceNow network (operated by IMDA on the Peppol framework) the buyer receives supplier invoices through its own Peppol Access Point. This connector pulls those SG PINT UBL 2.1 documents, validates and reconciles them, and drafts the matching vendor bill — the inbound counterpart of the Singapore InvoiceNow sender connector.
Real SG PINT UBL inbound parser
A namespace-aware lxml parser reads the supplier Invoice or CreditNote and reconstructs parties (UEN + GST number), lines, GST category codes, tax subtotals and monetary totals — the exact inverse of the e-invoice engine UBL builder. EN 16931 codes are mapped back to IRAS GST treatments (SR/ZR/ES/OS/RC). The parser is XXE/SSRF hardened.
Access Point mailbox over BYOK transport
List the Peppol Access Point inbox, fetch each document and acknowledge receipt so it is not re-delivered. Sandbox and production endpoints are editable defaults; requests retry with exponential backoff and every call is logged. Your Access Point API key is bring-your-own-key.
Validation & total reconciliation
The EN 16931 core rule set plus Singapore checks — supplier and customer UEN via the shared ACRA validator, GST category codes, the Peppol 0195 endpoint scheme and ISO 4217 currency. Line and tax sums are reconciled against the stated totals so a tampered or truncated document is caught before it becomes a bill.
Draft vendor bills, linked back
The supplier partner is matched (or created) by UEN / GST / VAT, a
matching purchase GST tax is picked per line, and a draft
account.move vendor bill is created and linked back to the
inbound document for a full audit trail.
Document workspace, import wizard & polling cron
Every inbound document moves through a clear lifecycle: received → parsed → validated → vendor bill, with error and ignored states. A manual import wizard lets an accountant paste or upload a supplier's XML with a parsed preview, and a configurable polling cron (off by default) pulls the Access Point inbox on a schedule.
Regulatory context
IRAS is phasing in the GST InvoiceNow requirement: newly incorporated voluntary GST registrants from 1 Nov 2025, all new voluntary registrants from 1 Apr 2026, and existing GST-registered businesses progressively from 1 Apr 2028. Receiving structured InvoiceNow documents lets buyers reconcile and post payables straight from the network rather than re-keying PDFs.
Bring your own keys & data disclosure
This module does not bundle any Peppol Access Point or credentials. You connect your own certified Access Point; the credential is stored only on your database. The module only pulls invoice data from the receiver endpoint you configure — no data is sent anywhere else.
Compatible with Odoo 18 and 19.
Screenshots
Inbound Invoicenow Document
Inbound Invoicenow Documents
Update date: 2026-07-02
| Availability |
Odoo Online
Odoo.sh
On Premise
|
| Odoo Apps Dependencies |
•
Discuss (mail)
• Invoicing (account) |
| Community Apps Dependencies | Show |
| Lines of code | 4367 |
| Technical Name |
l10n_sg_invoicenow_receiver |
| License | OPL-1 |
| Website | https://pokutsoft.com/ |
Odoo Proprietary License v1.0 This software and associated files (the "Software") may only be used (executed, modified, executed after modifications) if you have purchased a valid license from the authors, typically via Odoo Apps, or if you have received a written agreement from the authors of the Software (see the COPYRIGHT file). You may develop Odoo modules that use the Software as a library (typically by depending on it, importing it and using its resources), but without copying any source code or material from the Software. You may distribute those modules under the license of your choice, provided that this license is compatible with the terms of the Odoo Proprietary License (For example: LGPL, MIT, or proprietary licenses similar to this one). It is forbidden to publish, distribute, sublicense, or sell copies of the Software or modified copies of the Software. The above copyright notice and this permission notice must be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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