How do people in Argentina pay online?
Cards lead online payments, and wallets are catching up. In the 2025 annual study by the e-commerce chamber CACE, run with Kantar Insights, cards took 67% of online payments and wallets 20%, up 12 points in a year. Mercado Pago, the wallet of MercadoLibre, had 88 million fintech monthly active users across Latin America in the second quarter of 2026. In Argentina its checkout takes an account balance, a saved card or Cuotas sin Tarjeta, a Mercado Pago credit line repaid in monthly instalments. It runs as a payment service provider today, and a central bank director said in September 2026 that it would receive a banking licence before the end of the year.
Instant transfers carry a large share of everyday payments. The central bank (BCRA) counted 779 million push transfers in pesos in August 2026, up 20.3% on a year earlier, and 76.9% had a payment account (CVU) at one end. Under the Transferencias 3.0 scheme, any bank or wallet app can pay any merchant QR code, and those payments reached 117.2 million in August 2026, up 67.5% year on year.
Cards carry most online spending, often in instalments, and eight in ten shoppers in the CACE study see instalments as key. Local brands such as Naranja and Cabal sit next to Visa, Mastercard and American Express. In July 2026 the BCRA counted 172 million debit card payments and 159.3 million credit card payments, both lower than a year earlier. BCRA rules cap interchange at 0.60% on debit and 1.30% on credit, and set maximum periods of 5 to 18 business days for banks to pay credit card sales to merchants, depending on merchant size and sector.
Cash still has a place. Rapipago and Pago Fácil let a shopper pay a slip at a counter. In Mercado Pago’s integration the slip expires after 3 business days by default, and crediting can take up to 2 business hours after payment.
What rules shape online payments in Argentina?
Currency controls on individuals were lifted in April 2025. Under Communication A 8226, in force from 14 April 2025, the BCRA removed the USD 200 monthly limit on individuals buying foreign currency, and the peso began to float within a band of 1,000 to 1,400 pesos per dollar whose limits widen by 1% a month. Companies regained access to the official market to pay dividends to non-resident shareholders from fiscal years starting in 2025.
Foreign card purchases still carry a perception. The PAIS tax on foreign currency purchases ended on 22 December 2024. Resolución General 5617/2024 of the tax authority ARCA, in force from 19 December 2024, kept a 30% perception, credited against income tax or personal assets tax, on card payments for goods and services abroad and on services from non-resident providers, to the extent they are paid in pesos. When ARCA dropped the perception on currency bought for savings in April 2025, it confirmed that purchases of goods and services abroad remain under RG 5617.
Digital services from abroad carry 21% VAT. Law 27.430, the 2017 tax reform, made digital services supplied by non-resident providers and used in Argentina subject to VAT when the customer is not a VAT-registered business. Under RG 4240/2018, effective from 27 June 2018, a local payment intermediary such as a card issuer or bank collects the 21% for providers on ARCA’s list: on the date the card statement is paid for credit cards, or when the account is debited for debit and prepaid cards. If no local intermediary takes part, the customer pays the tax directly.
Shoppers can change their mind. Article 34 of the Consumer Protection Law, Law 24.240, lets a consumer who buys at a distance revoke acceptance within 10 calendar days of delivery or of the contract, whichever comes later. Resolution 424/2020 of the Secretaría de Comercio Interior, published on 5 October 2020, requires every seller that trades through a website or app to show a link called “Botón de arrepentimiento” on its home page, in a prominent place. The seller cannot ask for prior registration to use it and must send a revocation code within 24 hours.
How would Omno route payments in Argentina?
Omno is built for markets like this: a merchant connects once and sets routing rules per method, currency and customer group.
- Mercado Pago pay-ins would be routed to a provider that carries Mercado Pago, with the final status confirmed by webhook.
- Card pay-ins can be routed by BIN to the acquirer your rule sets for each issuer, with cascading to the next provider in the rule if one is unavailable or rejects the request.
- Transfer and QR payments would stay pending until the provider confirms the credit, which the BCRA requires within 15 seconds.
- Rapipago and Pago Fácil slips would stay pending until paid or expired.
- Payouts can be limited by eligibility rules to providers that support ARS transfers to the recipient’s own CBU or CVU.
Customer groups and customer verification levels can keep first-time customers on conservative routes while repeat customers go to the providers you choose for them, and the routing-decision log would show which provider took each payment, so a refund after a cancellation request can be matched to the original route.
What should merchants plan for?
Plan for Mercado Pago and instalments. A checkout with only a single-payment card form misses shoppers who pay from a wallet balance or spread a purchase over months.
Plan for the cancellation button. Put the “Botón de arrepentimiento” link on your home page, send the revocation code within 24 hours, and make sure refunds can be issued through the method the shopper used.
Plan for the cost of foreign charges. A card charge from abroad that the shopper pays in pesos can carry the 30% perception, and digital services also carry 21% VAT, so check with each provider how a charge will reach the shopper’s statement.
Plan for ARS reconciliation. Card settlement can take days while transfers credit in seconds, and the routing-decision log in Omno shows which provider handled each payment so finance teams can reconcile by route.