diff --git a/src/components/atoms/Input/index.tsx b/src/components/atoms/Input/index.tsx
index 9b6002df2..5e5ad85b6 100644
--- a/src/components/atoms/Input/index.tsx
+++ b/src/components/atoms/Input/index.tsx
@@ -10,7 +10,7 @@ const cx = classNames.bind(styles)
 
 export interface InputProps {
   name: string
-  label?: string
+  label?: string | ReactNode
   placeholder?: string
   required?: boolean
   help?: string
@@ -54,8 +54,7 @@ export default function Input(props: Partial<InputProps>): ReactElement {
   } = props
 
   const hasError =
-    props.form?.touched[field.name] &&
-    typeof props.form.errors[field.name] === 'string'
+    props.form?.touched[field.name] && props.form?.errors[field.name]
 
   const styleClasses = cx({
     field: true,
@@ -72,7 +71,7 @@ export default function Input(props: Partial<InputProps>): ReactElement {
       </Label>
       <InputElement small={small} {...field} {...props} />
 
-      {field && (
+      {field && field.name !== 'price' && (
         <div className={styles.error}>
           <ErrorMessage name={field.name} />
         </div>
diff --git a/src/components/molecules/FormFields/Price/Coin.tsx b/src/components/molecules/FormFields/Price/Coin.tsx
index 65c420ccb..97731b479 100644
--- a/src/components/molecules/FormFields/Price/Coin.tsx
+++ b/src/components/molecules/FormFields/Price/Coin.tsx
@@ -6,24 +6,23 @@ import { ReactComponent as Logo } from '../../../../images/logo.svg'
 import Conversion from '../../../atoms/Price/Conversion'
 import { DataTokenOptions } from '@oceanprotocol/react'
 import RefreshName from './RefreshName'
+import { useField } from 'formik'
 
 export default function Coin({
   datatokenOptions,
   name,
-  value,
   weight,
-  onOceanChange,
   generateName,
   readOnly
 }: {
   datatokenOptions: DataTokenOptions
   name: string
-  value: string
   weight: string
-  onOceanChange?: (event: ChangeEvent<HTMLInputElement>) => void
   generateName?: () => void
   readOnly?: boolean
 }): ReactElement {
+  const [field, meta, helpers] = useField(name)
+
   return (
     <div className={styles.coin}>
       <figure className={styles.icon}>
@@ -43,15 +42,15 @@ export default function Coin({
 
       <div className={styles.data}>
         <InputElement
-          value={value}
+          value={field.value}
           name={name}
           type="number"
-          onChange={onOceanChange}
           readOnly={readOnly}
           prefix={datatokenOptions?.symbol || 'DT'}
+          {...field}
         />
         {datatokenOptions?.symbol === 'OCEAN' && (
-          <Conversion price={value} className={stylesIndex.conversion} />
+          <Conversion price={field.value} className={stylesIndex.conversion} />
         )}
       </div>
     </div>
diff --git a/src/components/molecules/FormFields/Price/Dynamic.tsx b/src/components/molecules/FormFields/Price/Dynamic.tsx
index c82030e97..84d11c4c5 100644
--- a/src/components/molecules/FormFields/Price/Dynamic.tsx
+++ b/src/components/molecules/FormFields/Price/Dynamic.tsx
@@ -15,22 +15,18 @@ export default function Dynamic({
   ocean,
   priceOptions,
   datatokenOptions,
-  onOceanChange,
-  onLiquidityProviderFeeChange,
   generateName,
   content
 }: {
   ocean: string
   priceOptions: PriceOptions
   datatokenOptions: DataTokenOptions
-  onOceanChange: (event: ChangeEvent<HTMLInputElement>) => void
-  onLiquidityProviderFeeChange: (event: ChangeEvent<HTMLInputElement>) => void
   generateName: () => void
   content: any
 }): ReactElement {
   const { appConfig } = useSiteMetadata()
   const { account, balance, chainId, refreshBalance } = useOcean()
-  const { weightOnDataToken, tokensToMint, liquidityProviderFee } = priceOptions
+  const { weightOnDataToken } = priceOptions
 
   const [error, setError] = useState<string>()
   const correctNetwork = isCorrectNetwork(chainId)
@@ -77,33 +73,25 @@ export default function Dynamic({
       </aside>
 
       <h4 className={styles.title}>
-        Data Token Liquidity Pool{' '}
-        <Tooltip content={content.tooltips.poolInfo} />
+        Datatoken Liquidity Pool <Tooltip content={content.tooltips.poolInfo} />
       </h4>
 
       <div className={styles.tokens}>
         <Coin
-          name="ocean"
+          name="price.price"
           datatokenOptions={{ symbol: 'OCEAN', name: 'Ocean Token' }}
-          value={ocean}
           weight={`${100 - Number(Number(weightOnDataToken) * 10)}%`}
-          onOceanChange={onOceanChange}
         />
         <Coin
-          name="tokensToMint"
+          name="price.tokensToMint"
           datatokenOptions={datatokenOptions}
-          value={tokensToMint.toString()}
           weight={`${Number(weightOnDataToken) * 10}%`}
           generateName={generateName}
           readOnly
         />
       </div>
 
-      <Fees
-        liquidityProviderFee={liquidityProviderFee}
-        onLiquidityProviderFeeChange={onLiquidityProviderFeeChange}
-        tooltips={content.tooltips}
-      />
+      <Fees tooltips={content.tooltips} />
 
       <footer className={styles.summary}>
         You will get: <br />
diff --git a/src/components/molecules/FormFields/Price/Fees.tsx b/src/components/molecules/FormFields/Price/Fees.tsx
index 293d24b53..a66d45799 100644
--- a/src/components/molecules/FormFields/Price/Fees.tsx
+++ b/src/components/molecules/FormFields/Price/Fees.tsx
@@ -1,57 +1,68 @@
-import React, { ChangeEvent } from 'react'
-import InputElement from '../../../atoms/Input/InputElement'
-import Label from '../../../atoms/Input/Label'
+import React, { ChangeEvent, ReactElement } from 'react'
 import Tooltip from '../../../atoms/Tooltip'
 import styles from './Fees.module.css'
 import { useSiteMetadata } from '../../../../hooks/useSiteMetadata'
+import { useField } from 'formik'
+import Input from '../../../atoms/Input'
 
 export default function Fees({
-  liquidityProviderFee,
-  onLiquidityProviderFeeChange,
   tooltips
 }: {
-  liquidityProviderFee: string
-  onLiquidityProviderFeeChange: (event: ChangeEvent<HTMLInputElement>) => void
   tooltips: { [key: string]: string }
-}) {
+}): ReactElement {
   const { appConfig } = useSiteMetadata()
+  const [field, meta, helpers] = useField('price.liquidityProviderFee')
+
+  // TODO: trigger Yup inline validation
+  function handleLiquidityProviderFeeChange(
+    event: ChangeEvent<HTMLInputElement>
+  ) {
+    helpers.setValue(event.target.value)
+  }
 
   return (
-    <div className={styles.fees}>
-      <div>
-        <Label htmlFor="liquidityProviderFee">
-          Liquidity Provider Fee{' '}
-          <Tooltip content={tooltips.liquidityProviderFee} />
-        </Label>
-        <InputElement
+    <>
+      <div className={styles.fees}>
+        <Input
+          label={
+            <>
+              Liquidity Provider Fee
+              <Tooltip content={tooltips.liquidityProviderFee} />
+            </>
+          }
           type="number"
-          value={liquidityProviderFee}
-          name="liquidityProviderFee"
+          value={field.value}
+          name="price.liquidityProviderFee"
           postfix="%"
-          onChange={onLiquidityProviderFeeChange}
+          onChange={handleLiquidityProviderFeeChange}
           min="0.1"
           max="0.9"
           step="0.1"
           small
+          {...field}
         />
-      </div>
-      <div>
-        <Label htmlFor="communityFee">
-          Community Fee <Tooltip content={tooltips.communityFee} />
-        </Label>
-        <InputElement
+
+        <Input
+          label={
+            <>
+              Community Fee
+              <Tooltip content={tooltips.communityFee} />
+            </>
+          }
           value="0.1"
           name="communityFee"
           postfix="%"
           readOnly
           small
         />
-      </div>
-      <div>
-        <Label htmlFor="marketplaceFee">
-          Marketplace Fee <Tooltip content={tooltips.marketplaceFee} />
-        </Label>
-        <InputElement
+
+        <Input
+          label={
+            <>
+              Marketplace Fee
+              <Tooltip content={tooltips.marketplaceFee} />
+            </>
+          }
           value={appConfig.marketFeeAmount}
           name="marketplaceFee"
           postfix="%"
@@ -59,6 +70,7 @@ export default function Fees({
           small
         />
       </div>
-    </div>
+      {meta.error && meta.touched && <div>{meta.error}</div>}
+    </>
   )
 }
diff --git a/src/components/molecules/FormFields/Price/Fixed.tsx b/src/components/molecules/FormFields/Price/Fixed.tsx
index bfffa4112..75f056b1a 100644
--- a/src/components/molecules/FormFields/Price/Fixed.tsx
+++ b/src/components/molecules/FormFields/Price/Fixed.tsx
@@ -1,42 +1,41 @@
-import React, { ReactElement, ChangeEvent } from 'react'
+import React, { ReactElement } from 'react'
 import stylesIndex from './index.module.css'
 import styles from './Fixed.module.css'
 import FormHelp from '../../../atoms/Input/Help'
-import Label from '../../../atoms/Input/Label'
-import InputElement from '../../../atoms/Input/InputElement'
 import Conversion from '../../../atoms/Price/Conversion'
 import { DataTokenOptions } from '@oceanprotocol/react'
 import RefreshName from './RefreshName'
+import { useField } from 'formik'
+import Input from '../../../atoms/Input'
 
 export default function Fixed({
-  ocean,
   datatokenOptions,
-  onChange,
   generateName,
   content
 }: {
-  ocean: string
   datatokenOptions: DataTokenOptions
-  onChange: (event: ChangeEvent<HTMLInputElement>) => void
   generateName: () => void
   content: any
 }): ReactElement {
+  const [field, meta, helpers] = useField('price.price')
+
   return (
     <div className={styles.fixed}>
       <FormHelp className={stylesIndex.help}>{content.info}</FormHelp>
 
       <div className={styles.grid}>
         <div className={styles.form}>
-          <Label htmlFor="ocean">Ocean Token</Label>
-          <InputElement
-            value={ocean}
-            name="ocean"
+          <Input
+            label="Ocean Token"
+            value={field.value}
+            name="price.price"
             type="number"
             prefix="OCEAN"
-            onChange={onChange}
+            {...field}
           />
-          <Conversion price={ocean} className={stylesIndex.conversion} />
+          <Conversion price={field.value} className={stylesIndex.conversion} />
         </div>
+        {meta.error && meta.touched && <div>{meta.error}</div>}
         {datatokenOptions && (
           <div className={styles.datatoken}>
             <h4>
diff --git a/src/components/molecules/FormFields/Price/index.tsx b/src/components/molecules/FormFields/Price/index.tsx
index e94c723d7..f278f4032 100644
--- a/src/components/molecules/FormFields/Price/index.tsx
+++ b/src/components/molecules/FormFields/Price/index.tsx
@@ -44,26 +44,11 @@ export default function Price(props: InputProps): ReactElement {
   const content = data.content.edges[0].node.childPagesJson.price
   const { ocean } = useOcean()
 
-  const [field, meta, helpers] = useField(props)
+  const [field, meta, helpers] = useField(props.name)
   const priceOptions: PriceOptions = field.value
 
-  const [amountOcean, setAmountOcean] = useState('1')
   const [tokensToMint, setTokensToMint] = useState<number>()
   const [datatokenOptions, setDatatokenOptions] = useState<DataTokenOptions>()
-  const [liquidityProviderFee, setLiquidityProviderFee] = useState<string>(
-    priceOptions.liquidityProviderFee
-  )
-
-  function handleOceanChange(event: ChangeEvent<HTMLInputElement>) {
-    setAmountOcean(event.target.value)
-  }
-
-  // TODO: trigger Yup inline validation
-  function handleLiquidityProviderFeeChange(
-    event: ChangeEvent<HTMLInputElement>
-  ) {
-    setLiquidityProviderFee(event.target.value)
-  }
 
   function handleTabChange(tabName: string) {
     const type = tabName.toLowerCase()
@@ -79,14 +64,10 @@ export default function Price(props: InputProps): ReactElement {
   // Always update everything when amountOcean changes
   useEffect(() => {
     const tokensToMint =
-      Number(amountOcean) * Number(priceOptions.weightOnDataToken)
+      Number(field.value.price) * Number(priceOptions.weightOnDataToken)
     setTokensToMint(tokensToMint)
-    helpers.setValue({ ...field.value, price: amountOcean, tokensToMint })
-  }, [amountOcean])
-
-  useEffect(() => {
-    helpers.setValue({ ...field.value, liquidityProviderFee })
-  }, [liquidityProviderFee])
+    helpers.setValue({ ...field.value, tokensToMint })
+  }, [field.value.price])
 
   // Generate new DT name & symbol
   useEffect(() => {
@@ -98,9 +79,7 @@ export default function Price(props: InputProps): ReactElement {
       title: content.fixed.title,
       content: (
         <Fixed
-          ocean={amountOcean}
           datatokenOptions={datatokenOptions}
-          onChange={handleOceanChange}
           generateName={generateName}
           content={content.fixed}
         />
@@ -110,11 +89,9 @@ export default function Price(props: InputProps): ReactElement {
       title: content.dynamic.title,
       content: (
         <Dynamic
-          ocean={amountOcean}
-          priceOptions={{ ...priceOptions, tokensToMint, liquidityProviderFee }}
+          ocean={field.value.price}
+          priceOptions={{ ...priceOptions, tokensToMint }}
           datatokenOptions={datatokenOptions}
-          onOceanChange={handleOceanChange}
-          onLiquidityProviderFeeChange={handleLiquidityProviderFeeChange}
           generateName={generateName}
           content={content.dynamic}
         />
diff --git a/src/models/FormPublish.ts b/src/models/FormPublish.ts
index 0579a90c6..e6d37878e 100644
--- a/src/models/FormPublish.ts
+++ b/src/models/FormPublish.ts
@@ -6,19 +6,17 @@ export const validationSchema = Yup.object().shape<MetadataPublishForm>({
   // ---- required fields ----
   name: Yup.string().required('Required'),
   author: Yup.string().required('Required'),
-  price: Yup.object().shape({
-    price: Yup.number().required('Required'),
-    tokensToMint: Yup.number().required('Required'),
-    type: Yup.string()
-      .matches(/fixed|dynamic/g)
-      .required('Required'),
-    weightOnDataToken: Yup.string().required('Required'),
-    liquidityProviderFee: Yup.string()
-      .length(3)
-      .min(0.1)
-      .max(0.9)
-      .required('Required')
-  }),
+  price: Yup.object()
+    .shape({
+      price: Yup.number().min(1, 'Must be greater than 0').required('Required'),
+      tokensToMint: Yup.number().required('Required'),
+      type: Yup.string()
+        .matches(/fixed|dynamic/g)
+        .required('Required'),
+      weightOnDataToken: Yup.string().required('Required'),
+      liquidityProviderFee: Yup.string().min(0.1).max(0.9).required('Required')
+    })
+    .required('Required'),
   files: Yup.array<FileMetadata>().required('Required').nullable(),
   description: Yup.string().required('Required'),
   license: Yup.string().required('Required'),