merchmix.

MFP

Turn your MFP into a strategic growth driver.

Merchandise financial planning (MFP), or Weekly Sales, Stock and Intake (WSSI) if that is the term your team uses, on one live grid updating as the week trades. Learn how a WSSI works or let Merchmix Intelligence re-forecast as the numbers move, so the plan your team opens on Monday reflects what actually happened last week.

Merchmix merchandise financial planning grid showing weekly sales, stock and intake with recommended actions

See the week turning while you can still act on it.

Sales, stock, intake and margin update as the week trades, with variance against plan visible on the same line. Merchmix Intelligence recalculates your open to buy and flags where cover is drifting, so your team moves before the markdown is the only option left.

FY 2026 · W1-W52
Trading
METRIC
W1W2W3
SALES
$42k$48k$51k
STOCK
4.2w4.0w3.8w
INTAKE
$18k$22k$15k

Weekly grid

Sales, stock and intake on one live grid, updating as the week trades.

Sales Dip Watch
W7 −38%
Projection TrendW1 - W9
W1W5W7W9

Forecast

Merchmix Intelligence re-forecasts as the numbers move, so the plan reflects the week.

438 SKUs Active
Estate Cover8.4 wks
Overstock 28%Understock 18%

Cover

Where cover is drifting, by category, before it turns into markdown.

Filter: All Channels
Margin Watch 62%
CHANNEL
SALESMARGIN
Stores
$1.2M62.4%
Ecommerce
$840k58.1%
Marketplaces
$320k51.2%

Channels

Every channel on one planning view, so the numbers reconcile.

Tolerance ±5%
5 to review
FLAGGED VARIANCES
Sales variance-8%
Stock cover+2.1 wks
Margin drift-4 pts

Exceptions

Variances flagged while the correction window is still open.

35.7k Total Units
Confirmed W18
Northline Textiles
12,500 units
W18
Harbour Knit Co.
8,200 units
W20
Atlas Footwear
15,000 units
W22

Suppliers

Intake confirmed against plan, supplier by supplier.

SS25 ACTUALS
$4.8M Sales · 92%
+12% Target
SS26 INTAKE TARGET
$5.2MPlanned

Season on season

Last season's result shapes the next intake.

One grid, planned and committed

Sales, stock and intake sit on one weekly grid, so cover is a number the team can see moving rather than something reconstructed after the fact.

Edit forecast values directly in the grid, navigate department to category to subcategory, and restore any earlier version. Once committed, the weekly plan becomes the record allocation, replenishment and finance work from.

Merchandisers, planners, buyers and heads of trading work in the same grid, and finance plans against the same committed numbers rather than a separate model.

Sales, stock, intake and margin land in the same place they are planned, so the weekly trade review reads straight from the grid without manual copy-paste.

Weeks coverFY26 Womenswear
Target 6 to 8 wksW6W7W8W9W10W11

Now

5.9 wks

Target

6 to 8 wks

Trend

Falling

See the stock your systems cannot account for.

Every discrepancy between what your systems say you hold and what actually sold, priced and totalled across store and floor planning, so you know what it is costing before it reaches the P&L.

Merchmix missing inventory breakdown showing stock discrepancies by type, quantity and revenue impact

Every channel on the same plan

Plan and compare across stores, ecommerce and marketplaces, with exceptions surfaced against the plan rather than found later.

Channel performance card showing sales by stores, ecommerce and marketplaces

Channel-Level Planning

Track sales, stock, intake and margin performance across stores, ecommerce and marketplaces in one MFP view.
Plan exception alerts showing intake and margin variances against plan

Plan Exception Alerts

Surface sales, stock, intake, margin and supplier performance variances early, so teams can correct the plan before targets drift.
Season comparison chart showing net sales against last year

Historical Planning Insights

Use past season performance to improve future sales plans, intake decisions, stock investment and margin outcomes.

Margin pressure, visible while you can act on it

Spot margin pressure early, uncover what's driving it, and take action faster with allocation and replenishment aligned to stock cover. Merchmix turns weekly performance data into clear, actionable insights that help you improve profitability and protect growth.

Open to buy, live against the plan

Buyers commit long before the season proves them right. Merchmix holds the open to buy position on the same grid your team trades from, so the budget is checked at the point of decision rather than reconciled weeks later.

Live budget position

What is left to spend, at cost or retail, by department.

Commitment tracking

Orders raised count against the buy the moment they go out.

Continuous recalculation

Sales, intake and forecast changes feed the position. No separate sheet.

Pre-commitment check

Every order tested against remaining budget before approval.

Create Quick PO screen showing supplier selection, line items and margin summary
Quick PO Insights screen showing order history, supplier performance and intake timeline

Know what to order before the cover runs out

Merchmix reads cover, remaining budget and forecast demand together, then proposes a quantity your buyer can adjust, approve or reject.

01

Signal

Cover falls below the threshold you set, by style, size and location.

02

Recommendation

A proposed quantity, with the cover, budget and demand behind it shown.

03

Approval

Your buyer adjusts or approves, and the commitment lands against the buy.

“We use Merchmix every day, and track KPIs in real time, not just at month-end.”

Sophie Langford

Senior Buyer, Sydney Australia

Sophie Langford retail executive quote video feature

FREQUENTLY ASKED QUESTIONS

Everything you need to know about MFP & WSSI

No. Merchmix reads inventory, receipts and cost of goods from your ERP and writes the committed plan back to it. Your ERP stays where it is.
Yes. The grid uses your own product hierarchy and retail calendar, so departments, categories and subcategories stay as your team already knows them.
The grid becomes the system of record and the spreadsheet stops being the source of truth. You can still export to Excel when someone needs a plan offline.
Yes. Planners edit forecast values directly in the grid. Merchmix Intelligence recommends, your team decides, and every version is saved and restorable.
Merchandisers, planners, buyers, inventory planners and heads of trading work in the same grid, with finance planning against the same committed numbers.
Merchmix reads planned sales, planned closing stock, current stock and orders already raised from the same grid your team trades on, then shows what is left to spend by department and by week. Merchmix Intelligence recalculates the position as the numbers move, and your team decides what to commit.
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Onboard Merchmix for your Planning teams

Give cross-functional teams shared visibility to avoid misalignment.