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  1. Vendor Payment Portal
  2. Who it's for
  3. Manufacturers and their suppliers
Who it's for

Manufacturers and their suppliers

Buyer AP teams and material suppliers coordinating invoice and payment enquiries.

How Vendor Payment Portal is set up for you

Purchase-order context

Submit the supplier invoice with its buyer and purchase-order references. Keep submitted amounts and documents separate from the buyer’s receipt matching and approval outcome. An upload cannot bypass the payable system’s controls.

Status enquiries

Show the confirmed due date and open balance from the latest source observation. Suppliers can distinguish an invoice awaiting review from one approved but not yet included in a payment instruction.

Payment allocation

Retain the invoices covered by a payment and any observed discount allocation. A remittance file explains the composition while the associated source state indicates whether funds are scheduled, pending or settled.

Shared exceptions

Open a source-linked case for missing references, partial payment or another discrepancy. Supplier-visible replies provide the relevant answer while internal AP notes and unrelated vendor documents remain protected.

Features to start with

Roles on the team

AP Manager
Independently approve discount offers and verified payment detail requests.
AP Specialist
Invite verified supplier contacts within buyer scope.
Supplier Admin
Manage permitted own-vendor draft invoice submissions.
Supplier User
Prepare and submit own-vendor invoice submissions.
Audit Reviewer
Read explicitly granted buyer and vendor-scope source observations, financial decisions and audit evidence until access expiry.

Set up Vendor Payment Portal your way.

Start free, then use Proto to change fields, steps and approvals before your team goes live.

How to get started

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