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    Demand & inventory planning for hybrid make/buy brands

    Know what to produce, buy, and stock before it becomes a problem

    Connect sales and inventory data, forecast demand by SKU, and get clear replenishment recommendations — for SKUs you manufacture and SKUs you purchase. No spreadsheet chaos.

    Excel & CSV import today · 14-day free trial · No credit card for demo pack

    Live scenario demo

    See how demand changes when you adjust the plan

    Sample forecast for NG-FG-001 (Nova Glow demo data, monthly buckets). Select a modifier node and drag the slider — the chart updates instantly.

    Click a modifier node to edit · read-only topology

    Scenario

    Baseline Forecast

    Set end date

    Demand adjustment

    Promo Uplift (+15%)

    +15% demand

    Demand event

    Demand Shock (-30%)

    -30% demand

    Analysis

    Inventory Impact

    Mini Map

    Demand preview

    Provisional
    1 SKU

    Demand forecast

    Sales-adjusted consensus · firm/unreleased orders · netted planning demand

    Aug 2025Oct 2025Dec 2025Feb 2026Apr 2026Jun 2026Aug 2026Oct 2026Dec 2026-2500250500750Forecast start

    Planning signal (illustrative)

    Baseline plan covers NG-FG-001; adjust modifiers to stress-test replenishment.

    Full-year demand change: +2.0%

    Node controls

    Promo Uplift (+15%)

    +15%

    Applies Jan–Sep in this demo pipeline.

    One plan for SKUs you make and SKUs you buy

    Connect demand forecasts to supply planning, purchase orders, and production routings — without switching tools for each side of the business.

    Supply planning snapshot

    Active POs

    24

    $485K open value

    On-Time Delivery

    94.0%

    +2.3% vs prior 30 days

    Manufacturing Routings

    6

    8 total defined

    Purchase Order Status

    Monthly PO tracking and fulfillment

    JanFebMarAprMayJun0481216
    • Placed
    • Received
    • Pending
    Manufacturing routing (product screenshot)
    merkurius.app / manufacturing-routings

    Material Input

    Raw Material A

    1 input(s)

    Operation

    Prep & Cut

    120 u/hr · Cutting Line 1

    Operation

    Assembly

    2d lead · Assembly Cell A

    Finished Output

    Finished SKU B

    1 output(s) · DC-East

    Mini Map

    Illustrative Nova Glow demo data — routings feed throughput and load into supply planning runs.

    From spreadsheet chaos to a monthly plan

    Merkurius is the planning layer between your spreadsheets and your ERP — demand consensus, supply planning, and replenishment outputs for hybrid make/buy businesses.

    1

    Import your data

    Upload Excel or CSV files for products, suppliers, sales history, and inventory. Start with our Nova Glow demo pack.

    2

    Forecast by SKU

    Statistical forecasts roll up to monthly demand for both purchased and produced SKUs — make and buy in one plan.

    3

    Model scenarios

    Stack uplifts, shocks, and adjustments in a visual pipeline. Compare outcomes before you publish the plan.

    4

    Plan supply & export

    Review replenishment recommendations, PO suggestions, and capacity load. Export plans back to spreadsheets.

    Self-directed demo

    Download the Nova Glow demo pack

    We support Excel and CSV imports for all nine data types. Use the Nova Glow demo pack to walk through forecast, supply, and inventory planning, or map your own columns with the built-in importer.

    Data import

    Works with your existing data

    Upload Excel or CSV files today — no ERP required to get started. Map columns with the built-in importer and run your first forecast in under an hour.

    Supported now

    Excel (.xlsx) and CSV for units, suppliers, master data, time series, and routings.

    On the roadmap

    Shopify
    QuickBooks
    Odoo
    NetSuite
    Katana
    Warehouse APIs

    Integrations are planned — CSV import remains the supported path for early access and beta customers.

    Beta pricing

    Simple plans for planning teams

    Every plan includes a 14-day free trial — download the templates, import your data, and run a self-directed demo before you commit.

    Starter

    Small teams getting off spreadsheets

    €149/mo
    • Up to 500 SKUs
    • CSV & Excel import
    • Demand forecasting
    • Basic supply planning
    • 14-day free trial
    Most popular

    Growth

    Growing make/buy brands with scenario planning

    €399/mo
    • Up to 2,000 SKUs
    • Scenario flow pipelines
    • Multi-user workspace
    • Manufacturing routings
    • Priority support
    • 14-day free trial

    Custom

    ERP integrations and hands-on onboarding

    From €1,000/mo
    • Unlimited SKUs
    • Custom integrations
    • Dedicated onboarding
    • Workflow customization
    • SLA & security review
    Product roadmap

    What we are building next

    CSV import and monthly planning ship today. These highlights show where Merkurius is headed — tell us what matters most for your team.

    Integrations

    In discovery

    Connect Merkurius to the systems you already run — without replacing them.

    • Shopify & WooCommerce order and inventory sync
    • QuickBooks and Xero for purchase and cost data
    • Odoo, NetSuite, and Katana connectors
    • Warehouse and 3PL inventory feeds
    • Scheduled CSV drop folders for teams not ready for API sync

    Frequently asked questions

    Straight answers for ops teams evaluating planning tools.

    At minimum: a product list (SKU, classification, source), sales or demand history by period, and supplier lead times. Our Nova Glow template pack shows the exact column format for Excel and CSV import.

    No. Merkurius is designed for teams that plan in spreadsheets today. Upload Excel or CSV files, run forecasts, and export replenishment plans — ERP integrations are on the roadmap.

    Yes. Merkurius handles purchased finished goods and in-house production in one scenario. Routings connect produced SKUs to raw materials; purchased SKUs flow through standard replenishment logic.

    With our demo templates, most teams complete a first forecast and supply plan in under 60 minutes. Your own data may take longer depending on cleanup — the importer includes column mapping to help.

    Forecasts use statistical models (Prophet) at SKU level with visible assumptions. You can override buckets, stack scenario modifiers, and track adjustments — nothing is a black box.

    No. Merkurius is the planning layer: consensus demand, supply recommendations, and exports. Execution stays in your ERP, WMS, or spreadsheets.

    Enterprise S&OP teams needing multi-plant finite scheduling, deep MRP, or native ERP modules. Also not ideal if you are purely make-to-order with no forecast-driven SKUs.

    Tenant data is isolated per account with row-level security. Contact us for a security overview if your procurement team needs one before a trial.

    Ready to replace spreadsheet planning?

    Download the Nova Glow import templates, upload your own Excel or CSV data, and run a self-directed demo — free for 14 days.