We have seen what a supplier portal is and why it pays off. But what does a supplier actually do once they log in? Here is the typical journey, step by step, in a manufacturing context.
1. Confirm purchase orders
The supplier sees the purchase orders addressed to them — header, lines, any blanket orders — and confirms them, stating dates and quantities. When the order changes on the ERP side, the change is visible and must be acknowledged: no more confirmation emails getting lost.
2. Answer requests for quotation (RFQs)
Requests for quotation generated in the ERP are published on the portal; the supplier fills in the response online, line by line (price, lead time, terms). The data stays structured and aligned with the ERP, instead of living in an attached spreadsheet.
3. Prepare shipments and receiving (GRN)
Before receiving, the supplier prepares the shipment: shipping notice, lines, delivery note. This data feeds goods receipt (GRN) on the company side, reducing recording effort and transcription errors.
4. Handle invoices
Where applicable, the supplier records or views the invoices linked to orders and receipts. Starting from already-aligned data (order, receipt) reduces the mismatches that block approval — one of the hidden costs of the manual purchasing cycle.
5. Upload and view documents
Certificates, datasheets, confirmations: the supplier uploads the required documents and views the shared ones, ideally verified and archived in a traceable way. No more attachments scattered across mailboxes.
6. Communicate in context
Notes and messages stay anchored to the record (an order, an RFQ, a supplier), with history. Communication is no longer an isolated email, but part of the data.
The common thread
All these operations share one thing: every supplier action is anchored to a piece of data and flows back into the ERP without re-keying. That is what tells an integrated portal apart from a mere showcase, and what the return on investment depends on.
In short
From the portal the supplier confirms orders, answers RFQs, prepares shipments and GRNs, handles invoices, uploads documents and communicates — all in a single traceable space connected to the ERP. For those starting from Infor SyteLine, this journey rides on the ERP’s official channels, with no double entry.
Want to see this journey on your processes? We can show it on your orders and your suppliers.