# MD for: https://www.mercadopago.com.co/developers/es/docs/resources-pci-compliant-merchants/unified-post.md

\# Unified Post Mercado Pago allows vendors who comply with PCI standards to process payments Server to Server without the need to tokenize the credit card. > WARNING > > Pre-requisites > > \* The vendor will have to communicate in a clear manner to his clients that the payment platform is being provided by Mercado Pago. > \* The vendor will have to present the corresponding PCI compliance documentation. > \* Everytime a payment is processed, it will be necessary to notify the buyer: "In your cards summary you´ll see Mercado Pago/Mercado libre" (\*). In the buyers credit card bill will appear: "MERPAG\*". You can set the Brand name in your Mercado Pago account: Menu-> Configuration-> Brand Name 

curl 

curl

```
curl -X POST \
      -H "Content-Type: application/json" \
      -H 'Authorization: Bearer <<ACCESS_TOKEN>>' \
      -d '{
          "transaction_amount": 5,
          "card": {
          "card_number": "4509953566233704",
          "security_code": "123",
          "expiration_month": 12,
          "expiration_year": 2016,
          "cardholder": {
          "name": "APRO",
          "identification": {
          "number": "23456789",
          "type": "DNI"
          }
        }
      },
        "description": "Payment test",
        "installments": 9,
        “issuer_id” 310,
        "payment_method_id": "visa",
        "payer": {
        "email": "testpayer@test.com"
        }
      }' https://api.mercadopago.com/v1/secure_payments
```

\*\*Response\*\* \`\`\`json { "id": 1610, "date\_created": "2015-04-21T10:27:47.000-04:00", "date\_approved": "2015-04-21T10:27:47.000-04:00", "date\_last\_updated": "2015-04-21T10:27:47.000-04:00", "money\_release\_date": null, "collector\_id": 179594975, "operation\_type": "regular\_payment", "issuer\_id": "310", "payment\_method\_id": "visa", "payment\_type\_id": "credit\_card", "status": "approved", "status\_detail": "accredited", "currency\_id": "COP", "description": "Payment test", "live\_mode": false, "payer": { "type": "guest", "id": null, "email": "testpayer@test.com", "identification": { "type": null, "number": null } }, "metadata": {}, "order": {}, "external\_reference": null, "transaction\_amount": 5, "transaction\_amount\_refunded": 0, "coupon\_amount": 0, "differential\_pricing\_id": null, "transaction\_details": { "net\_received\_amount": 4.7, "total\_paid\_amount": 7.13, "overpaid\_amount": 0, "external\_resource\_url": null, "installment\_amount": 1, "financial\_institution": null, "payment\_method\_reference\_id": null }, "fee\_details": \[ { "type": "financing\_fee", "fee\_payer": "payer", "amount": 2.13 }, { "type": "mercadopago\_fee", "fee\_payer": "collector", "amount": 0.3 } \], "captured": true, "binary\_mode": false, "call\_for\_authorize\_id": null, "statement\_descriptor": "WWW.MERCADOPAGO.COM", "installments": 9, "card": { "id": null, "first\_six\_digits": "450995", "last\_four\_digits": "3704", "expiration\_month": 12, "expiration\_year": 2016, "date\_created": "2015-04-21T10:27:47.000-04:00", "date\_last\_updated": "2015-04-21T10:27:47.000-04:00", "cardholder": { "name": "APRO", "identification": { "number": "23456789", "type": "DNI" } } }, "notification\_url": null, "refunds": \[\] } "type": "mercadopago\_fee", "fee\_payer": "collector", "amount": 0.3 } \], "captured": true, "binary\_mode": false, "call\_for\_authorize\_id": null, "statement\_descriptor": "WWW.MERCADOPAGO.COM", "installments": 9, "card": { "id": null, "first\_six\_digits": "450995", "last\_four\_digits": "3704", "expiration\_month": 12, "expiration\_year": 2016, "date\_created": "2015-04-21T10:27:47.000-04:00", "date\_last\_updated": "2015-04-21T10:27:47.000-04:00", "cardholder": { "name": "APRO", "identification": { "number": "23456789", "type": "DNI" } } }, "notification\_url": null, "refunds": \[\] } \`\`\` \*\*Additional info\*\*: This info should be sent by the vendor in order to get a better payment approval rate. You can find the corresponding documentation in the following link: https://www.mercadopago.com.co/developers/en/guides/resources/pci-compliant-merchants/receiving-payment-by-card/