Introduction to
the Buyplan
A short course for Buyers Admin Assistants in Fashion / Apparel Retail
What Is a Buyplan?
A Buyplan is the master document a fashion buyer uses to plan every purchase decision for an upcoming season.
It captures what to buy, how much, from which supplier, at what cost, and when it should arrive.
Think of it as the buyer's blueprint for the season — every purchase order that follows traces back to a decision recorded here.
The Buyplan typically lives in:
Regardless of format, the purpose is the same: precision and accountability.
Why the Buyplan Matters
Ensures the right products arrive at the right time — preventing costly overstock or missed sell-outs.
Tracks Open to Buy (OTB) so the business never overspends its stock budget for the season.
Confirms exactly what was ordered from each supplier, reducing delivery disputes and errors.
All performance reports — sell-through, margin, intake — trace back to what was planned in the Buyplan.
Key Terms to Know
The budget available to the buyer to spend on new stock for the season.
A buying period, e.g. Autumn/Winter (AW) or Spring/Summer (SS).
The full selection of products — styles, colours, sizes — planned for a season.
Comparing what really happened (sales, deliveries) against what was budgeted.
When stock is planned to land — arrive in the warehouse or store.
A unique code identifying a specific product — style + colour + size combination.
Inside a Buyplan — What You'll See
A typical Buyplan spreadsheet contains these columns. You will work with all of them regularly.
| Column | What It Contains | Your Job |
|---|---|---|
| Style / SKU | Unique product code + description | Enter exactly as provided by buyer |
| Season | AW25, SS26, etc. | Confirm with buyer before entering |
| Supplier | Vendor name + country of origin | Match to approved supplier list |
| Planned Qty | How many units the buyer plans to order | Do NOT edit without buyer sign-off |
| Unit Cost | Price paid to supplier per unit | Confidential — restricted access |
| Intake Date | When stock is planned to arrive in warehouse | Flag to buyer immediately if date changes |
| Actuals | Confirmed orders placed / stock received | Update as purchase orders are confirmed |
Your Role as Buyers Admin Assistant
You do not make buying decisions — you make sure the decisions that have been made are recorded perfectly.
The Three Golden Rules
A Buyplan entered fast but wrong costs the business money. Double-check every figure before saving. When in doubt, verify with the buyer.
If a PO doesn't match the Buyplan or a date has changed, raise it immediately. Never silently 'fix' it without buyer approval.
The Buyplan contains pricing, supplier, and commercial strategy data. Never share access or forward files outside your approved contacts.
You're Ready to
Support the Buyplan.
In this module you covered:
- What a Buyplan is and why it exists
- Key terms used in fashion buying
- What a Buyplan contains and your role in maintaining it
- The Three Golden Rules of a Buyers Admin Assistant