diff --git a/src/main/java/br/com/zupacademy/gabriela/proposal/creditCard/block/CreditCardBlockService.java b/src/main/java/br/com/zupacademy/gabriela/proposal/creditCard/block/CreditCardBlockService.java
index 5f86d749..8d50f25e 100644
--- a/src/main/java/br/com/zupacademy/gabriela/proposal/creditCard/block/CreditCardBlockService.java
+++ b/src/main/java/br/com/zupacademy/gabriela/proposal/creditCard/block/CreditCardBlockService.java
@@ -2,7 +2,7 @@
 
 import br.com.zupacademy.gabriela.proposal.creditCard.CreditCard;
 import br.com.zupacademy.gabriela.proposal.creditCard.CreditCardService;
-import br.com.zupacademy.gabriela.proposal.services.CreditCardService.BlockRequestBody;
+import br.com.zupacademy.gabriela.proposal.services.CreditCardService.CreditCardBlockExternalApiRequest;
 import br.com.zupacademy.gabriela.proposal.services.CreditCardService.CreditCardApiClient;
 import br.com.zupacademy.gabriela.proposal.shared.enums.CreditCardStatusEnum;
 import feign.FeignException;
@@ -27,7 +27,10 @@ public CreditCardBlockService(CreditCardBlockRepository creditCardBlockRepositor
         this.creditCardApiClient = creditCardApiClient;
     }
 
-    public CreditCard blockCreditCard(Long creditCardId, HttpServletRequest httpServletRequest) throws Exception {
+    public CreditCard blockCreditCard(
+            Long creditCardId,
+            HttpServletRequest httpServletRequest
+    ) throws Exception {
 
         CreditCard creditCard = creditCardService.obtainCreditCard(creditCardId);
         testCreditCardIsAlreadyBlocked(creditCard);
@@ -49,7 +52,7 @@ private void blockCreditCardInTheExternalApi(CreditCard creditCard) throws Feign
         //TODO: make "proposta" a constant
         creditCardApiClient.blockCreditCard(
                 creditCard.getNumber(),
-                new BlockRequestBody()
+                new CreditCardBlockExternalApiRequest()
         );
     }
 
diff --git a/src/main/java/br/com/zupacademy/gabriela/proposal/creditCard/travelAlert/CreditCardTravelAlertController.java b/src/main/java/br/com/zupacademy/gabriela/proposal/creditCard/travelAlert/CreditCardTravelAlertController.java
index 0c8702db..00cd5ad8 100644
--- a/src/main/java/br/com/zupacademy/gabriela/proposal/creditCard/travelAlert/CreditCardTravelAlertController.java
+++ b/src/main/java/br/com/zupacademy/gabriela/proposal/creditCard/travelAlert/CreditCardTravelAlertController.java
@@ -1,7 +1,6 @@
 package br.com.zupacademy.gabriela.proposal.creditCard.travelAlert;
 
 import br.com.zupacademy.gabriela.proposal.creditCard.CreditCard;
-import br.com.zupacademy.gabriela.proposal.creditCard.CreditCardService;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.*;
@@ -12,11 +11,11 @@
 @RequestMapping("/api/credit-cards/{creditCardId}/travel-alert")
 public class CreditCardTravelAlertController {
 
-    private final CreditCardTravelAlertService creditTravelAlertCardService;
+    private final CreditCardTravelAlertService creditCardTravelAlertService;
 
     @Autowired
     public CreditCardTravelAlertController(CreditCardTravelAlertService creditTravelAlertCardService) {
-        this.creditTravelAlertCardService = creditTravelAlertCardService;
+        this.creditCardTravelAlertService = creditTravelAlertCardService;
     }
 
     @PostMapping
@@ -26,7 +25,7 @@ ResponseEntity<CreditCardTravelAlertResponse> createCreditCardTravelAlert (
             HttpServletRequest httpServletRequest
     ) throws Exception {
 
-        CreditCard creditCard = creditTravelAlertCardService.createCreditCardTravelAlert(creditCardId, request, httpServletRequest);
+        CreditCard creditCard = creditCardTravelAlertService.createCreditCardTravelAlert(creditCardId, request, httpServletRequest);
         return ResponseEntity.ok(new CreditCardTravelAlertResponse(creditCard));
     }
 }
diff --git a/src/main/java/br/com/zupacademy/gabriela/proposal/creditCard/travelAlert/CreditCardTravelAlertService.java b/src/main/java/br/com/zupacademy/gabriela/proposal/creditCard/travelAlert/CreditCardTravelAlertService.java
index f7d06542..a2d3be41 100644
--- a/src/main/java/br/com/zupacademy/gabriela/proposal/creditCard/travelAlert/CreditCardTravelAlertService.java
+++ b/src/main/java/br/com/zupacademy/gabriela/proposal/creditCard/travelAlert/CreditCardTravelAlertService.java
@@ -2,6 +2,8 @@
 
 import br.com.zupacademy.gabriela.proposal.creditCard.CreditCard;
 import br.com.zupacademy.gabriela.proposal.creditCard.CreditCardService;
+import br.com.zupacademy.gabriela.proposal.services.CreditCardService.CreditCardApiClient;
+import br.com.zupacademy.gabriela.proposal.services.CreditCardService.CreditCardTravelAlertExternalApiRequest;
 import javassist.NotFoundException;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
@@ -13,11 +15,13 @@ public class CreditCardTravelAlertService {
 
     private final CreditCardTravelAlertRepository creditCardTravelAlertRepository;
     private final CreditCardService creditCardService;
+    protected final CreditCardApiClient creditCardApiClient;
 
     @Autowired
-    public CreditCardTravelAlertService(CreditCardTravelAlertRepository creditCardTravelAlertRepository, CreditCardService creditCardService) {
+    public CreditCardTravelAlertService(CreditCardTravelAlertRepository creditCardTravelAlertRepository, CreditCardService creditCardService, CreditCardApiClient creditCardApiClient) {
         this.creditCardTravelAlertRepository = creditCardTravelAlertRepository;
         this.creditCardService = creditCardService;
+        this.creditCardApiClient = creditCardApiClient;
     }
 
     public CreditCard createCreditCardTravelAlert(
@@ -29,12 +33,24 @@ public CreditCard createCreditCardTravelAlert(
         CreditCard creditCard = creditCardService.obtainCreditCard(creditCardId);
         CreditCardTravelAlert creditCardTravelAlert =
                 makeCreditCardTravelAlertFromRequest(request, httpServletRequest, creditCard);
-
+        createCreditCardTravelAlertInTheExternalApi(creditCardTravelAlert, creditCard);
         creditCardTravelAlertRepository.save(creditCardTravelAlert);
 
         return creditCard;
     }
 
+    private void createCreditCardTravelAlertInTheExternalApi(CreditCardTravelAlert creditCardTravelAlert, CreditCard creditCard) {
+
+        String creditCardNumber = creditCard.getNumber();
+        CreditCardTravelAlertExternalApiRequest creditCardTravelAlertExternalApiRequest =
+                new CreditCardTravelAlertExternalApiRequest(
+                    creditCardTravelAlert.getDestination(),
+                    creditCardTravelAlert.getTravelEndDate()
+                );
+
+        creditCardApiClient.createCreditCardTravelAlert(creditCardNumber, creditCardTravelAlertExternalApiRequest);
+    }
+
     private CreditCardTravelAlert makeCreditCardTravelAlertFromRequest(
             CreditCardTravelAlertRequest request,
             HttpServletRequest httpServletRequest,
diff --git a/src/main/java/br/com/zupacademy/gabriela/proposal/services/CreditCardService/CreditCardApiClient.java b/src/main/java/br/com/zupacademy/gabriela/proposal/services/CreditCardService/CreditCardApiClient.java
index 2f7e7bbc..e9a32722 100644
--- a/src/main/java/br/com/zupacademy/gabriela/proposal/services/CreditCardService/CreditCardApiClient.java
+++ b/src/main/java/br/com/zupacademy/gabriela/proposal/services/CreditCardService/CreditCardApiClient.java
@@ -10,6 +10,9 @@ public interface CreditCardApiClient {
     ObtainCreditCardResponse obtainCreditCard(@RequestParam("idProposta") Long idProposal);
 
     @PostMapping("/{id}/bloqueios")
-    void blockCreditCard(@PathVariable("id") String id, BlockRequestBody request);
+    void blockCreditCard(@PathVariable("id") String id, CreditCardBlockExternalApiRequest request);
+
+    @PostMapping("/{id}/avisos")
+    void createCreditCardTravelAlert(@PathVariable("id") String id, CreditCardTravelAlertExternalApiRequest request);
 
 }
diff --git a/src/main/java/br/com/zupacademy/gabriela/proposal/services/CreditCardService/BlockRequestBody.java b/src/main/java/br/com/zupacademy/gabriela/proposal/services/CreditCardService/CreditCardBlockExternalApiRequest.java
similarity index 72%
rename from src/main/java/br/com/zupacademy/gabriela/proposal/services/CreditCardService/BlockRequestBody.java
rename to src/main/java/br/com/zupacademy/gabriela/proposal/services/CreditCardService/CreditCardBlockExternalApiRequest.java
index e012163d..8a540eaa 100644
--- a/src/main/java/br/com/zupacademy/gabriela/proposal/services/CreditCardService/BlockRequestBody.java
+++ b/src/main/java/br/com/zupacademy/gabriela/proposal/services/CreditCardService/CreditCardBlockExternalApiRequest.java
@@ -1,9 +1,9 @@
 package br.com.zupacademy.gabriela.proposal.services.CreditCardService;
 
-public class BlockRequestBody {
+public class CreditCardBlockExternalApiRequest {
     private final String sistemaResponsavel;
 
-    public BlockRequestBody() {
+    public CreditCardBlockExternalApiRequest() {
         this.sistemaResponsavel = "proposta";
     }
 
diff --git a/src/main/java/br/com/zupacademy/gabriela/proposal/services/CreditCardService/CreditCardTravelAlertExternalApiRequest.java b/src/main/java/br/com/zupacademy/gabriela/proposal/services/CreditCardService/CreditCardTravelAlertExternalApiRequest.java
new file mode 100644
index 00000000..cc404fa5
--- /dev/null
+++ b/src/main/java/br/com/zupacademy/gabriela/proposal/services/CreditCardService/CreditCardTravelAlertExternalApiRequest.java
@@ -0,0 +1,22 @@
+package br.com.zupacademy.gabriela.proposal.services.CreditCardService;
+
+import java.time.LocalDate;
+
+public class CreditCardTravelAlertExternalApiRequest {
+
+    private String destino;
+    private LocalDate validoAte;
+
+    public CreditCardTravelAlertExternalApiRequest(String destino, LocalDate validoAte) {
+        this.destino = destino;
+        this.validoAte = validoAte;
+    }
+
+    public String getDestino() {
+        return destino;
+    }
+
+    public LocalDate getValidoAte() {
+        return validoAte;
+    }
+}