diff --git a/apps/web/Components/Calculation/config/elements-props.ts b/apps/web/Components/Calculation/config/elements-props.ts
index 332a35c..c828437 100644
--- a/apps/web/Components/Calculation/config/elements-props.ts
+++ b/apps/web/Components/Calculation/config/elements-props.ts
@@ -48,7 +48,7 @@ const props: Partial<ElementsProps> = {
     precision: 2,
     parser,
     formatter,
-    addonAfter: '₽',
+    addonAfter: CurrencyAddon,
   },
   tbxSupplierDiscountPerc: {
     min: 0,
diff --git a/apps/web/constants/values.js b/apps/web/constants/values.js
index 7436947..ae2d4ca 100644
--- a/apps/web/constants/values.js
+++ b/apps/web/constants/values.js
@@ -6,3 +6,4 @@ export const RATE = 7.75;
 export const MAX_LEASING_PERIOD = 60;
 export const MIN_LASTPAYMENT_NSIB = 3500;
 export const MIN_PAYMENT = 3;
+export const VAT = 0.2;
diff --git a/apps/web/graphql/crm.query.graphql b/apps/web/graphql/crm.query.graphql
index 72ed83d..75d400a 100644
--- a/apps/web/graphql/crm.query.graphql
+++ b/apps/web/graphql/crm.query.graphql
@@ -130,6 +130,7 @@ query GetProduct($productId: Uuid!) {
     evo_brands {
       evo_brandid
     }
+    evo_sale_without_nds
   }
 }
 
diff --git a/apps/web/graphql/crm.types.ts b/apps/web/graphql/crm.types.ts
index c51edb6..2a3a9d2 100644
--- a/apps/web/graphql/crm.types.ts
+++ b/apps/web/graphql/crm.types.ts
@@ -203,7 +203,7 @@ export type GetProductQueryVariables = Exact<{
 }>;
 
 
-export type GetProductQuery = { __typename?: 'Query', evo_baseproduct: { __typename?: 'evo_baseproduct', evo_calculation_method: Array<number> | null, evo_leasingobject_types: Array<{ __typename?: 'evo_leasingobject_type', evo_leasingobject_typeid: string | null } | null> | null, evo_baseproducts: Array<{ __typename?: 'evo_baseproduct', evo_baseproductid: string | null } | null> | null, evo_brands: Array<{ __typename?: 'evo_brand', evo_brandid: string | null } | null> | null } | null };
+export type GetProductQuery = { __typename?: 'Query', evo_baseproduct: { __typename?: 'evo_baseproduct', evo_calculation_method: Array<number> | null, evo_sale_without_nds: boolean | null, evo_leasingobject_types: Array<{ __typename?: 'evo_leasingobject_type', evo_leasingobject_typeid: string | null } | null> | null, evo_baseproducts: Array<{ __typename?: 'evo_baseproduct', evo_baseproductid: string | null } | null> | null, evo_brands: Array<{ __typename?: 'evo_brand', evo_brandid: string | null } | null> | null } | null };
 
 export type GetSubsidiesQueryVariables = Exact<{
   currentDate: InputMaybe<Scalars['DateTime']>;
@@ -426,7 +426,7 @@ export const GetTarifDocument = {"kind":"Document","definitions":[{"kind":"Opera
 export const GetRatesDocument = {"kind":"Document","definitions":[{"kind":"OperationDefinition","operation":"query","name":{"kind":"Name","value":"GetRates"},"variableDefinitions":[{"kind":"VariableDefinition","variable":{"kind":"Variable","name":{"kind":"Name","value":"currentDate"}},"type":{"kind":"NamedType","name":{"kind":"Name","value":"DateTime"}}}],"selectionSet":{"kind":"SelectionSet","selections":[{"kind":"Field","name":{"kind":"Name","value":"evo_rates"},"arguments":[{"kind":"Argument","name":{"kind":"Name","value":"statecode"},"value":{"kind":"IntValue","value":"0"}},{"kind":"Argument","name":{"kind":"Name","value":"evo_datefrom_param"},"value":{"kind":"ObjectValue","fields":[{"kind":"ObjectField","name":{"kind":"Name","value":"lte"},"value":{"kind":"Variable","name":{"kind":"Name","value":"currentDate"}}}]}},{"kind":"Argument","name":{"kind":"Name","value":"evo_dateto_param"},"value":{"kind":"ObjectValue","fields":[{"kind":"ObjectField","name":{"kind":"Name","value":"gte"},"value":{"kind":"Variable","name":{"kind":"Name","value":"currentDate"}}}]}}],"selectionSet":{"kind":"SelectionSet","selections":[{"kind":"Field","alias":{"kind":"Name","value":"label"},"name":{"kind":"Name","value":"evo_name"}},{"kind":"Field","alias":{"kind":"Name","value":"value"},"name":{"kind":"Name","value":"evo_rateid"}},{"kind":"Field","name":{"kind":"Name","value":"evo_id"}},{"kind":"Field","name":{"kind":"Name","value":"evo_tarifs"},"selectionSet":{"kind":"SelectionSet","selections":[{"kind":"Field","name":{"kind":"Name","value":"evo_tarifid"}}]}}]}}]}}]} as unknown as DocumentNode<GetRatesQuery, GetRatesQueryVariables>;
 export const GetRateDocument = {"kind":"Document","definitions":[{"kind":"OperationDefinition","operation":"query","name":{"kind":"Name","value":"GetRate"},"variableDefinitions":[{"kind":"VariableDefinition","variable":{"kind":"Variable","name":{"kind":"Name","value":"rateId"}},"type":{"kind":"NonNullType","type":{"kind":"NamedType","name":{"kind":"Name","value":"Uuid"}}}}],"selectionSet":{"kind":"SelectionSet","selections":[{"kind":"Field","name":{"kind":"Name","value":"evo_rate"},"arguments":[{"kind":"Argument","name":{"kind":"Name","value":"evo_rateid"},"value":{"kind":"Variable","name":{"kind":"Name","value":"rateId"}}}],"selectionSet":{"kind":"SelectionSet","selections":[{"kind":"Field","name":{"kind":"Name","value":"evo_base_rate"}}]}}]}}]} as unknown as DocumentNode<GetRateQuery, GetRateQueryVariables>;
 export const GetProductsDocument = {"kind":"Document","definitions":[{"kind":"OperationDefinition","operation":"query","name":{"kind":"Name","value":"GetProducts"},"variableDefinitions":[{"kind":"VariableDefinition","variable":{"kind":"Variable","name":{"kind":"Name","value":"currentDate"}},"type":{"kind":"NamedType","name":{"kind":"Name","value":"DateTime"}}}],"selectionSet":{"kind":"SelectionSet","selections":[{"kind":"Field","name":{"kind":"Name","value":"evo_baseproducts"},"arguments":[{"kind":"Argument","name":{"kind":"Name","value":"statecode"},"value":{"kind":"IntValue","value":"0"}},{"kind":"Argument","name":{"kind":"Name","value":"evo_relation"},"value":{"kind":"ListValue","values":[{"kind":"IntValue","value":"100000000"}]}},{"kind":"Argument","name":{"kind":"Name","value":"evo_datefrom_param"},"value":{"kind":"ObjectValue","fields":[{"kind":"ObjectField","name":{"kind":"Name","value":"lte"},"value":{"kind":"Variable","name":{"kind":"Name","value":"currentDate"}}}]}},{"kind":"Argument","name":{"kind":"Name","value":"evo_dateto_param"},"value":{"kind":"ObjectValue","fields":[{"kind":"ObjectField","name":{"kind":"Name","value":"gte"},"value":{"kind":"Variable","name":{"kind":"Name","value":"currentDate"}}}]}}],"selectionSet":{"kind":"SelectionSet","selections":[{"kind":"Field","alias":{"kind":"Name","value":"label"},"name":{"kind":"Name","value":"evo_name"}},{"kind":"Field","alias":{"kind":"Name","value":"value"},"name":{"kind":"Name","value":"evo_baseproductid"}},{"kind":"Field","name":{"kind":"Name","value":"evo_baseproductid"}}]}}]}}]} as unknown as DocumentNode<GetProductsQuery, GetProductsQueryVariables>;
-export const GetProductDocument = {"kind":"Document","definitions":[{"kind":"OperationDefinition","operation":"query","name":{"kind":"Name","value":"GetProduct"},"variableDefinitions":[{"kind":"VariableDefinition","variable":{"kind":"Variable","name":{"kind":"Name","value":"productId"}},"type":{"kind":"NonNullType","type":{"kind":"NamedType","name":{"kind":"Name","value":"Uuid"}}}}],"selectionSet":{"kind":"SelectionSet","selections":[{"kind":"Field","name":{"kind":"Name","value":"evo_baseproduct"},"arguments":[{"kind":"Argument","name":{"kind":"Name","value":"evo_baseproductid"},"value":{"kind":"Variable","name":{"kind":"Name","value":"productId"}}}],"selectionSet":{"kind":"SelectionSet","selections":[{"kind":"Field","name":{"kind":"Name","value":"evo_leasingobject_types"},"selectionSet":{"kind":"SelectionSet","selections":[{"kind":"Field","name":{"kind":"Name","value":"evo_leasingobject_typeid"}}]}},{"kind":"Field","name":{"kind":"Name","value":"evo_calculation_method"}},{"kind":"Field","name":{"kind":"Name","value":"evo_baseproducts"},"selectionSet":{"kind":"SelectionSet","selections":[{"kind":"Field","name":{"kind":"Name","value":"evo_baseproductid"}}]}},{"kind":"Field","name":{"kind":"Name","value":"evo_brands"},"selectionSet":{"kind":"SelectionSet","selections":[{"kind":"Field","name":{"kind":"Name","value":"evo_brandid"}}]}}]}}]}}]} as unknown as DocumentNode<GetProductQuery, GetProductQueryVariables>;
+export const GetProductDocument = {"kind":"Document","definitions":[{"kind":"OperationDefinition","operation":"query","name":{"kind":"Name","value":"GetProduct"},"variableDefinitions":[{"kind":"VariableDefinition","variable":{"kind":"Variable","name":{"kind":"Name","value":"productId"}},"type":{"kind":"NonNullType","type":{"kind":"NamedType","name":{"kind":"Name","value":"Uuid"}}}}],"selectionSet":{"kind":"SelectionSet","selections":[{"kind":"Field","name":{"kind":"Name","value":"evo_baseproduct"},"arguments":[{"kind":"Argument","name":{"kind":"Name","value":"evo_baseproductid"},"value":{"kind":"Variable","name":{"kind":"Name","value":"productId"}}}],"selectionSet":{"kind":"SelectionSet","selections":[{"kind":"Field","name":{"kind":"Name","value":"evo_leasingobject_types"},"selectionSet":{"kind":"SelectionSet","selections":[{"kind":"Field","name":{"kind":"Name","value":"evo_leasingobject_typeid"}}]}},{"kind":"Field","name":{"kind":"Name","value":"evo_calculation_method"}},{"kind":"Field","name":{"kind":"Name","value":"evo_baseproducts"},"selectionSet":{"kind":"SelectionSet","selections":[{"kind":"Field","name":{"kind":"Name","value":"evo_baseproductid"}}]}},{"kind":"Field","name":{"kind":"Name","value":"evo_brands"},"selectionSet":{"kind":"SelectionSet","selections":[{"kind":"Field","name":{"kind":"Name","value":"evo_brandid"}}]}},{"kind":"Field","name":{"kind":"Name","value":"evo_sale_without_nds"}}]}}]}}]} as unknown as DocumentNode<GetProductQuery, GetProductQueryVariables>;
 export const GetSubsidiesDocument = {"kind":"Document","definitions":[{"kind":"OperationDefinition","operation":"query","name":{"kind":"Name","value":"GetSubsidies"},"variableDefinitions":[{"kind":"VariableDefinition","variable":{"kind":"Variable","name":{"kind":"Name","value":"currentDate"}},"type":{"kind":"NamedType","name":{"kind":"Name","value":"DateTime"}}}],"selectionSet":{"kind":"SelectionSet","selections":[{"kind":"Field","name":{"kind":"Name","value":"evo_subsidies"},"arguments":[{"kind":"Argument","name":{"kind":"Name","value":"statecode"},"value":{"kind":"IntValue","value":"0"}},{"kind":"Argument","name":{"kind":"Name","value":"evo_datefrom_param"},"value":{"kind":"ObjectValue","fields":[{"kind":"ObjectField","name":{"kind":"Name","value":"lte"},"value":{"kind":"Variable","name":{"kind":"Name","value":"currentDate"}}}]}},{"kind":"Argument","name":{"kind":"Name","value":"evo_dateto_param"},"value":{"kind":"ObjectValue","fields":[{"kind":"ObjectField","name":{"kind":"Name","value":"gte"},"value":{"kind":"Variable","name":{"kind":"Name","value":"currentDate"}}}]}}],"selectionSet":{"kind":"SelectionSet","selections":[{"kind":"Field","alias":{"kind":"Name","value":"label"},"name":{"kind":"Name","value":"evo_name"}},{"kind":"Field","alias":{"kind":"Name","value":"value"},"name":{"kind":"Name","value":"evo_subsidyid"}},{"kind":"Field","name":{"kind":"Name","value":"evo_subsidy_type"}}]}}]}}]} as unknown as DocumentNode<GetSubsidiesQuery, GetSubsidiesQueryVariables>;
 export const GetSubsidyDocument = {"kind":"Document","definitions":[{"kind":"OperationDefinition","operation":"query","name":{"kind":"Name","value":"GetSubsidy"},"variableDefinitions":[{"kind":"VariableDefinition","variable":{"kind":"Variable","name":{"kind":"Name","value":"subsidyId"}},"type":{"kind":"NonNullType","type":{"kind":"NamedType","name":{"kind":"Name","value":"Uuid"}}}}],"selectionSet":{"kind":"SelectionSet","selections":[{"kind":"Field","name":{"kind":"Name","value":"evo_subsidy"},"arguments":[{"kind":"Argument","name":{"kind":"Name","value":"evo_subsidyid"},"value":{"kind":"Variable","name":{"kind":"Name","value":"subsidyId"}}}],"selectionSet":{"kind":"SelectionSet","selections":[{"kind":"Field","name":{"kind":"Name","value":"evo_leasingobject_types"},"selectionSet":{"kind":"SelectionSet","selections":[{"kind":"Field","name":{"kind":"Name","value":"evo_leasingobject_typeid"}}]}},{"kind":"Field","name":{"kind":"Name","value":"accounts"},"selectionSet":{"kind":"SelectionSet","selections":[{"kind":"Field","name":{"kind":"Name","value":"accountid"}}]}},{"kind":"Field","name":{"kind":"Name","value":"evo_brands"},"selectionSet":{"kind":"SelectionSet","selections":[{"kind":"Field","name":{"kind":"Name","value":"evo_brandid"}}]}},{"kind":"Field","name":{"kind":"Name","value":"evo_models"},"selectionSet":{"kind":"SelectionSet","selections":[{"kind":"Field","name":{"kind":"Name","value":"evo_modelid"}}]}},{"kind":"Field","name":{"kind":"Name","value":"evo_subsidy_summ"}},{"kind":"Field","name":{"kind":"Name","value":"evo_percent_subsidy"}},{"kind":"Field","name":{"kind":"Name","value":"evo_max_subsidy_summ"}}]}}]}}]} as unknown as DocumentNode<GetSubsidyQuery, GetSubsidyQueryVariables>;
 export const GetImportProgramDocument = {"kind":"Document","definitions":[{"kind":"OperationDefinition","operation":"query","name":{"kind":"Name","value":"GetImportProgram"},"variableDefinitions":[{"kind":"VariableDefinition","variable":{"kind":"Variable","name":{"kind":"Name","value":"importProgramId"}},"type":{"kind":"NonNullType","type":{"kind":"NamedType","name":{"kind":"Name","value":"Uuid"}}}}],"selectionSet":{"kind":"SelectionSet","selections":[{"kind":"Field","alias":{"kind":"Name","value":"importProgram"},"name":{"kind":"Name","value":"evo_subsidy"},"arguments":[{"kind":"Argument","name":{"kind":"Name","value":"evo_subsidyid"},"value":{"kind":"Variable","name":{"kind":"Name","value":"importProgramId"}}}],"selectionSet":{"kind":"SelectionSet","selections":[{"kind":"Field","name":{"kind":"Name","value":"evo_leasingobject_types"},"selectionSet":{"kind":"SelectionSet","selections":[{"kind":"Field","name":{"kind":"Name","value":"evo_leasingobject_typeid"}}]}},{"kind":"Field","name":{"kind":"Name","value":"accounts"},"selectionSet":{"kind":"SelectionSet","selections":[{"kind":"Field","name":{"kind":"Name","value":"accountid"}}]}},{"kind":"Field","name":{"kind":"Name","value":"evo_brands"},"selectionSet":{"kind":"SelectionSet","selections":[{"kind":"Field","name":{"kind":"Name","value":"evo_brandid"}}]}},{"kind":"Field","name":{"kind":"Name","value":"evo_models"},"selectionSet":{"kind":"SelectionSet","selections":[{"kind":"Field","name":{"kind":"Name","value":"evo_modelid"}}]}}]}}]}}]} as unknown as DocumentNode<GetImportProgramQuery, GetImportProgramQueryVariables>;
diff --git a/apps/web/process/init/inject-reactions/default.js b/apps/web/process/init/inject-reactions/default.js
index 952d409..43612bc 100644
--- a/apps/web/process/init/inject-reactions/default.js
+++ b/apps/web/process/init/inject-reactions/default.js
@@ -27,6 +27,7 @@ export default function injectDefaultReactions(context) {
   leasebackReactions(context);
   priceReactions.computed(context);
   priceReactions.common(context);
+  priceReactions.validation(context);
   fingapReactions.common(context);
   fingapReactions.validation(context);
   setInitialValuesReactions(context);
diff --git a/apps/web/process/price/reactions/common.ts b/apps/web/process/price/reactions/common.ts
index 2d0718f..0ba28f2 100644
--- a/apps/web/process/price/reactions/common.ts
+++ b/apps/web/process/price/reactions/common.ts
@@ -1,7 +1,10 @@
+/* eslint-disable @typescript-eslint/naming-convention */
+import { VAT } from '@/constants/values';
+import * as CRMTypes from '@/graphql/crm.types';
 import type { ReactionsContext } from '@/process/types';
-import { reaction } from 'mobx';
+import { autorun, reaction } from 'mobx';
 
-export default function commonReactions({ store }: ReactionsContext) {
+export default function commonReactions({ store, apolloClient }: ReactionsContext) {
   const { $calculation } = store;
 
   reaction(
@@ -41,4 +44,61 @@ export default function commonReactions({ store }: ReactionsContext) {
       }
     }
   );
+
+  /**
+   * Расчет размера скидки поставщика в валюте
+   */
+  autorun(() => {
+    const { leaseObjectPrice, supplierDiscountRub } = $calculation.$values.values;
+
+    $calculation
+      .element('tbxSupplierDiscountPerc')
+      .setValue((supplierDiscountRub / leaseObjectPrice) * 100);
+  });
+
+  /**
+   * Расчет суммы скидки поставщика в валюте
+   */
+  autorun(() => {
+    const { leaseObjectPrice, supplierDiscountPerc } = $calculation.$values.values;
+
+    $calculation
+      .element('tbxSupplierDiscountRub')
+      .setValue((supplierDiscountPerc * leaseObjectPrice) / 100);
+  });
+
+  autorun(async () => {
+    const {
+      product: productId,
+      leaseObjectPrice,
+      VATInLeaseObjectPrice,
+    } = $calculation.$values.values;
+
+    let evo_sale_without_nds = false;
+
+    if (productId) {
+      const {
+        data: { evo_baseproduct },
+      } = await apolloClient.query({
+        query: CRMTypes.GetProductDocument,
+        variables: {
+          productId,
+        },
+      });
+      if (evo_baseproduct?.evo_sale_without_nds) {
+        evo_sale_without_nds = evo_baseproduct.evo_sale_without_nds;
+      }
+    }
+
+    if (evo_sale_without_nds) {
+      $calculation
+        .element('tbxLeaseObjectPriceWthtVAT')
+        .setValue(leaseObjectPrice - VATInLeaseObjectPrice);
+    } else {
+      const priceWithVAT = leaseObjectPrice / (1 + VAT);
+      const priceVAT = leaseObjectPrice - priceWithVAT;
+      $calculation.element('tbxLeaseObjectPriceWthtVAT').setValue(priceWithVAT);
+      $calculation.element('tbxVATInLeaseObjectPrice').setValue(priceVAT);
+    }
+  });
 }
diff --git a/apps/web/process/price/reactions/index.js b/apps/web/process/price/reactions/index.js
index ddb1f56..04e67d6 100644
--- a/apps/web/process/price/reactions/index.js
+++ b/apps/web/process/price/reactions/index.js
@@ -1,2 +1,3 @@
 export { default as common } from './common';
 export { default as computed } from './computed';
+export { default as validation } from './validation';
diff --git a/apps/web/process/price/reactions/validation.ts b/apps/web/process/price/reactions/validation.ts
index bb2d142..7fcec64 100644
--- a/apps/web/process/price/reactions/validation.ts
+++ b/apps/web/process/price/reactions/validation.ts
@@ -1,8 +1,12 @@
-import { MIN_LASTPAYMENT_NSIB } from '@/constants/values';
+/* eslint-disable @typescript-eslint/naming-convention */
+import { MIN_LASTPAYMENT_NSIB, VAT } from '@/constants/values';
+import * as CRMTypes from '@/graphql/crm.types';
 import type { ReactionsContext } from '@/process/types';
 import { reaction } from 'mobx';
+import { pick } from 'radash';
+import { round } from 'tools';
 
-export default function commonReactions({ store }: ReactionsContext) {
+export default function validationReactions({ store, apolloClient }: ReactionsContext) {
   const { $calculation } = store;
 
   reaction(
@@ -22,4 +26,37 @@ export default function commonReactions({ store }: ReactionsContext) {
       });
     }
   );
+
+  reaction(
+    () =>
+      pick($calculation.$values.values, [
+        'VATInLeaseObjectPrice',
+        'leaseObjectPriceWthtVAT',
+        'product',
+      ]),
+    async ({ VATInLeaseObjectPrice, leaseObjectPriceWthtVAT, product: productId }) => {
+      let evo_sale_without_nds = false;
+
+      if (productId) {
+        const {
+          data: { evo_baseproduct },
+        } = await apolloClient.query({
+          query: CRMTypes.GetProductDocument,
+          variables: {
+            productId,
+          },
+        });
+        if (evo_baseproduct?.evo_sale_without_nds) {
+          evo_sale_without_nds = evo_baseproduct.evo_sale_without_nds;
+        }
+      }
+
+      $calculation.element('tbxVATInLeaseObjectPrice').validate({
+        invalid:
+          evo_sale_without_nds && round(VATInLeaseObjectPrice / leaseObjectPriceWthtVAT, 2) >= VAT,
+        message:
+          'При продаже ПЛ после ФЛ размер НДС в стоимости ПЛ не может составлять 20% и более от стоимости с НДС. Проверьте корректность НДС, либо измените Продукт',
+      });
+    }
+  );
 }
diff --git a/packages/tools/number.ts b/packages/tools/number.ts
index 7779961..1ca4eb0 100644
--- a/packages/tools/number.ts
+++ b/packages/tools/number.ts
@@ -18,3 +18,7 @@ export const formatterExtra = (value?: number) =>
     maximumFractionDigits: 6,
     minimumFractionDigits: 2,
   }).format(value || 0);
+
+export function round(value: number, precision: number = 0) {
+  return Number.parseFloat(value.toFixed(precision));
+}