diff --git a/frontend/components/containers/settings/ConfigCreationForm.vue b/frontend/components/containers/settings/ConfigCreationForm.vue
index dcc1aa6e..0bf34f10 100644
--- a/frontend/components/containers/settings/ConfigCreationForm.vue
+++ b/frontend/components/containers/settings/ConfigCreationForm.vue
@@ -26,7 +26,7 @@
     </v-stepper-header>
     
     <v-card>
-      <v-card-text>
+      <v-card-text class="pa-0">
         <v-stepper-content step="1">
           <h4 class="text-h6">Select a config template</h4>
           <p class="font-weight-regular body-1">
@@ -62,6 +62,7 @@
               :key="item.name"
             />
           </template>
+
           <h4 class="text-h6">Set mapping template</h4>
           <p class="font-weight-regular body-1">
             You can set mapping template to convert API response to doccano format.
@@ -71,10 +72,12 @@
             outlined
             label="Mapping Template"
           />
+
           <h4 class="text-h6">Configure label mappings</h4>
           <p class="font-weight-regular body-1">
             Once you fetch the API response, you can convert the label into the defined one.
           </p>
+          <label-mapping v-model="templateConfig.label_mapping" />
         </v-stepper-content>
 
         <v-stepper-content step="3">
@@ -90,7 +93,7 @@
           />
         </v-stepper-content>
       </v-card-text>
-      <v-card-actions>
+      <v-card-actions class="me-4">
         <v-spacer />
           <v-btn
             v-show="step.hasPrev()"
@@ -110,10 +113,18 @@
             Next
           </v-btn>
           <v-btn
-            v-show="!step.hasNext()"
-            :disabled="!passTesting"
+            v-show="step.isLast() && !passTesting"
             color="primary"
             class="text-capitalize"
+            @click="testConfig"
+          >
+            Test
+          </v-btn>
+          <v-btn
+            v-show="step.isLast() && passTesting"
+            color="success"
+            class="text-capitalize"
+            @click="saveConfig"
           >
             Save
           </v-btn>
@@ -125,11 +136,19 @@
 <script lang="ts">
 import Vue from 'vue'
 import { FromApiTemplateRepository } from '@/repositories/template/api'
+import { FromApiConfigItemListRepository } from '@/repositories/config/api'
 import { TemplateApplicationService } from '@/services/application/template.service'
+import { ConfigApplicationService } from '@/services/application/config.service'
 import { ConfigTemplateItem } from '@/models/config/config-template'
-import { StepCounter } from '@/models/config/stepper';
+import { ConfigItem } from '@/models/config/config-item-list'
+import { StepCounter } from '@/models/stepper'
+import LabelMapping from '@/components/containers/settings/LabelMapping.vue'
 
 export default Vue.extend({
+  components: {
+    LabelMapping
+  },
+
   data() {
     return {
       passTesting: false,
@@ -161,13 +180,44 @@ export default Vue.extend({
       const repository = new FromApiTemplateRepository()
       const service = new TemplateApplicationService(repository)
       return service
+    },
+    configService(): ConfigApplicationService{
+      const repository = new FromApiConfigItemListRepository()
+      const service = new ConfigApplicationService(repository)
+      return service
     }
   },
 
   methods: {
-    validate(): boolean {
-      return false
+    createConfig() {
+      const payload = {
+        // @ts-ignore
+        modelName: this.templateConfig.model_name,
+        // @ts-ignore
+        modelAttrs: this.templateConfig.model_attrs,
+        // @ts-ignore
+        template: this.templateConfig.template,
+        // @ts-ignore
+        labelMapping: this.templateConfig.label_mapping
+      }
+      return ConfigItem.parseFromUI(payload)
+    },
+    testConfig() {
+      const projectId = this.$route.params.id
+      const item = this.createConfig()
+      this.configService.testConfig(projectId, item, this.sampleText)
+        .then(value => {
+          this.passTesting = value.valid
+        })
+    },
+    saveConfig() {
+      const projectId = this.$route.params.id
+      const item = this.createConfig()
+      this.configService.save(projectId, item)
+        .then(item => {
+          this.$emit('onCreate')
+        })
     }
   }
 })
-</script>
\ No newline at end of file
+</script>
diff --git a/frontend/components/containers/settings/ConfigList.vue b/frontend/components/containers/settings/ConfigList.vue
index 167fe1e3..d21e74ea 100644
--- a/frontend/components/containers/settings/ConfigList.vue
+++ b/frontend/components/containers/settings/ConfigList.vue
@@ -21,7 +21,9 @@
             </v-btn>
           </template>
           <template v-slot:content="modal">
-            <config-creation-form />
+            <config-creation-form
+              @onCreate="onCreate();modal.close()"
+            />
           </template>
         </base-modal>
         <base-modal>
@@ -41,7 +43,7 @@
               title="Delete Config"
               message="Are you sure you want to delete these configs?"
               item-key="modelName"
-              @ok="remove();modal.close"
+              @ok="remove();modal.close()"
               @cancel="modal.close"
             />
           </template>
@@ -98,10 +100,16 @@ export default Vue.extend({
         await this.configService.delete(projectId, item.id)
       }
       this.items = await this.configService.list(projectId)
+      this.selected = []
       this.isLoading = false
     },
     isDeletable(): boolean {
       return this.selected.length > 0
+    },
+    async onCreate() {
+      this.isLoading = true
+      this.items = await this.configService.list(this.$route.params.id)
+      this.isLoading = false
     }
   }
 })
diff --git a/frontend/models/config/config-item-list.ts b/frontend/models/config/config-item-list.ts
index 1ad32d7a..9e2cdaf9 100644
--- a/frontend/models/config/config-item-list.ts
+++ b/frontend/models/config/config-item-list.ts
@@ -26,7 +26,21 @@ export class ConfigItem {
     return new ConfigItem(id, model_name, model_attrs, template, label_mapping)
   }
 
-  toObject(): Object {
+  static parseFromUI(
+    { modelName, modelAttrs, template, labelMapping }:
+    {
+      modelName: string,
+      modelAttrs: {'name': string, 'value': string}[],
+      template: string,
+      labelMapping: {'from': string, 'to': string}[]
+    }
+  ): ConfigItem {
+    const mapping = labelMapping.reduce((a, x) => ({...a, [x.from]: x.to}), {})
+    const attributes = modelAttrs.reduce((a, x) => ({...a, [x.name]: x.value}), {})
+    return new ConfigItem(99999, modelName, attributes, template, mapping)
+  }
+
+  toObject(): object {
     return {
       id: this.id,
       modelName: this.modelName,
@@ -35,6 +49,16 @@ export class ConfigItem {
       labelMapping: this.labelMapping
     }
   }
+
+  toAPI(): object {
+    return {
+      id: this.id,
+      model_name: this.modelName,
+      model_attrs: this.modelAttrs,
+      template: this.template,
+      label_mapping: this.labelMapping
+    }
+  }
 }
 
 export const headers = [
diff --git a/frontend/models/config/config-template.ts b/frontend/models/config/config-template.ts
index 3b75d2d0..1f18fa5b 100644
--- a/frontend/models/config/config-template.ts
+++ b/frontend/models/config/config-template.ts
@@ -56,3 +56,23 @@ export class ConfigTemplateItem {
     }
   }
 }
+
+export const headers = [
+  {
+    text: 'From',
+    align: 'left',
+    value: 'from',
+    sortable: false
+  },
+  {
+    text: 'To',
+    align: 'left',
+    value: 'to',
+    sortable: false
+  },
+  {
+    text: 'Actions',
+    value: 'actions',
+    sortable: false
+  }
+]
diff --git a/frontend/repositories/config/api.ts b/frontend/repositories/config/api.ts
index 9196cee0..aec93e0e 100644
--- a/frontend/repositories/config/api.ts
+++ b/frontend/repositories/config/api.ts
@@ -1,5 +1,5 @@
 import ApiService from '@/services/api.service'
-import { ConfigItemListRepository } from '@/repositories/config/interface'
+import { ConfigItemListRepository, ConfigTestResponse } from '@/repositories/config/interface'
 import { ConfigItemList, ConfigItem } from '@/models/config/config-item-list'
 
 export interface ConfigItemResponse {
@@ -53,4 +53,11 @@ export class FromApiConfigItemListRepository implements ConfigItemListRepository
     const url = `/projects/${projectId}/auto-labeling-configs/${itemId}`
     await this.request.delete(url)
   }
+
+  async testConfig(projectId: string, item: ConfigItem, text: string): Promise<ConfigTestResponse> {
+    const url = `/projects/${projectId}/auto-labeling-config-testing`
+    const response = await this.request.post(url, {config: {...item.toAPI()}, input: text})
+    const responseItem: ConfigTestResponse = response.data
+    return responseItem
+  }
 }
diff --git a/frontend/repositories/config/interface.ts b/frontend/repositories/config/interface.ts
index 1eb8923c..30ace1d4 100644
--- a/frontend/repositories/config/interface.ts
+++ b/frontend/repositories/config/interface.ts
@@ -1,5 +1,10 @@
 import { ConfigItem, ConfigItemList } from '@/models/config/config-item-list'
 
+export interface ConfigTestResponse {
+  valid: boolean,
+  labels?: object[]
+}
+
 export interface ConfigItemListRepository {
   list(projectId: string): Promise<ConfigItemList>
 
@@ -8,4 +13,6 @@ export interface ConfigItemListRepository {
   delete(projectId: string, itemId: number): Promise<void>
 
   update(projectId: string, item: ConfigItem): Promise<ConfigItem>
+
+  testConfig(projectId: string, item: ConfigItem, text: string): Promise<ConfigTestResponse>
 }
diff --git a/frontend/services/application/config.service.ts b/frontend/services/application/config.service.ts
index 4fc86293..88b08492 100644
--- a/frontend/services/application/config.service.ts
+++ b/frontend/services/application/config.service.ts
@@ -1,5 +1,5 @@
-import { ConfigItemList } from '@/models/config/config-item-list'
-import { ConfigItemListRepository } from '@/repositories/config/interface'
+import { ConfigItemList, ConfigItem } from '@/models/config/config-item-list'
+import { ConfigItemListRepository, ConfigTestResponse } from '@/repositories/config/interface'
 
 export class ConfigApplicationService {
   constructor(
@@ -10,7 +10,15 @@ export class ConfigApplicationService {
     return this.configRepository.list(id)
   }
 
+  public save(projectId: string, item: ConfigItem): Promise<ConfigItem> {
+    return this.configRepository.create(projectId, item)
+  }
+
   public delete(projectId: string, itemId: number) {
     return this.configRepository.delete(projectId, itemId)
   }
+
+  public testConfig(projectId: string, item: ConfigItem, text: string): Promise<ConfigTestResponse> {
+    return this.configRepository.testConfig(projectId, item, text)
+  }
 }