Getting Your Store Ready for Black Friday: The 8-Week Plan
Black Friday isn't won by whoever discounts most: it's won by whoever arrives prepared. The store that improvises the week before collects crashes, stockouts and furious customers — all avoidable with eight weeks of planning.
August 3, 20236 min readIn this article
Black Friday is the day everything you didn't prepare invoices you at once: the server that coped fine crashes under triple traffic, the star product sells out at ten on Friday morning, WhatsApp collapses under questions nobody answers, and the courier — saturated like everyone — delivers in ten days what you promised in two.
None of that is bad luck: it's the absence of a plan. High season amplifies whatever your store already is — the solid operation shines and the fragile one breaks. This article is the eight-week plan, plus the part almost nobody calculates: how much discount you can offer without the record month becoming a loss-making one.
Before the plan: the discount arithmetic
Black Friday's economic mistake is choosing the discount by watching competitors instead of watching your margin. The arithmetic is cruel and belongs on the table:
| Discount | Remaining margin | Extra sales needed |
|---|---|---|
| 10% | 40% | +25% units |
| 20% | 30% | +67% units |
| 30% | 20% | +150% units |
| 40% | 10% | +400% units |
- Discount by product, not by store: deep on what you want to clear, moderate on the stars, zero on what sells itself.
- Bundles protect the margin: "the kit at $45" discounts less than it appears and raises the ticket.
- Add up every sacrifice on the same order: discount + free shipping + gateway fee. The stacked calculation is in how to price your store.
- The struck-through price has to be real: raising prices in October to "discount" them in November is illegal in several countries and your regulars will notice.
Weeks 8 to 5: stock and suppliers
Black Friday's most important decision happens two months early, because suppliers saturate too and the late order arrives in December.
- Choose the campaign products: few, with depth. Three strong offers sell more than thirty lukewarm ones.
- Calculate stock from history: normal daily sales × last season's multiplier (or ×3-5 if it's your first). The method is in inventory management without losing sales.
- Confirm with the supplier in writing: quantities, delivery date, and what happens if it slips.
- Secure the packaging: boxes, filler and tape also run out in November, and nobody thinks of them until they're missing.
- Agree capacity with your courier: ask how many daily parcels they'll take in peak week and what the real delivery time will be — that timeline, not the usual one, is what your store promises.
Weeks 4 to 3: a store that survives the peak
- Speed-test with the campaign images already uploaded: heavy Black Friday banners are the classic cause of the store being slow on exactly that day.
- Check the hosting plan: can it take 3-5 times your normal traffic? "I don't know" means no. Ask your provider before, not during.
- The complete test purchase on mobile, with a real card: product page, cart, checkout, confirmation. Whatever fails with one user will fail with three hundred.
- Simplify the checkout now: the peak is no time for extra fields — the list of obstacles is in a better checkout.
- Prepare the campaign page: one URL (/black-friday) you can announce everywhere, ready but hidden until the day.
Weeks 2 to 1: communication and team
- Warm up your email list: the "it's coming" notice a week ahead and subscriber early access the day before. The list buys more than cold traffic — it's the reason you build it all year.
- Schedule the posts and ads in advance: campaign day is for operating, not designing.
- Write the canned replies: price, stock, delivery time, exchanges. 80% of peak questions are those four; the 20-second pasted answer saves sales.
- Assign roles: who answers WhatsApp, who packs, who handles incidents. Even if "the team" is two people, peak-day roles get split beforehand.
- Freeze changes: from 72 hours out, nothing touches the store, the checkout or the gateway. What works doesn't get touched on the eve.
D-day (and the weekend)
- Monitor the vitals every few hours: the store loads, payment works, visible stock is real.
- Answer fast and short: speed over elegance. The Friday buyer decides in minutes.
- Mark sold-out immediately when something runs dry: selling without stock is December's guaranteed negative review.
- Save the day's data: what sold, at what hour, from which channel. It's next year's planning input.
- Don't launch improvised offers in the heat: the midday panic discount breaks the calculation you made in week 8.
Afterwards: turning the peak into customers
Black Friday brings a wave of new buyers who paid for the discount, not for you. December's job is converting part of that wave into real customers:
- Honour the promised timelines whatever it takes: hundreds of new customers form their first impression at that delivery.
- The post-purchase email to the newcomers: thanks, product care, and the gentle nudge towards the second purchase.
- Ask for reviews with your usual system, days after delivery: December's review wave is an asset for the whole year.
- Analyse coldly in January: the campaign's real margin (not revenue), the products that worked, and how many peak buyers came back. That number decides how much discount next year deserves.
Frequently asked questions
Is Black Friday worth it for a small store?
It depends on your margin and category, and the honest answer can be no. If your margin can't take 20-30% discounts, compete differently: bundles, free shipping above a minimum, a gift with purchase, or early access for your list. Joining with a lukewarm 10% gives you the cost of the chaos without the benefit of the volume.
How much extra stock should I buy?
With your own history: last year's sales for those dates plus a 20-30% buffer. Without history: 3 to 5 times your normal weekly sales for the campaign products, preferring to run short on what you can replenish and long only on proven movers. Running out of the anchor product at Friday noon is the classic failure; a moderate surplus clears in December.
What do I do if my store crashes mid-peak?
The alternate channel first: post on social and take orders by hand over WhatsApp while the store returns — the sale doesn't wait. In parallel, contact your hosting with the message prepared in advance (which is why knowing who to write to belongs in the plan). And after the season, the crash is the definitive argument for reviewing the hosting plan.
Should I participate if my prices are already tight?
Yes, but without faking discounts: the honest alternative works. Seasonal bundles, a date-exclusive product, temporary free shipping or a gift with purchase communicate an offer without touching the list price. What destroys trust is the invented strikethrough — your regulars know your everyday prices.