diff --git a/public/locales/bg/donation-flow.json b/public/locales/bg/donation-flow.json
index e039106a0..79bff765d 100644
--- a/public/locales/bg/donation-flow.json
+++ b/public/locales/bg/donation-flow.json
@@ -85,9 +85,9 @@
         }
       },
       "alert": {
-        "card-fee": "Таксата на Stripe се изчислява според района на картодържателя:  1.2% + 0.5лв. за Европейската икономическа зона",
-        "bank-fee": "Таксата за транзакция при банков превод зависи от индивидуалните условия на Вашата банка (от 0 до 4 лв.)",
-        "calculated-fees": "За вашия превод от <strong>{{totalAmount}}</strong>, таксата на Stripe ще е <strong>{{fees}}</strong>, а кампанията ще получи <strong>{{amount}}</strong>"
+        "card-fee": "Таксата на Stripe се изчислява според района на картодържателя:  1.2% + 0.5лв. за Европейската икономическа зона.",
+        "bank-fee": "Таксата за транзакция при банков превод зависи от индивидуалните условия на Вашата банка (от 0 до 4 лв.).",
+        "calculated-fees": "За вашия превод от <strong>{{totalAmount}}</strong>, таксата на Stripe ще е <strong>{{fees}}</strong>, а кампанията ще получи <strong>{{amount}}</strong>."
       }
     },
     "authentication": {
@@ -107,16 +107,16 @@
       "field": {
         "password": "Парола",
         "email": {
-          "error": "Трябва да въведете валиден имейл"
+          "error": "Трябва да въведете валиден имейл."
         }
       },
       "alert": {
         "authenticate": {
           "title": "Избирайки да се впишете, ще можете да",
-          "create-account": "създадете акаунт като физическо или юридическо лице",
-          "certificate": "получите сертификат за дарение",
-          "monthly-donation": "правите месечни дарения по избрана кампания",
-          "notification": "можете да получавате и известия за статуса на подкрепени вече кампании"
+          "create-account": "създадете акаунт като физическо или юридическо лице.",
+          "certificate": "получите сертификат за дарение.",
+          "monthly-donation": "правите месечни дарения по избрана кампания.",
+          "notification": "можете да получавате и известия за статуса на подкрепени вече кампании."
         }
       }
     },
@@ -129,13 +129,14 @@
       "field": {
         "anonymous": {
           "label": "Искам да съм анонимен",
-          "description": "Ако останете анонимен името ви няма да бъде показано на кампанията"
+          "description": "Ако останете анонимен името ви няма да бъде показано на кампанията."
         },
         "privacy": {
           "error": "Трябва да приемете политиката за поверителност"
         }
       },
       "alerts": {
+        "subscription-unauthorized": "Ако желаете да правите ежемесечни дарения, моля влезте с вашия профил в платформата или се регистрирайте, ако все още не сте го направили",
         "error": "Нещо се обърка, моля опитайте пак или презаредете страницата"
       },
       "total": "Общо"
diff --git a/public/locales/en/donation-flow.json b/public/locales/en/donation-flow.json
index 2f6c0ca80..7cda46ca4 100644
--- a/public/locales/en/donation-flow.json
+++ b/public/locales/en/donation-flow.json
@@ -117,10 +117,10 @@
       "alert": {
         "authenticate": {
           "title": "Choosing to login you will be able to",
-          "create-account": "Create an account",
-          "certificate": "Get a donation certificate",
-          "monthly-donation": "Make a monthly donation",
-          "notification": "Get notifications about campaigns you donated to"
+          "create-account": "Create an account.",
+          "certificate": "Get a donation certificate.",
+          "monthly-donation": "Make a monthly donation.",
+          "notification": "Get notifications about campaigns you donated to."
         }
       }
     },
@@ -130,11 +130,15 @@
         "title": "Transaction",
         "description": "The transaction is only to compensate the transfer and is calculated based on your method of payment. \"Podkrepi.bg\" works with 0% commission."
       },
+      "alerts": {
+        "subscription-unauthorized": "If you wish to make monthly donations, please sign in with your account or register on the platform if you still have not.",
+        "error": "Something went wrong, please try again or refresh the page."
+      },
       "total": "Total",
       "field": {
         "anonymous": {
           "label": "I want to be anonymous",
-          "description": "If you choose to be anonymous, your name will not be visible in the campaign"
+          "description": "If you choose to be anonymous, your name will not be visible in the campaign."
         },
         "privacy": {
           "error": "You have to accept the privacy policy"
diff --git a/src/components/client/donation-flow/DonationFlowForm.tsx b/src/components/client/donation-flow/DonationFlowForm.tsx
index 7ee93d06a..1b0a5b3f3 100644
--- a/src/components/client/donation-flow/DonationFlowForm.tsx
+++ b/src/components/client/donation-flow/DonationFlowForm.tsx
@@ -101,7 +101,7 @@ export const validationSchema: yup.SchemaOf<DonationFormData> = yup
 export function DonationFlowForm() {
   const formikRef = useRef<FormikProps<DonationFormData> | null>(null)
   const { t } = useTranslation('donation-flow')
-  const { campaign, setupIntent, paymentError, setPaymentError, idempotencyKey } = useDonationFlow()
+  const { campaign, setupIntent, paymentError, setPaymentError } = useDonationFlow()
   const stripe = useStripe()
   const elements = useElements()
   const router = useRouter()
@@ -109,7 +109,6 @@ export function DonationFlowForm() {
   const cancelSetupIntentMutation = useCancelSetupIntent()
   const paymentMethodSectionRef = React.useRef<HTMLDivElement>(null)
   const authenticationSectionRef = React.useRef<HTMLDivElement>(null)
-  const stripeChargeRef = React.useRef<string>(idempotencyKey)
   const [showCancelDialog, setShowCancelDialog] = React.useState(false)
   const [submitPaymentLoading, setSubmitPaymentLoading] = React.useState(false)
   const { data: { user: person } = { user: null } } = useCurrentPerson()
@@ -172,11 +171,19 @@ export function DonationFlowForm() {
           return
         }
 
+        if (values.mode === 'subscription' && !session?.user?.sub) {
+          setSubmitPaymentLoading(false)
+          formikRef.current?.setFieldError(
+            'authentication',
+            t('step.summary.alerts.subscription-unauthorized'),
+          )
+          return
+        }
+
         // Update the setup intent with the latest calculated amount
         try {
           const updatedIntent = await updateSetupIntentMutation.mutateAsync({
             id: setupIntent.id,
-            idempotencyKey,
             payload: {
               metadata: {
                 type: person?.company ? DonationType.corporate : DonationType.donation,
@@ -199,7 +206,6 @@ export function DonationFlowForm() {
             campaign,
             values,
             session,
-            stripeChargeRef.current,
           )
           router.push(
             `${window.location.origin}${routes.campaigns.donationStatus(campaign.slug)}?p_status=${
@@ -212,7 +218,6 @@ export function DonationFlowForm() {
             type: 'invalid_request_error',
             message: (error as StripeError).message ?? t('step.summary.alerts.error'),
           })
-          stripeChargeRef.current = crypto.randomUUID()
           return
         }
 
diff --git a/src/components/client/donation-flow/DonationFlowPage.tsx b/src/components/client/donation-flow/DonationFlowPage.tsx
index 4145bba02..611638475 100644
--- a/src/components/client/donation-flow/DonationFlowPage.tsx
+++ b/src/components/client/donation-flow/DonationFlowPage.tsx
@@ -10,21 +10,16 @@ import { CampaignResponse } from 'gql/campaigns'
 export default function DonationFlowPage({
   slug,
   setupIntent,
-  idempotencyKey,
 }: {
   slug: string
   setupIntent: Stripe.SetupIntent
-  idempotencyKey: string
 }) {
   const { data } = useViewCampaign(slug)
   //This query needs to be prefetched in the pages folder
   //otherwise on the first render the data will be undefined
   const campaign = data?.campaign as CampaignResponse
   return (
-    <DonationFlowProvider
-      campaign={campaign}
-      setupIntent={setupIntent}
-      idempotencyKey={idempotencyKey}>
+    <DonationFlowProvider campaign={campaign} setupIntent={setupIntent}>
       <StripeElementsProvider>
         <DonationFlowLayout campaign={campaign}>
           <DonationFlowForm />
diff --git a/src/components/client/donation-flow/contexts/DonationFlowProvider.tsx b/src/components/client/donation-flow/contexts/DonationFlowProvider.tsx
index c1a8167be..1709031cc 100644
--- a/src/components/client/donation-flow/contexts/DonationFlowProvider.tsx
+++ b/src/components/client/donation-flow/contexts/DonationFlowProvider.tsx
@@ -11,7 +11,6 @@ type DonationContext = {
   setPaymentError: React.Dispatch<React.SetStateAction<StripeError | null>>
   campaign: CampaignResponse
   stripe: Promise<StripeType | null>
-  idempotencyKey: string
 }
 
 const DonationFlowContext = React.createContext({} as DonationContext)
@@ -19,17 +18,14 @@ const DonationFlowContext = React.createContext({} as DonationContext)
 export const DonationFlowProvider = ({
   campaign,
   setupIntent,
-  idempotencyKey,
   children,
 }: PropsWithChildren<{
   campaign: CampaignResponse
   setupIntent: Stripe.SetupIntent
-  idempotencyKey: string
 }>) => {
   const [paymentError, setPaymentError] = React.useState<StripeError | null>(null)
 
   const value = {
-    idempotencyKey,
     setupIntent,
     paymentError,
     setPaymentError,
diff --git a/src/components/client/donation-flow/helpers/confirmStripeDonation.ts b/src/components/client/donation-flow/helpers/confirmStripeDonation.ts
index f47accd95..ab1ba8547 100644
--- a/src/components/client/donation-flow/helpers/confirmStripeDonation.ts
+++ b/src/components/client/donation-flow/helpers/confirmStripeDonation.ts
@@ -13,7 +13,6 @@ export async function confirmStripePayment(
   campaign: CampaignResponse,
   values: DonationFormData,
   session: Session | null,
-  idempotencyKey: string,
 ): Promise<StripeJS.PaymentIntent> {
   if (setupIntent.status !== DonationFormPaymentStatus.SUCCEEDED) {
     const { error: intentError } = await stripe.confirmSetup({
@@ -30,12 +29,7 @@ export async function confirmStripePayment(
       throw intentError
     }
   }
-  const payment = await createIntentFromSetup(
-    setupIntent.id,
-    idempotencyKey,
-    values.mode as PaymentMode,
-    session,
-  )
+  const payment = await createIntentFromSetup(setupIntent.id, values.mode as PaymentMode, session)
 
   if (payment.data.status === DonationFormPaymentStatus.REQUIRES_ACTION) {
     const { error: confirmPaymentError } = await stripe.confirmCardPayment(
diff --git a/src/components/client/donation-flow/steps/payment-method/PaymentMethod.tsx b/src/components/client/donation-flow/steps/payment-method/PaymentMethod.tsx
index a021bf558..383941a72 100644
--- a/src/components/client/donation-flow/steps/payment-method/PaymentMethod.tsx
+++ b/src/components/client/donation-flow/steps/payment-method/PaymentMethod.tsx
@@ -35,13 +35,13 @@ export default function PaymentMethod({
     {
       value: 'card',
       label: t('step.payment-method.field.method.card'),
-      icon: <CardIcon sx={{ width: 80, height: 80, minWidth: 421 }} />,
+      icon: <CardIcon sx={{ width: 80, height: 80, minWidth: 480 }} />,
       disabled: false,
     },
     {
       value: 'bank',
       label: t('step.payment-method.field.method.bank'),
-      icon: <BankIcon sx={{ width: 80, height: 80, minWidth: 421 }} />,
+      icon: <BankIcon sx={{ width: 80, height: 80, minWidth: 480 }} />,
       disabled: mode.value === 'subscription',
     },
   ]
diff --git a/src/components/client/donation-flow/steps/payment-method/TaxesCheckbox.tsx b/src/components/client/donation-flow/steps/payment-method/TaxesCheckbox.tsx
index 2d0af6358..26f7964bd 100644
--- a/src/components/client/donation-flow/steps/payment-method/TaxesCheckbox.tsx
+++ b/src/components/client/donation-flow/steps/payment-method/TaxesCheckbox.tsx
@@ -12,6 +12,7 @@ export const TaxesCheckbox = () => {
   const { t } = useTranslation('donation-flow')
   const [amountWithFees] = useField('finalAmount')
   const [amountWithoutFees] = useField<number>('amountWithoutFees')
+  const showCalculatedFees = Boolean(amountWithFees.value)
   return (
     <>
       <Grid2 container>
@@ -50,15 +51,17 @@ export const TaxesCheckbox = () => {
           />
         </Grid2>
       </Grid2>
-      <Trans
-        t={t}
-        i18nKey="step.payment-method.alert.calculated-fees"
-        values={{
-          amount: moneyPublicDecimals2(amountWithoutFees.value),
-          fees: moneyPublicDecimals2(amountWithFees.value - amountWithoutFees.value),
-          totalAmount: moneyPublicDecimals2(amountWithFees.value),
-        }}
-      />
+      {showCalculatedFees && (
+        <Trans
+          t={t}
+          i18nKey="step.payment-method.alert.calculated-fees"
+          values={{
+            amount: moneyPublicDecimals2(amountWithoutFees.value),
+            fees: moneyPublicDecimals2(amountWithFees.value - amountWithoutFees.value),
+            totalAmount: moneyPublicDecimals2(amountWithFees.value),
+          }}
+        />
+      )}
     </>
   )
 }
diff --git a/src/components/common/ExternalLink.tsx b/src/components/common/ExternalLink.tsx
index e109b74c9..6adace6ea 100644
--- a/src/components/common/ExternalLink.tsx
+++ b/src/components/common/ExternalLink.tsx
@@ -1,11 +1,12 @@
-import { Link, LinkProps } from '@mui/material'
+import { LinkProps } from '@mui/material'
 import { PropsWithChildren } from 'react'
+import Link from './Link'
 
 type ExternalLinkParams = PropsWithChildren<LinkProps>
 
 export default function ExternalLink({ children, ...props }: ExternalLinkParams) {
   return (
-    <Link target="_blank" rel="noreferrer noopener" {...props}>
+    <Link target="_blank" rel="noreferrer noopener" {...props} sx={{ textDecoration: 'none' }}>
       {children}
     </Link>
   )
diff --git a/src/components/common/Link.tsx b/src/components/common/Link.tsx
index bba88fbfd..2ebc13be6 100644
--- a/src/components/common/Link.tsx
+++ b/src/components/common/Link.tsx
@@ -2,5 +2,5 @@ import { LinkProps, Link as MuiLink } from '@mui/material'
 import NextLink from 'next/link'
 
 export default function Link(props: LinkProps<'a'>) {
-  return <MuiLink component={NextLink} {...props} />
+  return <MuiLink component={NextLink} {...props} sx={{ textDecoration: 'none' }} />
 }
diff --git a/src/components/common/form/RadioButton.tsx b/src/components/common/form/RadioButton.tsx
index f630754dc..c843c4a99 100644
--- a/src/components/common/form/RadioButton.tsx
+++ b/src/components/common/form/RadioButton.tsx
@@ -70,13 +70,21 @@ type RadioButtonProps = {
   error?: boolean
 }
 
-function RadioButton({ checked, label, muiRadioButtonProps, value, error }: RadioButtonProps) {
+function RadioButton({
+  checked,
+  label,
+  muiRadioButtonProps,
+  value,
+  disabled,
+  error,
+}: RadioButtonProps) {
   return (
     <StyledRadioButton error={error}>
       <FormControlLabel
         value={value}
-        className={`${classes.radioWrapper} ${checked ? classes.checked : null}`}
-        sx={checked ? {} : undefined}
+        disabled={disabled}
+        sx={disabled ? { backgroundColor: '#e0e0e0', opacity: 0.7 } : {}}
+        className={`${classes.radioWrapper} ${checked && !disabled ? classes.checked : null}`}
         label={
           <Typography className={classes.label} sx={{ wordBreak: 'break-word' }}>
             {label}
@@ -84,6 +92,7 @@ function RadioButton({ checked, label, muiRadioButtonProps, value, error }: Radi
         }
         control={
           <Radio
+            disabled={disabled}
             icon={<div className={`${classes.circle}`} />}
             checkedIcon={
               <Check color="primary" className={checked ? classes.checkIcon : undefined} />
diff --git a/src/gql/donations.d.ts b/src/gql/donations.d.ts
index 4f5b9236d..de7b43730 100644
--- a/src/gql/donations.d.ts
+++ b/src/gql/donations.d.ts
@@ -42,7 +42,6 @@ export type CancelSetupIntentInput = {
 
 export type UpdateSetupIntentInput = {
   id: string
-  idempotencyKey: string
   payload: Stripe.SetupIntentUpdateParams
 }
 
diff --git a/src/pages/campaigns/donation/[slug]/index.tsx b/src/pages/campaigns/donation/[slug]/index.tsx
index e76de7f95..a5eefa024 100644
--- a/src/pages/campaigns/donation/[slug]/index.tsx
+++ b/src/pages/campaigns/donation/[slug]/index.tsx
@@ -23,19 +23,17 @@ export const getServerSideProps: GetServerSideProps = async (ctx: GetServerSideP
   )
 
   //Generate idempotencyKey to prevent duplicate creation of resources in stripe
-  const idempotencyKey = crypto.randomUUID()
 
   //create and prefetch the payment intent
   const { data: setupIntent } = await apiClient.post<
     Stripe.SetupIntentCreateParams,
     AxiosResponse<Stripe.SetupIntentCreateParams>
-  >(endpoints.donation.createSetupIntent.url, idempotencyKey)
+  >(endpoints.donation.createSetupIntent.url)
 
   return {
     props: {
       slug,
       setupIntent,
-      idempotencyKey,
       dehydratedState: dehydrate(client),
       ...(await serverSideTranslations(ctx.locale ?? 'bg', [
         'common',
diff --git a/src/service/apiEndpoints.ts b/src/service/apiEndpoints.ts
index 163479a02..e054c029f 100644
--- a/src/service/apiEndpoints.ts
+++ b/src/service/apiEndpoints.ts
@@ -154,19 +154,19 @@ export const endpoints = {
     createSubscriptionPayment: <Endpoint>{ url: '/stripe/create-subscription', method: 'POST' },
     createPaymentIntent: <Endpoint>{ url: '/stripe/payment-intent', method: 'POST' },
     createSetupIntent: <Endpoint>{ url: '/stripe/setup-intent', method: 'POST' },
-    createPaymentIntentFromSetup: (id: string, idempotencyKey: string) =>
+    createPaymentIntentFromSetup: (id: string) =>
       <Endpoint>{
-        url: `/stripe/setup-intent/${id}/payment-intent?idempotency-key=${idempotencyKey}`,
+        url: `/stripe/setup-intent/${id}/payment-intent`,
         method: 'POST',
       },
-    createSubscriptionFromSetup: (id: string, idempotencyKey: string) =>
+    createSubscriptionFromSetup: (id: string) =>
       <Endpoint>{
-        url: `/stripe/setup-intent/${id}/subscription?idempotency-key=${idempotencyKey}`,
+        url: `/stripe/setup-intent/${id}/subscription`,
         method: 'POST',
       },
-    updateSetupIntent: (id: string, idempotencyKey: string) =>
+    updateSetupIntent: (id: string) =>
       <Endpoint>{
-        url: `/stripe/setup-intent/${id}?idempotency-key=${idempotencyKey}`,
+        url: `/stripe/setup-intent/${id}`,
         method: 'POST',
       },
     cancelSetupIntent: (id: string) =>
diff --git a/src/service/donation.ts b/src/service/donation.ts
index dcb2c2431..41c6f9ac0 100644
--- a/src/service/donation.ts
+++ b/src/service/donation.ts
@@ -48,15 +48,11 @@ export function useUpdateSetupIntent() {
   //Create payment intent useing the react-query mutation
   const { data: session } = useSession()
   return useMutation({
-    mutationFn: async ({ id, idempotencyKey, payload }: UpdateSetupIntentInput) => {
+    mutationFn: async ({ id, payload }: UpdateSetupIntentInput) => {
       return await apiClient.post<
         Stripe.SetupIntentUpdateParams,
         AxiosResponse<Stripe.SetupIntent>
-      >(
-        endpoints.donation.updateSetupIntent(id, idempotencyKey).url,
-        payload,
-        authConfig(session?.accessToken),
-      )
+      >(endpoints.donation.updateSetupIntent(id).url, payload, authConfig(session?.accessToken))
     },
   })
 }
@@ -84,14 +80,13 @@ export function useCreateSubscriptionPayment() {
 
 export async function createIntentFromSetup(
   setupIntentId: string,
-  idempotencyKey: string,
   mode: PaymentMode,
   session: Session | null,
 ): Promise<AxiosResponse<Stripe.PaymentIntent>> {
   return await apiClient.post<PaymentMode, AxiosResponse<Stripe.PaymentIntent>, AxiosError<Error>>(
     mode === 'one-time'
-      ? endpoints.donation.createPaymentIntentFromSetup(setupIntentId, idempotencyKey).url
-      : endpoints.donation.createSubscriptionFromSetup(setupIntentId, idempotencyKey).url,
+      ? endpoints.donation.createPaymentIntentFromSetup(setupIntentId).url
+      : endpoints.donation.createSubscriptionFromSetup(setupIntentId).url,
     undefined,
     authConfig(session?.accessToken),
   )