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How to Recover Unpaid Pix Payments: Turning Generated QR Codes Into Sales
Every Brazilian seller knows the feeling. A buyer fills in the checkout, chooses Pix, generates the QR code and then disappears. The order sits in your dashboard as "waiting for payment" and the money never arrives. The good news is that a generated-but-unpaid Pix is one of the warmest leads you will ever have. The buyer already chose the product, entered their data and picked a payment method. This guide shows you how to recover unpaid Pix payments with the right Pix QR code expiration settings, a tested Pix payment reminder cadence and ready-to-use message templates.
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Why buyers generate a Pix and do not pay
Before you try to recover unpaid Pix payments, it helps to understand why they happen. A Pix abandoned cart is different from a card abandoned cart. With a card, the buyer usually leaves before typing the card number. With Pix, the buyer has already reached the last step. They left at the moment of moving from the checkout to the banking app. The most common reasons are:
App switching. The buyer copies the Pix code, opens the bank app and gets interrupted by a notification, a call or a message.
Daily or night limits. Brazilian banks apply lower Pix limits at night and for new devices. The buyer tries to pay and hits the limit.
No balance right now. The buyer plans to pay after payday or after moving money between accounts.
Second thoughts. The buyer wants to check one more detail, ask a friend or compare options.
Expired code. The buyer comes back hours later and the Pix code no longer works.
Technical friction. The copy-and-paste code did not paste correctly, or the QR code was shown on the same phone the buyer needed to scan it with.
Most of these reasons are about timing, not rejection, which is why it is realistic to recover unpaid Pix payments with simple follow-ups. That is why a well-timed Pix payment reminder is so effective: you are not convincing a buyer to change their mind, you are helping them finish something they already decided to do.
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Pix abandoned cart vs card abandoned cart
Treating a Pix abandoned cart like a normal abandoned cart is a common mistake when you try to recover unpaid Pix payments. The differences change your recovery strategy:
Factor
Card abandoned cart
Pix abandoned cart
Stage where the buyer leaves
Usually before entering card data
After generating the QR code or copy-and-paste code
Buyer data available
Sometimes only email
Name, email, phone and CPF already captured
Main cause
Price, trust, form length
Timing, app switching, bank limits
Best first channel
WhatsApp or SMS, then email
Time pressure
Low
High, because the Pix code expires
Ideal first reminder
1 to 3 hours
10 to 30 minutes
Because the buyer has already given you a phone number, you can recover unpaid Pix payments through faster, more personal channels. And because the Pix code expires, speed matters much more. For the general principles of cart recovery, read our guides on how to reduce cart abandonment and on abandoned cart recovery cadences. This article focuses only on what is specific to Pix.
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Pix QR code expiration: how long should a Pix code last?
Every dynamic Pix QR code carries an expiration time set by the payment provider. After that time, the bank app refuses the payment and the buyer needs a new code. Choosing the right Pix QR code expiration is a balance:
Too short (a few minutes): buyers who need to move money, wait for a limit to reset or simply step away cannot finish the payment. You create more unpaid Pix orders.
Too long (several days): you keep stock or spots reserved for buyers who will never pay, and your sales reports stay full of pending orders.
For most digital products, a window between 30 minutes and 24 hours works well. In the Central Bank's Pix API specification, an immediate charge defaults to 24 hours when the provider does not set a shorter time. Many checkouts use shorter windows to create urgency. Our recommendation:
Launches and flash sales: shorter windows (30 to 60 minutes), combined with fast reminders.
Evergreen courses and digital products: longer windows (several hours up to 24 hours), so the buyer can pay later in the day.
High-ticket offers: longer windows plus a personal follow-up from a seller.
Whatever window you choose, the messages you use to recover unpaid Pix payments must always point the buyer back to the checkout, not to the old code. If the code has expired, the checkout simply generates a new one.
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The Pix payment reminder cadence that recovers sales
A good cadence to recover unpaid Pix payments is short, fast and multi-channel. Here is a sequence that works for most digital product sellers. Adjust the timing to your Pix QR code expiration window.
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Reminder 1: 10 to 15 minutes after the Pix is generated
Channel: WhatsApp or SMS.
Goal: catch the buyer who got distracted while switching apps.
This first Pix payment reminder is the most important one. Most of the unpaid Pix payments you will ever recover are paid within the first hour. Keep the message short and practical: remind them of the product and give them the link to finish the payment.
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Reminder 2: 1 to 2 hours later
Channel: email.
Goal: reach buyers who left the phone aside.
Repeat the product name and price, explain how to pay by Pix in two lines (copy the code, paste it in the bank app) and include the link back to the checkout. If you offer card installments, mention them here. Some buyers did not pay because Pix was not the best option for them.
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Reminder 3: same day, evening (or before the code expires)
Channel: WhatsApp.
Goal: create real urgency.
If the code or the offer price expires at a specific time, say so. If it does not, focus on the benefit: "Your access is ready, you only need to confirm the Pix."
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Reminder 4: next day
Channel: email or WhatsApp.
Goal: answer objections.
Address the most common doubt for your product: guarantee period, content preview, support, or how access works. Add social proof such as a short testimonial or the number of students.
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Reminder 5: 3 days later (optional)
Channel: email.
Goal: last call.
Close the loop. Thank the buyer for their interest, give the link one last time and stop. More messages after this point usually produce complaints, not sales.
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Pix payment reminder templates you can copy
These Pix payment reminder templates are written to recover unpaid Pix payments for a digital course. Translate them into Portuguese and adapt them to your brand voice.
WhatsApp, 10 to 15 minutes
"Hi Ana! I saw you started your order for the Photography Masterclass. Your Pix is ready. You can finish it here in a few seconds: [checkout link]. Any questions, just reply here."
Email, 1 to 2 hours
Subject: Your Pix for the Photography Masterclass is waiting
"Hi Ana, your order is reserved. To finish, open the link below, copy the Pix code and paste it into your banking app. Access arrives in your inbox as soon as the payment is confirmed. Prefer to pay by card? You can choose card installments on the same page. [Finish my order]"
WhatsApp, evening
"Ana, quick reminder: the launch price for the Masterclass ends tonight at 11:59 pm. If you still want to join, this is your link: [checkout link]."
Email, next day
Subject: A question about the Masterclass?
"Many students ask if the course works for beginners. It does: module 1 starts with the camera basics. You also have a 7-day guarantee. If it is not for you, you get your money back. Ready to start? [Finish my order]"
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Best practices to recover unpaid Pix payments without burning your list
Always link back to the checkout, not to a raw Pix code. A code may have expired; the checkout can always generate a new one.
Personalize with what you know. Use the buyer's first name and the exact product. Never send a generic "you forgot something".
Offer the alternative payment method. If the buyer hit a Pix limit, card installments may solve it.
Stop when the buyer pays. Make sure your automation removes paid buyers from the sequence immediately. Nothing destroys trust faster than a reminder after a successful payment.
Respect opt-outs. If a buyer asks you to stop, stop. Under Brazil's data protection law (LGPD), you must handle personal data responsibly and honor requests.
Do not offer a discount in the first reminder. Discounts teach buyers to wait. Save incentives for the last message, if you use them at all.
Measure by channel. Track how many unpaid Pix orders each reminder recovers so you can cut the steps that do not work.
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Metrics to track for your Pix abandoned cart recovery
To know whether your effort to recover unpaid Pix payments is working, track these numbers every week:
Pix generation-to-payment rate: paid Pix orders divided by generated Pix orders. This is your baseline.
Recovery rate: unpaid Pix orders that were paid after a reminder, divided by all unpaid Pix orders.
Time to payment: how long recovered buyers take to pay after the Pix is generated. This tells you where to place your reminders and how to set your Pix QR code expiration.
Recovery by channel and step: which reminder (WhatsApp at 15 minutes, email at 2 hours, and so on) produces the most recovered revenue.
Opt-out and complaint rate: if this grows, your cadence is too aggressive.
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How AtomicPay helps you recover unpaid Pix payments
AtomicPay's Pix checkout includes a sales recovery workflow for Pix orders a buyer started but did not complete. The recovery is designed to re-engage buyers while their purchase intent is still recent. Because the checkout captures name, email, phone and CPF before generating the Pix, you have everything you need for a personal follow-up.
AtomicPay also helps you prevent unpaid Pix in the first place:
Pix and card in the same checkout, so buyers who cannot pay by Pix right now can switch to card installments.
Webhooks and integrations, so you can send "Pix generated" and "Pix paid" events to your CRM or messaging tool and build your own cadence.
Same-day settlement (D0) for approved Pix sales, so each recovered sale turns into usable cash quickly.
Attribution that survives the recovery. The campaign, affiliate and seller parameters stay attached to the order, so a recovered sale is still credited to the ad or seller that started it.
Every time you recover unpaid Pix payments, you win back sales you already paid to acquire. Setting up a simple cadence to recover unpaid Pix payments is one of the highest-return tasks you can do this month. Create your AtomicPay account and start turning generated QR codes into paid orders.
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What percentage of generated Pix codes are never paid?
It varies a lot by product, price and traffic source, so use your own data as the benchmark. Divide paid Pix orders by generated Pix orders over the last 30 days. The gap between generated and paid is the pool you can work on with a Pix payment reminder cadence.
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Should I send a new Pix code in the reminder message?
It is better to send the checkout link. A Pix code pasted into a message can expire before the buyer reads it, and the buyer has to come back to you. The checkout link always works: if the previous code has expired, the checkout generates a fresh one with the same order details.
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Is it allowed to message a buyer on WhatsApp about an unpaid Pix?
In general, yes, when the buyer gave you their phone number during checkout for that purchase and your privacy policy explains how you use it. Keep messages related to the order, identify your brand, and stop immediately if the buyer asks. Consult a legal professional for advice specific to your business under LGPD.
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Why did my buyer's bank reject the Pix even though the code was valid?
The most common causes are the buyer's own limits: lower night-time Pix limits, a daily limit already used, or a new phone that has not been authorized yet. In these cases the buyer can raise the limit in the bank app, wait for the limit window to reset or pay by card instead.
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How many reminders should I send before giving up on an unpaid Pix?
Three to five reminders over three days is enough to recover unpaid Pix payments for most digital products. After that, the extra sales are usually small and the risk of complaints grows. Keep the buyer on your regular content list instead and invite them to your next offer.
Start your free trial at app.atomicpay.com.br/signup and offer Pix and cards in the same checkout, no code required.