diff --git a/public/locales/bg/campaign-application.json b/public/locales/bg/campaign-application.json
index edfdb439e..022dcd7d8 100644
--- a/public/locales/bg/campaign-application.json
+++ b/public/locales/bg/campaign-application.json
@@ -9,7 +9,9 @@
     },
     "application": {
       "title": "Информация за кампанията",
+      "campaignTitle": "Име на кампанията",
       "beneficiary": "Имена на бенефициента",
+      "beneficiaryRelationship": "Взаимоотношения с бенефициента",
       "funds": "Необходима сума в лева",
       "campaign-end": {
         "title": "Желана крайна дата на кампанията:",
@@ -48,7 +50,8 @@
   },
   "cta": {
     "next": "Запазете и продължете",
-    "back": "Назад"
+    "back": "Назад",
+    "submit": "Заявете кампания"
   },
   "remark": {
     "part-one": "*Допълнителна информация за процеса на кандидатстване и неговите етапи можете да намерите в нашите ",
diff --git a/public/locales/en/campaign-application.json b/public/locales/en/campaign-application.json
index 206514ddd..c8d3170ba 100644
--- a/public/locales/en/campaign-application.json
+++ b/public/locales/en/campaign-application.json
@@ -9,7 +9,9 @@
     },
     "application": {
       "title": "Campaign Application",
+      "campaignTitle": "Campaign title",
       "beneficiary": "Beneficiary names",
+      "beneficiaryRelationship": "Beneficiary relationship",
       "funds": "The required amount in leva",
       "campaign-end": {
         "title": "Desired campaign end date:",
@@ -48,7 +50,8 @@
   },
   "cta": {
     "next": "Save and continue",
-    "back": "Back"
+    "back": "Back",
+    "submit": "Submit campaign"
   },
   "remark": {
     "part-one": "*Additional information about the application process and its stages can be found in our ",
diff --git a/src/components/client/campaign-application/CampaignApplicationForm.tsx b/src/components/client/campaign-application/CampaignApplicationForm.tsx
index 6667d1409..fdbbcc6bc 100644
--- a/src/components/client/campaign-application/CampaignApplicationForm.tsx
+++ b/src/components/client/campaign-application/CampaignApplicationForm.tsx
@@ -24,6 +24,20 @@ import {
   StyledCampaignApplicationStepper,
   StyledStepConnector,
 } from './helpers/campaignApplication.styled'
+import { useMutation } from '@tanstack/react-query'
+import {
+  CreateCampaignApplicationInput,
+  CreateCampaignApplicationResponse,
+} from 'gql/campaign-applications'
+import { AxiosError, AxiosResponse, isAxiosError } from 'axios'
+import { ApiErrors, matchValidator } from 'service/apiErrors'
+import { useCreateCampaignApplication } from 'service/campaign-application'
+import { AlertStore } from 'stores/AlertStore'
+import { t } from 'i18next'
+import { CampaignTypeCategory } from 'components/common/campaign-types/categories'
+import { FormikHelpers } from 'formik'
+import { useCampaignTypesList } from 'service/campaignTypes'
+import { CampaignTypesResponse } from 'gql/campaign-types'
 
 const steps: StepType[] = [
   {
@@ -46,6 +60,7 @@ type Props = {
 
 export default function CampaignApplicationForm({ person }: Props) {
   const [activeStep, setActiveStep] = useState<Steps>(Steps.ORGANIZER)
+  const isLast = activeStep === Steps.CAMPAIGN_DETAILS
 
   const initialValues: CampaignApplicationFormData = {
     organizer: {
@@ -57,15 +72,47 @@ export default function CampaignApplicationForm({ person }: Props) {
       personalInformationProcessingAccepted: false,
     },
     application: {
+      title: '',
       beneficiaryNames: '',
       campaignType: '',
       funds: 0,
       campaignEnd: '',
     },
+    details: {
+      campaignGuarantee: '',
+      cause: '',
+      currentStatus: '',
+      description: '',
+      documents: [],
+      links: [],
+      organizerBeneficiaryRelationship: '-',
+      otherFinancialSources: '',
+    },
   }
 
-  const handleSubmit = () => {
-    stepsHandler({ activeStep, setActiveStep })
+  const { data } = useCampaignTypesList()
+  const { mutation } = useCreateApplication()
+  const handleSubmit = async (
+    formData: CampaignApplicationFormData,
+    { setFieldError, resetForm }: FormikHelpers<CampaignApplicationFormData>,
+  ) => {
+    if (isLast) {
+      try {
+        await mutation.mutateAsync(mapCreateInput(formData, data ?? []))
+
+        resetForm()
+      } catch (error) {
+        console.error(error)
+        if (isAxiosError(error)) {
+          const { response } = error as AxiosError<ApiErrors>
+          response?.data.message.map(({ property, constraints }) => {
+            setFieldError(property, t(matchValidator(constraints)))
+          })
+        }
+      }
+    } else {
+      stepsHandler({ activeStep, setActiveStep })
+    }
   }
 
   const handleBack = useCallback(() => {
@@ -92,7 +139,11 @@ export default function CampaignApplicationForm({ person }: Props) {
             {activeStep < steps.length && steps[activeStep].component}
           </Grid>
           <Grid container item alignContent="center">
-            <CampaignApplicationFormActions activeStep={activeStep} onBack={handleBack} />
+            <CampaignApplicationFormActions
+              activeStep={activeStep}
+              onBack={handleBack}
+              isLast={isLast}
+            />
           </Grid>
         </Grid>
       </GenericForm>
@@ -102,3 +153,52 @@ export default function CampaignApplicationForm({ person }: Props) {
     </>
   )
 }
+
+const useCreateApplication = () => {
+  const mutation = useMutation<
+    AxiosResponse<CreateCampaignApplicationResponse>,
+    AxiosError<ApiErrors>,
+    CreateCampaignApplicationInput
+  >({
+    mutationFn: useCreateCampaignApplication(),
+    onError: () => AlertStore.show(t('common:alerts.error'), 'error'),
+    onSuccess: () => AlertStore.show(t('common:alerts.message-sent'), 'success'),
+  })
+
+  // const fileUploadMutation = useMutation<
+  //   AxiosResponse<CampaignUploadImage[]>,
+  //   AxiosError<ApiErrors>,
+  //   UploadCampaignFiles
+  // >({
+  //   mutationFn: useUploadCampaignFiles(),
+  // })
+
+  return { mutation }
+}
+
+function mapCreateInput(
+  i: CampaignApplicationFormData,
+  types: CampaignTypesResponse[],
+): CreateCampaignApplicationInput {
+  return {
+    acceptTermsAndConditions: i.organizer.acceptTermsAndConditions,
+    personalInformationProcessingAccepted: i.organizer.personalInformationProcessingAccepted,
+    transparencyTermsAccepted: i.organizer.transparencyTermsAccepted,
+
+    organizerName: i.organizer.name,
+    organizerEmail: i.organizer.email,
+    organizerPhone: i.organizer.phone,
+
+    beneficiary: i.application.beneficiaryNames,
+
+    campaignName: i.application.title,
+    amount: i.application.funds?.toString() ?? '',
+    goal: i.details.cause,
+    category: types.find((c) => c.id === i.application.campaignType)?.category,
+    description: i.details.description,
+    organizerBeneficiaryRel: i.details.organizerBeneficiaryRelationship ?? '-',
+    campaignGuarantee: i.details.campaignGuarantee,
+    history: i.details.currentStatus,
+    otherFinanceSources: i.details.otherFinancialSources,
+  }
+}
diff --git a/src/components/client/campaign-application/CampaignApplicationFormActions.tsx b/src/components/client/campaign-application/CampaignApplicationFormActions.tsx
index d77341094..3b2bc6cae 100644
--- a/src/components/client/campaign-application/CampaignApplicationFormActions.tsx
+++ b/src/components/client/campaign-application/CampaignApplicationFormActions.tsx
@@ -16,11 +16,13 @@ import {
 type CampaignApplicationFormActionsProps = {
   activeStep: number
   onBack?: (event: MouseEvent) => void
+  isLast: boolean
 }
 
 export default function CampaignApplicationFormActions({
   onBack,
   activeStep,
+  isLast,
 }: CampaignApplicationFormActionsProps) {
   const { t } = useTranslation('campaign-application')
 
@@ -47,7 +49,7 @@ export default function CampaignApplicationFormActions({
       <Grid item xs={12} md={6} flexWrap="nowrap">
         <ActionSubmitButton
           fullWidth
-          label={t('cta.next')}
+          label={t(isLast ? 'cta.submit' : 'cta.next')}
           endIcon={<ArrowForwardIosIcon fontSize="small" />}
         />
       </Grid>
diff --git a/src/components/client/campaign-application/helpers/campaignApplication.types.ts b/src/components/client/campaign-application/helpers/campaignApplication.types.ts
index aec052ca8..50e3a5990 100644
--- a/src/components/client/campaign-application/helpers/campaignApplication.types.ts
+++ b/src/components/client/campaign-application/helpers/campaignApplication.types.ts
@@ -21,6 +21,7 @@ export type CampaignApplicationOrganizer = {
 
 export type CampaignApplication = {
   beneficiaryNames: string
+  title: string
   campaignType: string
   funds: number
   campaignEnd: string
@@ -29,6 +30,16 @@ export type CampaignApplication = {
 export type CampaignApplicationFormData = {
   organizer: CampaignApplicationOrganizer
   application: CampaignApplication
+  details: {
+    organizerBeneficiaryRelationship: string
+    campaignGuarantee: string | undefined
+    otherFinancialSources: string | undefined
+    description: string
+    currentStatus: string
+    cause: string
+    links: string[]
+    documents: string[]
+  }
 }
 
 export type CampaignApplicationFormDataSteps = {
diff --git a/src/components/client/campaign-application/steps/CampaignApplication.tsx b/src/components/client/campaign-application/steps/CampaignApplication.tsx
index 773352f92..b39b482fc 100644
--- a/src/components/client/campaign-application/steps/CampaignApplication.tsx
+++ b/src/components/client/campaign-application/steps/CampaignApplication.tsx
@@ -23,12 +23,26 @@ export default function CampaignApplication() {
           <StyledFormTextField
             label={t('steps.application.beneficiary')}
             type="text"
-            name="application.beneficiary"
+            name="application.beneficiaryNames"
             autoComplete="name"
           />
         </Grid>
         <Grid item xs={12}>
-          <CampaignTypeSelect />
+          <StyledFormTextField
+            label={t('steps.application.beneficiaryRelationship')}
+            type="text"
+            name="details.beneficiaryNames"
+          />
+        </Grid>
+        <Grid item xs={12}>
+          <StyledFormTextField
+            label={t('steps.application.campaignTitle')}
+            type="text"
+            name="application.title"
+          />
+        </Grid>
+        <Grid item xs={12}>
+          <CampaignTypeSelect name="application.campaignType" />
         </Grid>
         <Grid item xs={12}>
           <StyledFormTextField
diff --git a/src/gql/campaign-applications.ts b/src/gql/campaign-applications.ts
new file mode 100644
index 000000000..d4ecd26e8
--- /dev/null
+++ b/src/gql/campaign-applications.ts
@@ -0,0 +1,59 @@
+import { CampaignTypeCategory } from 'components/common/campaign-types/categories'
+
+export class CreateCampaignApplicationInput {
+  /**
+   * What would the campaign be called. ('Help Vesko' or 'Castrate Plovdiv Cats')
+   */
+  campaignName: string
+
+  /** user needs to agree to this as a prerequisite to creating a campaign application */
+  acceptTermsAndConditions: boolean
+
+  /** user needs to agree to this as a prerequisite to creating a campaign application */
+  transparencyTermsAccepted: boolean
+
+  /** user needs to agree to this as a prerequisite to creating a campaign application */
+  personalInformationProcessingAccepted: boolean
+
+  /** Who is organizing this campaign */
+  organizerName: string
+
+  /** Contact Email to use for the Campaign Application process i.e. if more documents or other info are requested */
+  organizerEmail: string
+
+  /** Contact Email to use for the Campaign Application process i.e. if more documents or other info are requested */
+  organizerPhone: string
+
+  /** Who will benefit and use the collected donations */
+  beneficiary: string
+
+  /** What is the relationship between the Organizer and the Beneficiary ('They're my elderly relative and I'm helping with the internet-computer stuff') */
+  organizerBeneficiaryRel: string
+
+  /** What is the result that the collected donations will help achieve */
+  goal: string
+
+  /** What if anything has been done so far */
+  history?: string
+
+  /** How much would the campaign be looking for i.e '10000lv or 5000 Eur or $5000' */
+  amount: string
+
+  /** Describe the goal of the campaign in more details */
+  description?: string
+
+  /** Describe public figures that will back the campaign and help popularize it. */
+  campaignGuarantee?: string
+
+  /** If any - describe what other sources were used to gather funds for the goal */
+  otherFinanceSources?: string
+
+  /** Anything that the operator needs to know about the campaign */
+  otherNotes?: string
+
+  category?: CampaignTypeCategory
+}
+
+export type CreateCampaignApplicationResponse = CreateCampaignApplicationInput & {
+  id: string
+}
diff --git a/src/service/apiEndpoints.ts b/src/service/apiEndpoints.ts
index 629235b41..6b004e9bc 100644
--- a/src/service/apiEndpoints.ts
+++ b/src/service/apiEndpoints.ts
@@ -424,4 +424,7 @@ export const endpoints = {
       }
     },
   },
+  campaignApplication: {
+    create: <Endpoint>{ url: '/campaign-application/create', method: 'POST' },
+  },
 }
diff --git a/src/service/campaign-application.ts b/src/service/campaign-application.ts
new file mode 100644
index 000000000..d0ac528d9
--- /dev/null
+++ b/src/service/campaign-application.ts
@@ -0,0 +1,19 @@
+import { AxiosResponse } from 'axios'
+import { useSession } from 'next-auth/react'
+
+import { apiClient } from 'service/apiClient'
+import { endpoints } from 'service/apiEndpoints'
+import { authConfig } from 'service/restRequests'
+import {
+  CreateCampaignApplicationInput,
+  CreateCampaignApplicationResponse,
+} from 'gql/campaign-applications'
+
+export const useCreateCampaignApplication = () => {
+  const { data: session } = useSession()
+  return async (data: CreateCampaignApplicationInput) =>
+    await apiClient.post<
+      CreateCampaignApplicationInput,
+      AxiosResponse<CreateCampaignApplicationResponse>
+    >(endpoints.campaignApplication.create.url, data, authConfig(session?.accessToken))
+}