Multibanco
Multibanco is a bank-linked, voucher-style payment option that uses Portugal’s interbank network to process online payments. At online casinos it is mainly used for deposits, with withdrawals usually handled by other banking methods. It is not a standard option at casinos licensed in the UK, but may appear at international sites that accept players from Portugal.
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Key Takeaways
- Multibanco is a Portuguese interbank payment network that supports voucher-based online payments.
- Online casinos typically use Multibanco for deposits rather than withdrawals.
- Payments are completed through Portuguese online banking or ATMs using an entity and reference code.
- Processing and confirmation can take several hours or days, so deposits are not always instant.
- Fees, limits and availability depend on the individual casino and the player’s bank.
- Multibanco is most relevant for players with bank accounts in Portugal.
What Is Multibanco?
Multibanco is a Portuguese interbank network operated by SIBS (Sociedade Interbancária de Serviços S.A.). It links the ATMs and payment terminals of multiple Portuguese banks and supports a range of services, including cash withdrawals, bank transfers, bill payments and online purchases.
For online transactions, Multibanco functions as a voucher-based payment method. When a customer selects Multibanco at checkout, the system generates an entity number, reference number and amount. The customer then completes the payment separately via online banking or at a Multibanco ATM using these details.
Outside online gambling, Multibanco is used in Portugal for day‑to‑day payments such as utility bills, retail purchases, tolls and online shopping. In the online casino context, it operates as a bank-linked deposit option that connects a Portuguese bank account to the casino via this voucher mechanism.
Depositing with Multibanco
To deposit at an online casino with Multibanco, the player generally needs a bank account at a Portuguese bank that participates in the Multibanco network. The basic process is as follows:
- The player selects Multibanco as the payment method in the casino cashier and enters the desired deposit amount, in euros.
- The casino’s payment provider generates a Multibanco voucher containing an entity number, reference number and the exact amount to pay.
- The player chooses how to pay the voucher:
- By logging into their Portuguese online banking and using the “service payment” or similar Multibanco option; or
- By visiting a Multibanco ATM in Portugal and entering the voucher details with their debit card.
- Once the payment is made through the bank or ATM, the Multibanco system notifies the payment provider, which then confirms the deposit to the casino.
Players do not usually need a separate Multibanco account, as the service is built into participating banks’ online banking interfaces and ATMs. The payment is not confirmed at the casino until the player completes the voucher payment step. Because the transaction relies on interbank transfers, there can be a delay between generating the voucher and the casino receiving confirmation of funds, especially at weekends or bank holidays.
Some casinos may set a time limit for paying a Multibanco voucher. If the voucher expires before payment is made, the player usually needs to generate a new one by repeating the deposit request in the cashier.
Withdrawing Using Multibanco
Multibanco is primarily designed as a payment and transfer network rather than a dedicated withdrawal channel for online merchants. In many casino cashier systems, it is offered as a deposit-only option. When withdrawals are available, they are often processed back to a bank account via a standard bank transfer or another supported method rather than directly through a Multibanco voucher.
Where a casino does support Multibanco-related withdrawals, the process typically involves the player submitting their bank account details for a transfer within Portugal. The casino then sends funds in euros to that account. Processing times vary by operator and bank, but players can expect additional time for internal review and interbank clearing, often ranging from one to several working days.
Casinos may impose separate minimum and maximum withdrawal limits for bank transfers. They may also require identity verification before releasing funds, in line with their licensing and anti-money laundering obligations. Players should check the cashier section or payment terms at each casino to verify whether Multibanco-linked withdrawals are available and what conditions apply.
Fees and Limits
Multibanco itself is an interbank payment infrastructure, so user-facing fees depend on how each bank and merchant handles these payments. Many Portuguese banks include Multibanco payments within standard account charges, but some may apply fees for particular transaction types or for accounts on specific tariffs.
Online casinos can also set their own policies regarding Multibanco deposits. Common practices include:
- Deposit fees: Many operators do not charge additional fees for Multibanco deposits, but some may pass on processing costs. Any surcharge is usually displayed in the cashier before confirmation.
- Minimum deposits: Casinos often set minimum deposit amounts, commonly in the range of €5 to €20. The exact threshold is defined by each operator.
- Maximum deposits: Upper limits may apply per transaction, per day or per month, and can be influenced by both the casino’s risk policies and the payment provider’s caps.
For withdrawals via bank transfer tied to a Multibanco-linked account, banks and casinos may apply separate fees or limits. As these conditions vary, players should consult the terms published by their casino and their Portuguese bank to understand any potential charges and caps.
Security and Privacy
Multibanco operates as part of Portugal’s banking infrastructure and uses the security measures of participating banks and ATMs. When a player pays a Multibanco voucher through online banking, the transaction generally benefits from the bank’s authentication methods, such as login credentials, one-time codes or multi-factor authentication. ATM payments use bank cards and PIN codes.
In the casino context, Multibanco can reduce direct sharing of card details with the operator. The player receives an entity and reference number from the casino’s payment provider and completes the payment via their bank or at an ATM, without entering long card numbers on the casino site. However, the casino and its payment partners still receive confirmation of payment and associated transactional data necessary to credit the account and comply with regulatory requirements.
As with any bank-linked method, players remain subject to their bank’s security, monitoring and data retention practices. The safety of the payment also depends on using official banking channels and avoiding public or unsecured devices when accessing online banking.
Compatibility
Multibanco payments integrate with Portuguese banking channels and ATMs, which makes the method accessible across several device types:
- Desktop and laptop: Players can generate a Multibanco voucher in the casino cashier using a browser, then complete the payment via their bank’s desktop online banking or at an ATM.
- Mobile devices: Many Portuguese banks provide mobile apps that support Multibanco-style payments. Players can switch from the casino website or app on their smartphone or tablet to the banking app to enter voucher details.
- Casino apps and mobile sites: Where a casino app or mobile site supports Multibanco, the voucher is usually displayed in a mobile-friendly format so the player can copy or note the entity and reference numbers.
The key requirement is access to a Portuguese bank account that participates in the Multibanco network, together with online banking or physical proximity to a Multibanco ATM. Device compatibility is generally broad, covering current versions of iOS, Android and common desktop operating systems, as long as they can run a modern web browser or the relevant banking app.
Pros and Cons
Advantages of Using Multibanco at Online Casinos
- Allows players with Portuguese bank accounts to fund casino balances using familiar national banking channels.
- Reduces the need to enter full card details directly on the casino site, as payments are completed through online banking or ATMs.
- Supports euro-denominated payments for casinos that operate in EUR.
- Integrates with existing bank accounts, so no separate e-wallet registration is usually required.
Disadvantages of Using Multibanco at Online Casinos
- Primarily limited to Portugal-based bank accounts, which restricts its usefulness for players in other countries.
- Deposits are not always instant, as confirmation depends on bank transfer processing and may take hours or days.
- Often available as a deposit-only option, with withdrawals handled by other banking methods.
- Some casinos or banks may apply fees or set relatively high minimum deposit thresholds.
- Requires access to Portuguese online banking or a Multibanco ATM to complete each payment voucher.
Final Thoughts on Multibanco
Multibanco functions as a bank-linked, voucher-based payment method that connects Portuguese current accounts to online casinos via entity and reference codes. It is mainly used for deposits and is most relevant on international casino sites that target or accept players with accounts in Portugal. Because payments are completed outside the casino through online banking or ATMs, it suits users who prefer to keep card entry within their banking environment while still funding gambling accounts in euros. Players should check each casino’s payment section to confirm availability, transaction times, fees and any restrictions linked to Multibanco transactions.
Casino list updated: June 2026
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