A Black Friday is already on the calendar and, if you haven’t started setting money aside yet, there’s still time to get ready. You don’t need to be a finance expert; just follow a few simple steps and use the right tools. In this post, we’ll show how to start saving for Black Friday right now, in a practical, hassle‑free way.

Imagine walking into a store (or onto a website) with the money already earmarked, picking what you truly need and still walking out with change in your pocket. Sounds too good to be true? It’s totally doable.

1. Set the goal: how much do you want to spend?

First things first—know exactly how much you plan to spend on Black Friday. According to the Central Bank of Brazil, consumption in November 2023 rose 13.2 % compared with the same period a year earlier, driven by end‑of‑year shopping. This data shows that Brazilians tend to spend more at this time of year.

How to do it:

  1. List the items you really want to buy (e.g., 55‑inch TV, running shoes, home appliance).
  2. Research the average price today (use comparison sites or the retailer’s own page).
  3. Add everything up and tack on an extra 10 % for surprises or fees.

Example: If the TV costs R$ 2,500, the shoes R$ 350 and the coffee maker R$ 200, the total is R$ 3,050. Add 10 % → R$ 3,355. That will be your “budget” for Black Friday.

2. Build a monthly “piggy bank”

Now that you have a number, turn that goal into monthly targets. If Black Friday 2026 falls in November, you have 8 months (from March to October) to save.

2. Crie um “cofrinho” mensal

Actionable tip:

MonthAmount to saveStrategy
MarchR$ 400Cut back on eating out
AprilR$ 400Swap cable TV for streaming
MayR$ 400Cancel subscriptions you don’t use
JuneR$ 400Use discount coupons for grocery shopping
JulyR$ 400Sell unused items you no longer need
AugustR$ 400Reduce fuel costs (carpool, apps)
SeptemberR$ 400Negotiate internet and mobile rates
OctoberR$ 400Trim temporary “luxuries” (cinema, delivery)

Total: R$ 3,200, already covering your budget of R$ 3,355 with a little extra left for unexpected costs.

Friendly tool: FinMoovi

To track these monthly deposits, FinMoovi works like a digital piggy bank. It lets you set savings goals, log each transfer, and even sends alerts when you’re close to hitting your limit. It’s like having a friend who reminds you to move the money into the account every time you pay the electricity bill.

3. Trim fixed expenses before Black Friday

Fixed expenses are the biggest savings killers. According to Serasa Experian, the average debt of Brazilian families in 2023 topped R$ 12 thousand, showing that many people carry unnecessary costs.

5 steps to cut costs:

  1. Renegotiate your mobile plan – many carriers offer smaller packages with up to 30 % discount if you switch plans.
  2. Adjust your electricity bill – replace bulbs with LEDs, use timers, and set the air‑conditioner 1 °C lower; you can save up to R$ 150 per month.
  3. Re‑evaluate subscriptions – streaming, digital magazines, software. Cancel what you don’t use.
  4. Plan grocery trips – make a list, avoid impulse promotions, and use price‑comparison apps.
  5. Negotiate bank fees – talk to your bank and ask for fee waivers or move to a cost‑free digital account.

These small savings can add up to R$ 1,000 to R$ 1,500 over the next few months – money that can go straight into your Black Friday fund.

4. Use the “30‑day” rule for impulse buys

The famous 30‑day rule acts as a mental filter: when you see something you want to buy, write it down and wait 30 days. If you still need it after that period, consider the purchase; if not, it was just a passing desire.

4. Use o método “30 dias” para compras por impulso

How to apply:

  1. Create a list (you can use FinMoovi) with the product name, price, and date you first saw it.
  2. Mark the calendar 30 days ahead.
  3. Evaluate at the end of the period: is the need still there?
  4. Decide: if yes, add it to your budget; if no, discard the idea.

This technique dramatically reduces impulse purchases, which, according to IBGE, accounted for about 12 % of consumer spending in 2022.

5. Build a short‑term investment “mix”

Keeping money in a checking account earns almost nothing (around 0.3 % a year, current Selic rate). To boost your savings before Black Friday, consider putting part of the amount into low‑risk, highly liquid investments.

Recommended options:

  • Daily‑liquidity CDB – yields close to the CDI (currently ~13.15 % a year).
  • Tesouro Selic – a government bond linked to the Selic rate, redeemable at any time.
  • Short‑term fixed‑income funds – some offer returns above 100 % of the CDI.

How to do it: Open an account with a broker (such as XP Investimentos or Rico) and transfer up to R$ 1,000 from your monthly “piggy bank.” The return could add between R$ 150 and R$ 250 to your fund by November, increasing your buying power.

Extra tip: If you use FinMoovi, you can link your investment account and watch your reserve grow in real time.

6. Create a “smart‑shopping” plan for the day

Going into Black Friday without a plan can turn a great opportunity into a spending trap. Get ready:

6. Monte um plano de “shopping inteligente” para o dia

  1. Prioritize the list – highlight essential items (e.g., TV) and keep “extras” as secondary.
  2. Set the maximum price you’re willing to pay – use price‑history tools (sites like Zoom).
  3. Mark promotions early – sign up for store newsletters to receive coupons.
  4. Build a schedule – know which stores launch deals first (e.g., Amazon at 00:00).
  5. Use FinMoovi to log the amount spent on each purchase and ensure you don’t exceed the total budget.

7. Set aside an “emergency fund” for surprises

Even with thorough planning, unexpected events happen (car repair, medical visit). To avoid dipping into your Black Friday reserve, keep an emergency fund equal to 3 to 6 months of expenses. According to the Central Bank, 45 % of Brazilian families lack an emergency reserve, which can lead to debt.

How to build it:

  • Save R$ 200 per month in a separate account (FinMoovi works here too).
  • When you reach R$ 1,200 to R$ 2,400, stop contributions and use the fund only for emergencies.

8. Review the results and tweak the plan

Tracking progress is essential. Each month, do a quick review:

  • How much have you saved?
  • Which expenses were cut?
  • What can be improved?

If needed, adjust monthly targets or swap out a strategy. The key is to stay disciplined up to the big day.

Summarizing the 5 essential steps

  1. Set the total budget for Black Friday.
  2. Create monthly savings targets and use FinMoovi as a digital piggy bank.
  3. Cut fixed expenses and renegotiate services.
  4. Invest part of the reserve in short‑term, low‑risk options.
  5. Plan the shopping day with a list, max price, and schedule.

Follow this roadmap, and you’ll walk into Black Friday with cash in hand, debt‑free, and ready to snag the best deals.

Use FinMoovi to keep tabs on your spending and avoid surprises at month‑end.