Paying bills in installments via mobile phone: which apps allow it and how much interest is involved?
Por Rodrigo Pereira
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Paying a bill in installments adds costs to the original amount. As a mathematical example, R$ 300 financed in 12 installments at a hypothetical rate of 3.99% per month results in approximately R$ 31.95 per installment, before other charges. This is not a suggestion from any app: the screen of your transaction should show the actual total amount to be paid.
This is the number that no app puts on the call, but that they all show on the confirmation screen. I checked the official websites of RecargaPay, Mercado Pago, PagBank, PicPay, and Nubank to find out how each one charges, how many installments they offer, and if they accept cards from other banks.
Paying a bill in installments can be a one-off option, but it requires checking the cost, processing time, and your ability to pay future bills. An approved transaction does not guarantee that a service already in progress will not be suspended. Contact the creditor if there is an urgent issue and compare renegotiation options before making a new commitment.
What happens when you pay a bill in installments using the app?
The app pays the bill upfront to the issuer (the electricity company, the school, the store) and charges the amount to your credit card. The creditor receives the full amount at once and doesn't even know you've chosen to pay in installments. The credit card company then becomes your creditor.
Installment payments are a transaction contracted through the app, subject to eligibility, credit limit, charges, and processing time. The required credit limit may include costs beyond the original amount. Check if there is IOF (Tax on Financial Transactions) and how it was calculated; do not add estimates on your own to a total that already includes the tax. Confirmation in the app also does not guarantee immediate payment by the issuer.
How much does it cost: app fee, monthly interest, and IOF (Brazilian tax on financial transactions).
The final price has three layers, and the app adds them all together before you confirm:
- Service fee For card usage, the fee is charged even for cash payments. At RecargaPay, it's 3.99% with Apple Pay, Google Pay, or RecargaPay card, and 4.99% with other cards; Mercado Pago reports a range of 3.99% to 6.49% for the boleto amount.
- Installment interest, These fees are charged monthly on the balance. Mercado Pago states they start at around 3.99% per month; RecargaPay lists 4.14% in 3 installments, 3.05% in 6, 2.67% in 10, and 2.08% in 12. PagBank, PicPay, and Nubank only show the fee in the simulation within the app.
- IOF: When applicable, check the tax indicated for the transaction and its due date. The calculation may depend on the dates and structure of the credit. The regulations are available at [link/reference to relevant document/section]. Decree 6.306 and its amendments; Use the formal value of the proposal to compare costs.
This package is summarized in the Total Effective Cost, or CET, which the National Monetary Council requires to be disclosed for personal loans. It already includes interest, fees, and taxes, expressed as an annual percentage, and is the figure to compare with paying with the money in the account.
A R$ 300 invoice in the bakery account.
The example uses a hypothetical rate of 3.99% per month and equal installments using the Price formula. The values below serve to visualize the effect of the term, without representing a commercial offer. IOF (tax on financial transactions), fees, and billing method depend on the transaction and should be read in the total presented by the application:
- Cash payment via Pix, debit card, or account balance: R$ 300.00.
- Payable by card with a service fee of 4.99%: R$ 314.97.
- In 6 installments: 6 installments of R$ 57.21, total of R$ 343.26, before applicable taxes and fees.
- In 12 installments: 12 installments of R$ 31.95, total of R$ 383.40, before applicable taxes and fees.
A small installment can hide a larger total. In the example, the total installments are approximately R$ 83.40 above the principal, before any taxes and fees. Compare the actual total displayed for your transaction and confirm that the charges are already included, avoiding counting them twice.
How to pay a bill in installments using the app, step by step.
The path is the same in all five apps, with minor differences in menu names:
- Open the app and tap Pay. In PagBank the menu is “Pay bills”; in Mercado Pago, “Bills and taxes”; in Nubank, “Pay bill with Credit Card”.
- Point the camera at the barcode or type in the numeric line. The app shows the issuer, amount, and due date; check all three.
- Choose credit card as your payment method. RecargaPay, PagBank, and PicPay accept cards from other institutions; Nubank only accepts Nubank cards.
- Choose the number of installments. This screen displays the value of each installment, the total, the monthly interest rate, the IOF (tax on financial transactions), and the CET (total effective cost).
- Confirm with your password or biometrics and keep the receipt. The update at the issuing bank may take several business days; don't wait until the cut-off date.
Which apps allow you to pay bills in installments with a credit card?
The five listed below are on Google Play and describe the feature in their own help center or official blog. The rate column only shows what each company publishes.
| App | Maximum installments | Card from another bank | Published rate |
|---|---|---|---|
| RecargaPay | 18 installments with Apple Pay or Google Pay; 12 installments with other cards. | Yes | 3.99% to 4.99% cash price; interest from 2.08% to 4.14% per month. |
| Mercado Pago | 12x | Not informed | 3.99% to 6.49% service fee; interest starting at 3.99% per month. |
| PagBank | 12x | Yes | Only in the simulation. |
| PicPay | Only in the simulation. | Yes | Only in the simulation. |
| Nubank | 12x | No, only Nubank card. | Only in the simulation. |
RecargaPay: up to 18 installments and public interest rate table.
It's the only one of the five that publishes the entire interest rate table on the bill payment page, and the only one that offers up to 18 installments, provided the card is on Apple Pay or Google Pay; with the number entered, the limit is 12. It accepts Visa, Mastercard, Elo, Hipercard, and American Express from any bank, and the amount displayed before confirmation already includes IOF (tax on financial transactions) and charges.
Pay bills and invoices with your credit card in up to 18 installments, with the total cost displayed before confirmation.
Mercado Pago: up to 12 installments with CET displayed on screen.
Within the "Payment Slips and Taxes" section, the app offers balance, debit, or credit options. With credit, you can choose up to 12 installments and see the value of each one, including service fees, interest, IOF (tax on financial transactions), and the CET (Total Effective Cost). The official blog lists the service fee between 3.99% and 6.49%, and interest starting at 3.99% per month, increasing with the number of installments.
Pay your bill with a credit card in up to 12 installments and receive the total cost (CET) including fees, interest, and IOF before confirmation.
PagBank: any card, up to 12 installments
In the "Pay bills" section, then "Pay with credit card," PagBank accepts credit cards from any bank and issuer, offers payment in up to 12 installments, and displays the installment amount before confirmation. The interest rate is not published outside the app; the help center directs you to check the simulation.
Pay bills and invoices with a credit card from any bank, splitting the payment into up to 12 installments with the rate displayed in the app.
PicPay: total including fee before confirmation
PicPay allows you to pay bills using credit cards, and their help center is straightforward: there may be a fee, and the total amount appears in the app before confirmation. The maximum number of installments and the bill fee are not published outside the app, so the only way to know the cost is to scan the barcode and check the simulation.
Pay bills with your credit card and it shows you the total amount including the fee before you confirm the payment.
Nubank: only with the Nubank card, from 1 to 12 installments.
In the Nubank app, the path is Pay, then “Pay bill with Credit Card”. Installment payments range from 1 to 12 installments with interest, and before confirming, a review screen appears with the issuer, installments, total, interest rate, and IOF (tax on financial transactions). The amount will appear on the current bill and subsequent bills, and payment confirmation may take up to three business days.
Pay your bill with your Nubank credit card in 1 to 12 installments, with interest and IOF (tax on financial transactions) shown on the review screen.
What your bank already does for free
Before using credit, check your balance, schedule payments, and negotiate the due date directly with the creditor. There is no guarantee that the date can be changed without cost. If the bill is already overdue, ask for the updated amount and check the consequences of the delay, especially for essential services or contracts with collateral.
The cost of late payment depends on the contract and the nature of the obligation. The Consumer Protection Code (CDC) limits late payment penalties in situations covered by article 52, but this does not eliminate interest or other applicable consequences. Compare the creditor's formal offer with the cost of installment payments, without assuming that delaying by a few days will always be the cheapest or safest option.
Avoid paying a bill on credit without planning for future payments. If the bill goes into revolving credit, another loan arises, with its own costs. The legal limit on interest and charges for revolving credit and installment payments does not transform expensive credit into a sustainable solution. Compare the total cost of the transaction and your available income after essential expenses.
Those who have accounts at more than one bank can check which one charges the least; Comparison of digital banks with free accounts and no-annual-fee cards. It shows what each app offers without any fees.
When does paying the bill in installments make sense?
The benchmark is the cost of late payments. When late payments cost more than the installment interest, the app pays for itself. Three situations fall into this category:
- Essential service cutoff. According to ANEEL Resolution 1000, the energy distributor must give 15 days' notice before cutting off service for non-payment, does not cut off service on Fridays, Saturdays, Sundays or holidays, and reconnects service within 24 hours in urban areas; the rules are available on the website. How to solve From the agency. If the notice has already arrived and the money only comes in next month, twelve installments cost less than days without electricity.
- Negative credit rating. Bills for stores, schools, and health insurance plans go to the defaulters' register after the due date, and a negative credit record blocks access to credit, financing, and rentals for months.
- Emergency with a date. Car repair, medicine, enrollment deadline. The bill has one due date, the salary has another, and the app covers the difference.
It's not worthwhile in three other cases: a bill that the creditor agrees to renegotiate (schools, condominiums, and operators offer installment plans directly when you request it, generally with lower interest rates), a bill from another credit card (an expensive debt exchanged for another expensive debt with added interest), and an old debt in collection, which yields a discount in the negotiation. For these cases, the A guide to apps for mapping and negotiating debts via mobile phone. It's the path before the card.
Common mistakes that increase the cost of installment payments.
- Look at the portion, not the total. The confirmation screen shows both; the total is what you pay.
- Pay in installments on the due date and receive immediate confirmation. Compensation follows the normal timeframe of the payment slip, and power cuts don't wait for the app.
- Choosing 12 times out of habit. A payment slip for R$ 300 in 3 installments costs a fraction of the interest of 12; choose the smallest number of installments that fits within the month.
- Add up installments. Three payment slips split into installments over consecutive months result in a single bill that doesn't balance, because each one uses up credit and incurs its own interest.
The antidote to accumulated installments is a budget that considers future payments; the guide on How to create and follow a monthly budget using apps. It shows how to record each installment in the months in which it falls.
How do these apps make money from your bank slip?
The money leaves someone's account on payday: the app, or the financial institution behind it, advances the amount to the creditor and assumes the risk of you not paying the bill. The revenue comes from two sources: the service fee, charged to everyone, including those who pay in full by card, and the installment interest, charged to those who pay in installments. The IOF (tax on financial transactions) goes to the Federal Revenue Service; the app only collects it.
The more the app relies on credit, the more the installment payment button appears ahead of the balance payment button. Cashback enters this economy as a purchase incentive, not as a discount on bills; to understand where it comes from, read [link to relevant documentation]. Where does the cashback money go and how long does it take?.
Common questions
Is it possible to pay an overdue bill in installments?
It depends on the issuer. Registered payment slips recalculate fines and interest after the due date, and the app shows the updated amount when payment is released. When the issuer does not allow payment after the due date, the app refuses to read the slip; request a duplicate on the creditor's website or app and scan the new code.
Can I use a card from another bank?
RecargaPay, PagBank, and PicPay accept credit cards from other institutions; Nubank only allows payment of bills in installments using the Nubank card. In all cases, the available credit limit must cover the full amount of the bill, even if the payment is split on the statement.
How does the installment payment appear on the bill?
Include the app name and installment number, not the creditor's name. Keep the receipt from the app to cross-reference it with your bill when it closes.
Is the payment slip paid immediately?
The app confirms instantly, but the payment is processed according to the standard clearing schedule, which can take up to three business days. For accounts with a scheduled disconnection, pay well in advance and keep the receipt to show the distributor.
The first step costs nothing: open your bank's app, scan the barcode, and see if the payment slip fits within your balance or scheduled debit. If it doesn't fit and you're about to have your phone cut off, scan the same code in your installment payment app, note the CET (Total Effective Cost) from the confirmation screen, and choose the fewest number of installments that will cover the month.
