diff --git a/build/src/base/businessOperation/businessOperation.d.ts b/build/src/base/businessOperation/businessOperation.d.ts
index d83218f..95b4aba 100644
--- a/build/src/base/businessOperation/businessOperation.d.ts
+++ b/build/src/base/businessOperation/businessOperation.d.ts
@@ -41,6 +41,10 @@ export interface PayloadOfDepositByUser {
      * Amount of payment
      */
     amount: number;
+    /**
+     * Currency of payment
+     */
+    currency: string;
     /**
      * ID of the user who made the payment
      */
@@ -62,6 +66,10 @@ export interface PayloadOfWorkspacePlanPurchase {
      * Amount of payment
      */
     amount: number;
+    /**
+     * Currency of payment
+     */
+    currency: string;
     /**
      * ID of the user who made the payment
      */
diff --git a/build/src/dbScheme/plan.d.ts b/build/src/dbScheme/plan.d.ts
index abd7f28..a183c3c 100644
--- a/build/src/dbScheme/plan.d.ts
+++ b/build/src/dbScheme/plan.d.ts
@@ -12,9 +12,13 @@ export interface PlanDBScheme {
      */
     name: string;
     /**
-     * Monthly charge for plan in dollars
+     * Monthly charge for plan in currencry specified in `monthlyChargeCurrency`
      */
     monthlyCharge: number;
+    /**
+     * Currency of `monthlyCharge`
+     */
+    monthlyChargeCurrency: string;
     /**
      * Maximum amount of events available for plan
      */
diff --git a/package.json b/package.json
index cc16d2a..3fb96ae 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@hawk.so/types",
-  "version": "0.1.20",
+  "version": "0.1.21",
   "description": "TypeScript definitions for Hawk",
   "types": "build/index.d.ts",
   "main": "build/index.js",
diff --git a/src/base/businessOperation/businessOperation.ts b/src/base/businessOperation/businessOperation.ts
index 53b4bcf..e0f57c9 100644
--- a/src/base/businessOperation/businessOperation.ts
+++ b/src/base/businessOperation/businessOperation.ts
@@ -49,6 +49,11 @@ export interface PayloadOfDepositByUser {
    */
   amount: number;
 
+  /**
+   * Currency of payment
+   */
+  currency: string;
+
   /**
    * ID of the user who made the payment
    */
@@ -74,6 +79,11 @@ export interface PayloadOfWorkspacePlanPurchase {
    */
   amount: number;
 
+  /**
+   * Currency of payment
+   */
+  currency: string;
+
   /**
    * ID of the user who made the payment
    */
diff --git a/src/dbScheme/plan.ts b/src/dbScheme/plan.ts
index 3656528..7bed00f 100644
--- a/src/dbScheme/plan.ts
+++ b/src/dbScheme/plan.ts
@@ -15,10 +15,15 @@ export interface PlanDBScheme {
     name: string;
 
     /**
-     * Monthly charge for plan in dollars
+     * Monthly charge for plan in currencry specified in `monthlyChargeCurrency`
      */
     monthlyCharge: number;
 
+    /**
+     * Currency of `monthlyCharge`
+     */
+    monthlyChargeCurrency: string;
+
     /**
      * Maximum amount of events available for plan
      */