diff --git a/app/src/main/resources/swagger/api-docs.json b/app/src/main/resources/swagger/api-docs.json
index 1930b82f..8164c044 100644
--- a/app/src/main/resources/swagger/api-docs.json
+++ b/app/src/main/resources/swagger/api-docs.json
@@ -1279,22 +1279,13 @@
         } ]
       }
     },
-    "/v2/institutions/company/{companyTaxCode}/verify-manager" : {
-      "get" : {
+    "/v2/institutions/company/verify-manager" : {
+      "post" : {
         "tags" : [ "institutions" ],
         "summary" : "verifyManager",
         "description" : "The service allows to verify the legal representative on external registries and retrieve the company name",
-        "operationId" : "verifyManagerUsingGET",
+        "operationId" : "verifyManagerUsingPOST",
         "parameters" : [ {
-          "name" : "companyTaxCode",
-          "in" : "path",
-          "description" : "Institution's taxCode",
-          "required" : true,
-          "style" : "simple",
-          "schema" : {
-            "type" : "string"
-          }
-        }, {
           "name" : "name",
           "in" : "query",
           "required" : false,
@@ -1303,6 +1294,15 @@
             "type" : "string"
           }
         } ],
+        "requestBody" : {
+          "content" : {
+            "application/json" : {
+              "schema" : {
+                "$ref" : "#/components/schemas/VerifyManagerRequest"
+              }
+            }
+          }
+        },
         "responses" : {
           "200" : {
             "description" : "OK",
@@ -1344,6 +1344,16 @@
               }
             }
           },
+          "409" : {
+            "description" : "Conflict",
+            "content" : {
+              "application/problem+json" : {
+                "schema" : {
+                  "$ref" : "#/components/schemas/Problem"
+                }
+              }
+            }
+          },
           "500" : {
             "description" : "Internal Server Error",
             "content" : {
@@ -4743,6 +4753,16 @@
           }
         }
       },
+      "VerifyManagerRequest" : {
+        "title" : "VerifyManagerRequest",
+        "type" : "object",
+        "properties" : {
+          "companyTaxCode" : {
+            "type" : "string",
+            "description" : "Institution's taxCode"
+          }
+        }
+      },
       "VerifyManagerResponse" : {
         "title" : "VerifyManagerResponse",
         "type" : "object",
diff --git a/web/src/main/java/it/pagopa/selfcare/onboarding/web/controller/InstitutionV2Controller.java b/web/src/main/java/it/pagopa/selfcare/onboarding/web/controller/InstitutionV2Controller.java
index ec4109ae..132000b4 100644
--- a/web/src/main/java/it/pagopa/selfcare/onboarding/web/controller/InstitutionV2Controller.java
+++ b/web/src/main/java/it/pagopa/selfcare/onboarding/web/controller/InstitutionV2Controller.java
@@ -133,19 +133,18 @@ public VerifyAggregatesResponse verifyAggregatesCsv(@RequestParam("aggregates")
         return response;
     }
 
-    @GetMapping(value = "/company/{companyTaxCode}/verify-manager")
+    @PostMapping(value = "/company/verify-manager")
     @ResponseStatus(HttpStatus.OK)
     @ApiOperation(value = "", notes = "${swagger.onboarding.institutions.api.onboarding.verifyManager}")
     public VerifyManagerResponse verifyManager(
-            @ApiParam("${swagger.onboarding.institutions.model.taxCode}")
-            @PathVariable("companyTaxCode") String companyTaxCode,
+            @RequestBody @Valid VerifyManagerRequest request,
             Principal principal
     ) {
         log.trace("verifyManager start");
         JwtAuthenticationToken jwtAuthenticationToken = (JwtAuthenticationToken) principal;
         SelfCareUser selfCareUser = (SelfCareUser) jwtAuthenticationToken.getPrincipal();
 
-        VerifyManagerResponse response = onboardingResourceMapper.toManagerVerification(institutionService.verifyManager(selfCareUser.getFiscalCode(), companyTaxCode));
+        VerifyManagerResponse response = onboardingResourceMapper.toManagerVerification(institutionService.verifyManager(selfCareUser.getFiscalCode(), request.getCompanyTaxCode()));
         log.trace("verifyManager end");
         return response;
     }
diff --git a/web/src/main/java/it/pagopa/selfcare/onboarding/web/model/VerifyManagerRequest.java b/web/src/main/java/it/pagopa/selfcare/onboarding/web/model/VerifyManagerRequest.java
new file mode 100644
index 00000000..5ce4e592
--- /dev/null
+++ b/web/src/main/java/it/pagopa/selfcare/onboarding/web/model/VerifyManagerRequest.java
@@ -0,0 +1,15 @@
+package it.pagopa.selfcare.onboarding.web.model;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+
+import javax.validation.constraints.NotBlank;
+
+@Data
+public class VerifyManagerRequest {
+    @ApiModelProperty(value = "${swagger.onboarding.institutions.model.taxCode}")
+    @JsonProperty(required = true)
+    @NotBlank
+    private String companyTaxCode;
+}
diff --git a/web/src/test/java/it/pagopa/selfcare/onboarding/web/controller/InstitutionV2ControllerTest.java b/web/src/test/java/it/pagopa/selfcare/onboarding/web/controller/InstitutionV2ControllerTest.java
index 4057e631..161d18ee 100644
--- a/web/src/test/java/it/pagopa/selfcare/onboarding/web/controller/InstitutionV2ControllerTest.java
+++ b/web/src/test/java/it/pagopa/selfcare/onboarding/web/controller/InstitutionV2ControllerTest.java
@@ -204,6 +204,9 @@ void verifyManager_success() throws Exception {
                 .build();
         Mockito.when(mockPrincipal.getPrincipal()).thenReturn(selfCareUser);
 
+        VerifyManagerRequest verifyManagerRequest = new VerifyManagerRequest();
+        verifyManagerRequest.setCompanyTaxCode("taxCode");
+
         ManagerVerification managerVerification = new ManagerVerification();
         managerVerification.setOrigin("INFOCAMERE");
         managerVerification.setCompanyName("CompanyName");
@@ -211,7 +214,8 @@ void verifyManager_success() throws Exception {
 
         // when
         MvcResult result = mvc.perform(MockMvcRequestBuilders
-                        .get(BASE_URL + "/company/validCompanyTaxCode/verify-manager")
+                        .post(BASE_URL + "/company/verify-manager")
+                        .content(objectMapper.writeValueAsString(verifyManagerRequest))
                         .principal(mockPrincipal)
                         .contentType(APPLICATION_JSON_VALUE)
                         .accept(APPLICATION_JSON_VALUE))
@@ -227,6 +231,27 @@ void verifyManager_success() throws Exception {
         verifyNoMoreInteractions(institutionServiceMock);
     }
 
+    @Test
+    void verifyManager_invalidRequest() throws Exception {
+        // given
+        JwtAuthenticationToken mockPrincipal = Mockito.mock(JwtAuthenticationToken.class);
+        SelfCareUser selfCareUser = SelfCareUser.builder("example")
+                .fiscalCode("fiscalCode")
+                .build();
+        Mockito.when(mockPrincipal.getPrincipal()).thenReturn(selfCareUser);
+
+        VerifyManagerRequest request = new VerifyManagerRequest();
+
+        // when
+        mvc.perform(MockMvcRequestBuilders
+                        .post(BASE_URL + "/company/verify-manager")
+                        .principal(mockPrincipal)
+                        .content(objectMapper.writeValueAsString(request))
+                        .contentType(APPLICATION_JSON_VALUE)
+                        .accept(APPLICATION_JSON_VALUE))
+                .andExpect(status().isBadRequest());
+    }
+
     @Test
     void getActiveOnboarding_success() throws Exception {
         // given