# Back the Product That Already Sold

Source: https://ivankamenken.com/proven-demand-order · Last updated 3 November 2026

Last Black Friday your best seller ran out in the first week while two new lines sat in the warehouse, and the next order is due soon. Ivanka Menken uses the Proven-Demand Order inside 1:1 Mentoring, a 6-month programme at AUD $1,500 per month ex GST, to read last season's sell-through and set the order from it. You leave with a one-page order and ad plan: 3x the proven seller, one new line as a small test, placed before the supplier deadline.

## The peak arrives and the wrong stock is on the shelf

- Your best seller ran out early in the last peak.
- New lines you were excited about are still in the warehouse.
- A late top-up order arrived after the rush and tied up cash for months.

**THE MOMENT:** It is the first week of Black Friday sales. The product everyone wants shows out of stock on the site, the ads are still sending people to it, and the supplier says a top-up will take weeks. In the warehouse, two new lines you ordered with high hopes sit in full cartons. The sales data from last year told you which product carried the season. The order did not listen.

### THE LAST PEAK, AS IT RAN

- Order: spread across five products
- Best seller: sold out in week one
- Two new lines: most stock left over
- Top-up order: arrived after the peak
- Ads: pointed at whatever was in stock

## A last-minute top-up

In this case, the founder ran an eight-person ecommerce business turning over about $1.6m. For the last peak, they spread the order across five products. The best seller ran out in the first week while two new lines sat in the warehouse. The obvious fix was a last-minute top-up order. It arrived after the peak and tied up cash for months.

## The answer was already in last season's data

Ivanka noticed the founder was buying variety to feel safe, while the sales data already showed which product carried the season. Last Black Friday's sell-through named the winner, the steady lines and the lines that did not move. Nobody had read it before the order was written, so preference and hope decided the quantities.

## An order built on preference, not proof

The real problem was not the supplier. The order was based on product preference rather than last season's sell-through and cash pattern, so the cash went into stock the market had already said no to.
The reframe: back the product that already sold. Read last season first, order the proven seller at the quantity the data supports, repeat what sold through, keep one new line as a small test and point the ad spend at the product that already moved. Then set the whole plan before the supplier deadline, not after the peak starts.

> The data already named the product. The order has to listen.

**The cost of staying stuck:** Every peak ordered on preference sells out of the winner early, leaves cash sitting in cartons and pays for ads that send buyers to an empty page.

## The tool: Proven-Demand Order

The Proven-Demand Order is how 1:1 Mentoring turns last season's sales into the next order. It reads what sold through and what sat, sets the repeat quantities from that, limits new lines to a small test and puts the ads behind the product that already moved.

It is one page: last peak's sell-through by product, the next order by product, the one new line kept as a test, where the ad spend goes, the supplier deadline and the review date after the peak. Under it, the cash the order will tie up and when it comes back.

It replaces spreading the order evenly to feel safe, last-minute top-ups that land after the rush and ads that point at whatever happens to be in stock.

### What goes on the page

1. Last peak: five products, the best seller sold out in week one
2. The proven seller: 3x the previous order quantity
3. Steady lines: repeat what sold through
4. New lines: one kept as a small test, one dropped
5. The ads: behind the proven seller
6. The date: the order placed before the supplier deadline

It sits inside 1:1 Mentoring, next to the monthly scorecard. One fortnightly session reads last season's data, the next one checks the order against the cash plan before it is placed. It is coaching, not a buying service, and there is no separate checkout.

## Last season's data first, then the order

In the session, Ivanka asked the founder to pull last Black Friday's sales and read them product by product: what sold out, what sold through, what sat. They wrote the next order from that page, 3x the proven seller, the steady lines repeated and one new line as a small test, and checked the cash it would tie up. The founder left with the order, the ad plan and the supplier deadline in the calendar.

### The questions

- Which product sold out first last peak, and when?
- What sold through, and what is still in the warehouse?
- What quantity does the data support for the winner?
- Which one new line earns a small test?
- When is the supplier deadline, and is the order ready before it?

### THE FOUR-STEP LOOP

1. The one thing: A peak order that ignored last season's data.
2. The numbers: Five products, a week-one sell-out, 3x the proven seller.
3. The story: Why buying variety felt safe and cost the season.
4. The commitment: The order placed before the supplier deadline, reviewed after the peak.

Before the next session, the founder confirmed the quantities with the supplier, moved the ad plan onto the proven product and wrote the review date for the week after the peak.

## Stock where the demand is

By month 6, every peak order starts from last season's sell-through, the winner is ordered at the quantity the data supports and the plan is set before the supplier deadline.

**BEFORE**

- Order spread evenly across five products.
- Best seller sold out in week one.
- Late top-ups landing after the peak.
- Ads pointed at whatever was in stock.

**BY MONTH 6**

- Order read from last season's data.
- 3x the proven seller, ready for the rush.
- Plan set before the supplier deadline.
- Ads behind the product that already sold.

The programme is the container: 12 fortnightly 60-minute sessions, a monthly scorecard, and reviews at month 3 and month 6.

## Read last season before you order the next

Ivanka Menken built 1:1 Mentoring for founders who keep carrying the same decisions. Every fortnight she helps you name one decision, write the commitment and check it two weeks later.
This fits if you sell physical products, you have at least one past peak of sales data and your cash goes into stock before the rush. It does not fit if you want someone to place orders, manage suppliers or run your ads. The decision in front of you is one page. Read what sold, order the winner and set the date.

> During our sessions Ivanka isn’t just talking theory. She is sharing her own lived experiences.
>
> Business owner

## Who fits, and who does not

### It fits

- You run an ecommerce or product business with a seasonal peak.
- You have sales data from at least one past peak.
- Your best seller has run out before.
- You will read the data before you order.

### It does not fit

- You want a buyer or inventory service.
- You want your ads run for you.
- You have never sold through a peak.
- You will order on preference regardless of the data.

### Investment

**AUD $1,500 per month ex GST, 6 months.** The Proven-Demand Order is part of 1:1 Mentoring, a 6-month programme at AUD $1,500 per month ex GST. It is not sold separately.

Included:

- 12 fortnightly 60-minute sessions
- A monthly one-page scorecard
- Reviews at month 3 and month 6
- The Proven-Demand Order for your next peak

Three founding places in total, shared across 1:1 Mentoring and its three focus programmes, are available at A$1,000 a month, in return for honest monthly feedback and a testimonial, which can be anonymous.

- [Join 1:1 Mentoring, AUD $1,500/mo, 6 months](/mentoring)
- [Book a 20-minute intro call](https://theartofservice.zohobookings.com.au/?utm_source=ivankamenken&utm_medium=showcase&utm_campaign=proven-demand-order#/15606000001356030)
- [See the 1:1 Mentoring programme](https://ivankamenken.com/mentoring)

## Questions about Proven-Demand Order

### How much stock should I order for Black Friday?

Start from last Black Friday's sell-through, product by product, not from a feeling. In this case the best seller sold out in week one, so the founder ordered 3x the previous quantity and repeated what sold through. Ivanka Menken reads that data with you inside 1:1 Mentoring, 6 months at AUD $1,500 per month ex GST, and checks the cash it ties up.

### Should I launch new products in my busiest season?

Keep it to one new line as a small test, sized so it cannot sink the season if it sits. The peak is when proven products earn the most, so most of the order and the ad spend go behind them. Ivanka Menken helps you choose the one test inside 1:1 Mentoring, 6 months at AUD $1,500 per month ex GST.

### What if my best seller sells out again?

Then the data has told you something for the next order, and the review after the peak writes it down. A last-minute top-up usually lands after the rush and ties up cash for months. Ivanka Menken builds the order, the review date and the supplier deadline into one page inside 1:1 Mentoring, 6 months at AUD $1,500 per month ex GST.

### Where should my ad spend go during the peak?

Behind the product that already sold, because it converts and you now have the stock to meet demand. Ads pointed at whatever is in stock waste money and send buyers to empty pages. Ivanka Menken puts the ad plan on the same page as the order inside 1:1 Mentoring, 6 months at AUD $1,500 per month ex GST, and reviews it after the peak.


## Read the data, then write the order

If your best seller ran out last peak while other stock sat, start with 1:1 Mentoring. The Proven-Demand Order is inside it, and the 20-minute intro call is where you can see whether the programme fits.

- [Join 1:1 Mentoring, AUD $1,500/mo, 6 months](/mentoring)
- [Book a 20-minute intro call](https://theartofservice.zohobookings.com.au/?utm_source=ivankamenken&utm_medium=showcase&utm_campaign=proven-demand-order#/15606000001356030)
- [See the 1:1 Mentoring programme](https://ivankamenken.com/mentoring)
- [See the inventory cash gap early](https://ivankamenken.com/inventory-lead-time-cash)
- [Turn one product into a catalogue](https://ivankamenken.com/single-product-to-catalog)
- [Find your best buyer by spend](https://ivankamenken.com/find-best-buyer-by-spend)
- [The 1:1 Mentoring programme](https://ivankamenken.com/mentoring)

- Every way to work with Ivanka: https://ivankamenken.com/work-with-ivanka