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Supplier agreement and item cost records beside a retail data screen in a light commercial workspace
StreamCollab logo

Commercial Intelligence platform for modern grocery retail & wholesale

Every supplier deal has two versions: the one you negotiated, and the one your books remember.
StreamCollab keeps one shared record of every item, cost, deal and rebate.

Request a walkthrough
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What is commercial intelligence?

Every supplier deal holds the truth about your margin: what was agreed, what it really costs, what funding is owed, and who approved it. Commercial intelligence is the ability to keep that truth in one trusted record, and to turn it into decisions your people and your AI can act on with confidence. It is how retail moves fast without losing control of the economics behind every deal.

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StreamCollab keeps approved item, cost, vendor and deal records together, reveals margin and funding impact, checks exceptions and approvals, then carries billing and reconciliation back into the record.

Four-stage commercial intelligence diagram: approved supplier and item records, intelligence, decision guardrails, and closed-loop reconciliation.
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Trusted by grocery teams

SOC 1 & SOC 2

​Independently audited

Hosted on Microsoft Azure

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SAP
Built-in connector

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SymphonyAI
Built-in connector

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Oracle
Built-in connector

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SmartBrief Innovation Awards
AI · 2024 and 2025

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Retail runs on supplier deals nobody can see in one place

The average supermarket carried 33,248 items in 2025. Each item can carry costs, deals, funding and approvals that change at different speeds. Cost sits in one system, promotion funding in a spreadsheet, terms in a document and approvals in email. Promotion margin leakage is typically 2% to 6% of total trade spend.

33,248 items

per average supermarket in 2025 (FMI)

2% to 6%

of total trade spend lost to promotion margin leakage (Simplain and Revionics, Stopping the Bleed).

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One shared record between your suppliers, your team and your systems

Suppliers enter items, costs, deals and documents in their own language. Buyers, category managers, master data and finance review, negotiate and approve, with AI flagging unusual entries. One click sends the approved record to your ERP and other systems. ERP records the transaction. StreamCollab records the agreement behind it.

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From a trusted record to commercial intelligence

FOUNDATION

​Items, costs and vendor details your team has approved.

INTELLIGENCE

​See margin on every cost change, outstanding rebates, vendor funding and deal checks.

GUARDRAILS

​Approval workflows, alerts, a full audit log and checks for stacked deals.

CLOSED LOOP

​Bill and reconcile rebates, and keep every deal’s history for the next negotiation.

“The Commercial Data Foundation establishes what is true. Commercial Intelligence determines what it means and what to do next.”  Gary Hawkins, The Commercial Intelligence Layer

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How StreamCollab Helps You

For merchandising and finance teams
Follow every trade dollar

One record for every deal

Keep terms, versions, approvals and vendor funding together.

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Catch stacked deals before they run

Check overlapping offers against agreed terms.

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Collect what you earned

​Find funding earned but not yet collected, through rebate billing.

​For category and master data teams
Master data that knows the deal

Supplier-led item and cost updates

Suppliers enter new items, costs and vendor details for your team to approve.

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AI checks during entry

Flag anomalies, validate fields, suggest corrections and support translation.

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Approved data reaches every system

​Send the approved record to connected systems in one click.

​For procurement and accounts payable
Supplier operations on the same record

Verified vendor registration

Review business registry and bank details before supplier activity begins.

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Orders and shipments from smaller suppliers

Capture order confirmations, ship notices, GS1 identifiers and traceability records.

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Invoices with clear status

​Match invoices and share payment status with accounts payable and buyers.

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In

StreamCollab logo

you can:

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Track deals, vendor funding and rebates from agreement to collection.

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Keep item, cost and vendor data standardized, approved and ready for AI.

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Help smaller suppliers keep FSMA 204 traceability records.

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AI on the record your team approves

ANOMALY DETECTION

​Flag unusual costs, item details and submissions.

SEMANTIC SEARCH AND SUGGESTIONS

​Find and validate information across the approved record.

DOCUMENT PROCESSING

​Read supplier documents into the review workflow.

LANGUAGE SUPPORT

​Help suppliers submit information in their own language.

USER INTENT UNDERSTANDING · COMING SOON

​Interpret what a supplier is trying to complete or correct.

CONVERSATIONAL EXPERIENCE · COMING SOON

​Guide users through the record with natural language.

AI CHATBOT · COMING SOON

​Answer questions using the approved commercial record.

AGENTIC VALIDATIONS

​Check submissions before they reach your team.

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Follow the Trade Dollar

Episode 1
Where Did the Margin Go?

Episode 2
The Item That Kept Coming Back

Expert conversation
Is Every Supplier Dollar Working for You?

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“The Simplain Vendor Portal reflects their expertise and collaborative approach, offering an intuitive interface and flexible workflows that improve the experience for both our internal teams and our vendor partners.”
Craig Benson

CTO of Raley’s Group of Companies

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"By adopting Simplain’s Vendor Portal, we will streamline our item and contract management processes, reduce delays, and create a stronger foundation for growth."
Javier Herran

CIO of Sedanos

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"We chose Simplain because their system's foundation aligns with our strategic vision of offering a unified, vendor-facing portal. This initiative aims to accelerate our time-to-market, enhance data accuracy, and improve efficiency and productivity for both Weis Markets and our vendor partners, ultimately benefiting our customers."
Greg Zeh

CIO of Weis Markets

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StreamCollab was formerly named Simplain Vendor Portal.

Longo's: supplier item data with an audit trail

Longo's operates 35 grocery stores across the Greater Toronto Area. Suppliers maintain their own item data; the Longo's team reviews and approves it electronically. A full audit trail shows who changed what and when. The published case study says more than 50% efficiency improvement in master data entry is expected.

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FAQs

  • Most vendor portals move documents. StreamCollab keeps the commercial record behind them: items, costs, deals, funding and approvals, connected and approved by your team, so people and AI work from the same facts. It is built for grocery, with 200+ industry fields.

  • Yes! All the modules can be purchased individually based on your business needs. You can also mix and match different modules and create your own solution bundles.

  • StreamCollab has built-in connectors for SAP S/4HANA, SymphonyAI and Oracle, plus GDSN, GS1 and Syndigo. Inbound and outbound APIs connect other ERP, PIM, EDI and accounting systems. The approved commercial record can move to the systems your team already uses.

  • StreamCollab is SOC 1 and SOC 2 compliant and hosted on Microsoft Azure. Single sign-on and a full audit log help teams control access and review changes.

  • Our contract includes a one-time implementation fee and annual SaaS subscription fees. Our pricing depends on the amount of data our application has to process and manage. Typically, we take into consideration the number of stores, SKU counts, and integration requirements.

  • No. Your planning tools, such as Revionics, decide the promotion. StreamCollab keeps the agreement, the funding and the approvals behind it, and connects to those tools.

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Explore the latest industry trend analysis and product updates

Street Food Vendor

Data consistency for grocers: why it matters, and how to actually achieve it

Read more
Street Food Vendor

How Do Retailers Get Their Promotion Operations AI-Ready

Read more
Street Food Vendor

How StreamCollab Helps with Vendor Accountability

Read more

The Commercial Intelligence Layer

Gary Hawkins on the trusted commercial data foundation behind machine-speed retail decisions.

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​Publishing November 15, 2026.

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The Commercial Intelligence Layer

Gary Hawkins on the trusted commercial data foundation behind machine-speed retail decisions.

Publication planned for November 15, 2026.
Draft available for review.

Coming soon

New module launches, product milestones and press releases. Details will be added when announcements are confirmed.

Announcements

New modules coming soon in MDM.

News & Press Releases

New customer signings and deployment news coming soon.

Event Calendar

• Jan 10–12: NRF

New York
 

• Jan 13: Imperial Distributors

RMS workshop, San Diego
 

• Jan 20–23: FMI Midwinter

Gaylord Pacific, Chula Vista, CA
 

• Jun 8–10: GroceryLab

Limelight Hotel, Boulder, CO

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Stopping the Bleed

How Retailers Can Reduce Promotions Margin Leakage
A free ebook from Revionics + Simplain.

Find margin leakage across promotion planning, execution and vendor funding.
Connect supplier commitments to the funding you actually collect.

Enter your details to read the free ebook.

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See one of your own deals in StreamCollab

Bring a recent cost change, promotion or rebate. We will walk through it with your team on a date that suits you.

Request a walkthrough
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