Most Black Friday content in Colombia is written for shoppers hunting deals. This piece is for the people selling. If you run an online store, 27 November isn't won on the day. It's won in the four weeks before, by finding what breaks when traffic multiplies and your payment gateway starts declining cards.
When is Black Friday 2026 in Colombia, and which dates matter?
Friday 27 November. Your real calendar starts on 28 October.
Black Friday 2026 in Colombia is on Friday 27 November, the day after US Thanksgiving. It isn't a regulated date: each retailer decides how long its promotion runs, and many stretch it across the weekend and into Monday 30 November, the day known in the US as Cyber Monday.
For an online store that means three separate windows. The first is preparation, from now until 20 November, when you fix the technical side. The second is event week, 23 to 30 November, when you touch nothing that isn't broken. The third is the wrap-up in early December: shipping orders, handling returns and reading the numbers.
Keep the local context in mind. The Colombian E-Commerce Chamber (CCCE) has already run its October Hot Sale, so your customers reach November after weeks of discounts. And December is right behind it: a bad Black Friday drags into the strongest season of the year.
What should you check 30 days out? (technical checklist)
Every task gets an owner and a deadline. Anything without a date won't happen.
We count back from 27 November. D-30 is 28 October, D-14 is 13 November, D-7 is 20 November and D-1 is 26 November. If you're reading this late, cut the list, not the testing: a simple offer on a store that works beats an ambitious campaign on one that crashes.
The rule for the final week is simple: freeze the code. No new plugins, theme changes or major updates from D-7 onwards, apart from security patches.
| Task | Owner | Deadline |
|---|---|---|
| Pick the products on offer, the discounts and available stock | Owner or sales | D-30 (28 Oct) |
| Full backup and a rollback plan | Development | D-30 (28 Oct) |
| Check product page and checkout speed on mobile | Development | D-21 (6 Nov) |
| Confirm amount limits, anti-fraud and support with your gateway | Owner or finance | D-14 (13 Nov) |
| Load-test the hosting with simulated traffic | Development or host | D-14 (13 Nov) |
| Switch on and test abandoned-cart emails | Marketing | D-14 (13 Nov) |
| Schedule sale prices and check coupon codes | Sales | D-7 (20 Nov) |
| Freeze code, plugin and theme changes | Development | D-7 (20 Nov) |
| Place a real test order with every payment method | Whole team | D-1 (26 Nov) |
| Decide who watches the store and the gateway each hour of the event | Owner | D-1 (26 Nov) |
Can your hosting and payment gateway handle the traffic spike?
You won't know until you test. And you test in early November, not on the Friday.
You only know if you test beforehand. A load test simulates hundreds of simultaneous visitors browsing, adding to cart and reaching checkout. If response times balloon or errors appear, you have two weeks to fix it: turn on caching, upgrade your plan, move images to a CDN or remove plugins that run heavy queries on every page. Cheap shared hosting is usually the first thing to give way.
The payment gateway is the second point of failure, and the least checked. Contact your provider (Wompi, ePayco, Bold, Mercado Pago or another) and ask three things: whether your account has a daily or per-transaction cap, how their anti-fraud system reacts to unusual volume, and which support channel will be available on Friday night. A sudden sales spike can look suspicious to an anti-fraud engine and end in declined payments.
If you sell serious volume, keep a second gateway configured and tested, even if it's switched off. Swapping providers mid-event is only possible if the integration already exists. And don't forget PSE, Colombia's bank-transfer method: it's the option most local shoppers know, and a card-only store leaves sales on the table exactly when traffic is highest.
How do you recover abandoned carts that week?
Most people who add to cart don't buy. An automated flow wins some of them back without any extra work.
With an automated email flow that fires when someone leaves products in the cart after giving you their email address. Baymard Institute puts average cart abandonment at around 70%, and on Black Friday people compare even more, so the figure doesn't improve. The basic flow has three messages: a reminder after an hour, another the next day and a final one before the offer ends.
Fix the causes too. According to the same source, the top reason for abandoning checkout is extra costs that only appear at the end, such as shipping. Show shipping costs on the product page, ask only for the data you need, allow guest checkout and offer several payment methods. Each of those frictions weighs more when the shopper has ten competitor tabs open.
Don't wait until late November to switch the flow on. Set it up before D-14, test it with your own inbox and check that the link returns to a cart with the products still in it. A recovery email that lands on an empty cart does more harm than not sending one.
Which discounts convert without wrecking your margin?
Discount with the numbers in hand. 30% off a product with a 35% margin is close to giving it away.
The ones calculated on margin, not on price. Before choosing a percentage, add up what each sale costs you: product, shipping, gateway fee and ad spend. If there's little left after that, an aggressive discount just moves stock at a loss. Run the numbers product by product and drop the ones that don't survive.
Targeted offers work better than a flat discount across the whole store. Pick anchor products with healthy margins, or stock you need to clear, and use them to pull traffic. Bundles, free shipping above a threshold and gifts with purchase lift the average order without cutting list prices. And show honest prices: inflating the previous price to make the discount look bigger is something shoppers spot, and it can get you into trouble with consumer protection rules.
If your store is small, you don't need to match the big retailers on percentage. Compete on what they can't offer: direct service, fast local delivery, careful packaging or a product nobody else stocks.
What should you measure the Monday after, and how do you read it?
Sales alone tell you nothing. Compare them with traffic, conversion and margin from a normal week.
Measure the same metrics before, during and after so you can compare. Use a normal week in October as the baseline and have analytics tracking the purchase event before D-14. On Monday 30 November or Tuesday 1 December, go through this list:
- Conversion rate: purchases divided by sessions, by device. If mobile converts far below desktop, that's your December project.
- Average order value against a normal week: it shows whether bundles and free shipping worked.
- Real margin per order after discount, shipping, gateway fee and ad spend.
- Cart abandonment rate and how many carts the email flow recovered.
- Payments declined by the gateway and why: amount, anti-fraud or insufficient funds.
- Load times and site errors during peak hours.
- New versus returning customers: the new ones are your list for December emails.
Frequently asked questions
When is Black Friday 2026 in Colombia?
Friday 27 November 2026. Many stores extend the promotion over the weekend and into Monday 30 November; each retailer decides how long it lasts.
How far ahead should I prepare my online store?
Ideally 30 days. Load testing, the gateway review and abandoned-cart emails should be ready two weeks before, and the final week is for leaving the code alone.
What happens if my payment gateway declines transactions during the peak?
You lose sales that were already made. To avoid it, confirm amount caps and anti-fraud behaviour with your provider before the event, have a support contact for the day and, if your volume justifies it, keep a second gateway integrated and tested.
Should I discount the whole store or specific products?
Almost always specific products. A flat discount punishes low-margin items. Choose anchor products with healthy margins or stock you need to clear, and use bundles or free shipping to raise the order value.
Is Black Friday worth it for a small store?
Yes, if you compete on what sets you apart rather than on price alone. It's also the best week of the year to collect new customer emails, which you can work in December at a better margin.
Summary: what to remember
- Black Friday 2026 is on 27 November; technical preparation starts on 28 October.
- Test hosting and the gateway before 13 November; leave the code alone from the 20th.
- Discount on margin, recover carts with automated emails and compare against a normal week.
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