Mercado Pago is a renowned online payment platform in Latin America, offering diverse payment methods such as credit/debit cards, cash payments, and bank transfers. Since its launch by Mercado Libre in 2004, it has enabled secure and easy business transactions across the region.
Principle of operation
Selection at checkout
Customer selects a Mercado Pago account type and chooses between a personal account for standard online wallet functions or a seller account offering exclusive tools and benefits.
Payment initiation
Merchant can manage sales, access statistics, withdraw money, and even take out loans through Mercado Pago. Payments are initiated via the wallet, and funds are released to the seller's account once the buyer receives the item.
Payment confirmation
Payment is completed after the item is received.
Merchant notification
Merchant receives a
notification
Webhook confirming the payment status.
Handle Mercado Pago errors
Specific errors may occur when a Mercado Pago payment attempt fails.
Guide
This error indicates an issue with the provided data format.
2.01
Invalid data The decline may be related to an invalid or incorrectly formatted payer identification document such as CPF, CURP, or DNI. Retry the transaction and verify that the
Guide
Follow implementation best practices for the payment form including error handling, mobile optimization, and production validation steps.
document
number is correct and matches the required format for the customer’s country.