diff --git a/openapi.json b/openapi.json
index 20d2bc0..27f934b 100644
--- a/openapi.json
+++ b/openapi.json
@@ -12,7 +12,7 @@
     }
   ],
   "paths": {
-    "/integrations/airdrop-svc/airdrops": {
+    "/integrations/evm-airdrop-svc/airdrops": {
       "post": {
         "tags": [
           "Airdrop"
@@ -75,7 +75,7 @@
         }
       }
     },
-    "/integrations/airdrop-svc/airdrops/{nullifier}": {
+    "/integrations/evm-airdrop-svc/airdrops/{nullifier}": {
       "get": {
         "tags": [
           "Airdrop"
@@ -135,7 +135,7 @@
         }
       }
     },
-    "/integrations/airdrop-svc/airdrops/params": {
+    "/integrations/evm-airdrop-svc/airdrops/params": {
       "get": {
         "tags": [
           "Airdrop"
@@ -163,6 +163,214 @@
           }
         }
       }
+    },
+    "/integrations/evm-airdrop-svc/transfer": {
+      "post": {
+        "tags": [
+          "Transfer"
+        ],
+        "summary": "Send ERC20 transfer",
+        "description": "Creates and sends multicall transaction with transfer. Service takes signature from requester creates transaction and sends it in the network. This call consists of:\n - Permit - allows service sender to transfer from requester account \n - Transfer #1 - sends tokens to the desired address\n - Transfer #2 - sends part from tokens to the sender address to cover fees expenses. Transaction is created, but  not awaited.\n",
+        "operationId": "SendTransfer",
+        "requestBody": {
+          "content": {
+            "application/vnd.api+json": {
+              "schema": {
+                "type": "object",
+                "required": [
+                  "data"
+                ],
+                "properties": {
+                  "data": {
+                    "$ref": "#/components/schemas/TransferERC20Token"
+                  }
+                }
+              }
+            }
+          }
+        },
+        "responses": {
+          "201": {
+            "description": "Transfer was created, transaction was sent",
+            "content": {
+              "application/vnd.api+json": {
+                "schema": {
+                  "type": "object",
+                  "required": [
+                    "data"
+                  ],
+                  "properties": {
+                    "data": {
+                      "$ref": "#/components/schemas/Tx"
+                    }
+                  }
+                }
+              }
+            }
+          },
+          "400": {
+            "$ref": "#/components/responses/invalidParameter"
+          },
+          "500": {
+            "$ref": "#/components/responses/internalError"
+          }
+        }
+      },
+      "get": {
+        "tags": [
+          "Transfer"
+        ],
+        "summary": "Get transfer params",
+        "description": "Returns ERC20 transfer with multicall parameters. Takes all requried parameters for permit and transfer,  simulates transaction and returns the calculated values",
+        "operationId": "GetTransferParams",
+        "requestBody": {
+          "content": {
+            "application/vnd.api+json": {
+              "schema": {
+                "type": "object",
+                "required": [
+                  "data"
+                ],
+                "properties": {
+                  "data": {
+                    "$ref": "#/components/schemas/TransferERC20Token"
+                  }
+                }
+              }
+            }
+          }
+        },
+        "responses": {
+          "200": {
+            "description": "Transaction was done successfully, all parameters were calculated.",
+            "content": {
+              "application/vnd.api+json": {
+                "schema": {
+                  "type": "object",
+                  "required": [
+                    "data"
+                  ],
+                  "properties": {
+                    "data": {
+                      "$ref": "#/components/schemas/Estimate"
+                    }
+                  }
+                }
+              }
+            }
+          },
+          "400": {
+            "$ref": "#/components/responses/invalidParameter"
+          },
+          "500": {
+            "$ref": "#/components/responses/internalError"
+          }
+        }
+      }
+    },
+    "/integrations/evm-airdrop-svc/transfer/permit-hash": {
+      "post": {
+        "tags": [
+          "Transfer"
+        ],
+        "summary": "Build Permit hash",
+        "description": "Endpoint that build message hash for permit transfer, that has to be signer by token owner to permit transfer. This message is built according to the ERC-2612 standard.",
+        "operationId": "SendTransfer",
+        "requestBody": {
+          "content": {
+            "application/vnd.api+json": {
+              "schema": {
+                "type": "object",
+                "required": [
+                  "data"
+                ],
+                "properties": {
+                  "data": {
+                    "$ref": "#/components/schemas/BuildPermitHash"
+                  }
+                }
+              }
+            }
+          }
+        },
+        "responses": {
+          "200": {
+            "description": "Created permit hash",
+            "content": {
+              "application/vnd.api+json": {
+                "schema": {
+                  "type": "object",
+                  "required": [
+                    "data"
+                  ],
+                  "properties": {
+                    "data": {
+                      "$ref": "#/components/schemas/PermitHash"
+                    }
+                  }
+                }
+              }
+            }
+          },
+          "400": {
+            "$ref": "#/components/responses/invalidParameter"
+          },
+          "500": {
+            "$ref": "#/components/responses/internalError"
+          }
+        }
+      },
+      "get": {
+        "tags": [
+          "Transfer"
+        ],
+        "summary": "Get transfer params",
+        "description": "Returns ERC20 transfer with multicall parameters. Takes all requried parameters for permit and transfer,  simulates transaction and returns the calculated values",
+        "operationId": "GetTransferParams",
+        "requestBody": {
+          "content": {
+            "application/vnd.api+json": {
+              "schema": {
+                "type": "object",
+                "required": [
+                  "data"
+                ],
+                "properties": {
+                  "data": {
+                    "$ref": "#/components/schemas/TransferERC20Token"
+                  }
+                }
+              }
+            }
+          }
+        },
+        "responses": {
+          "200": {
+            "description": "Transaction was done successfully, all parameters were calculated.",
+            "content": {
+              "application/vnd.api+json": {
+                "schema": {
+                  "type": "object",
+                  "required": [
+                    "data"
+                  ],
+                  "properties": {
+                    "data": {
+                      "$ref": "#/components/schemas/Estimate"
+                    }
+                  }
+                }
+              }
+            }
+          },
+          "400": {
+            "$ref": "#/components/responses/invalidParameter"
+          },
+          "500": {
+            "$ref": "#/components/responses/internalError"
+          }
+        }
+      }
     }
   },
   "components": {
@@ -296,6 +504,50 @@
           }
         ]
       },
+      "BuildPermitHash": {
+        "allOf": [
+          {
+            "$ref": "#/components/schemas/TransferKey"
+          },
+          {
+            "type": "object",
+            "x-go-is-request": true,
+            "required": [
+              "attributes"
+            ],
+            "properties": {
+              "attributes": {
+                "type": "object",
+                "required": [
+                  "sender",
+                  "amount",
+                  "deadline"
+                ],
+                "properties": {
+                  "sender": {
+                    "type": "string",
+                    "format": "common.Address",
+                    "description": "EVM address FROM which tokens are transferred.",
+                    "example": "0x9E65b5Fac5aD50B7daf51a0F8D8234Cd5658ef17"
+                  },
+                  "amount": {
+                    "type": "integer",
+                    "format": "*big.Int",
+                    "description": "Transferred amount of tokens.",
+                    "example": 8
+                  },
+                  "deadline": {
+                    "type": "integer",
+                    "format": "*big.Int",
+                    "description": "UNIX UTC timestamp in the future till which permit signature may be used.",
+                    "example": 1717015161
+                  }
+                }
+              }
+            }
+          }
+        ]
+      },
       "CreateAirdrop": {
         "allOf": [
           {
@@ -390,6 +642,196 @@
             }
           }
         }
+      },
+      "Estimate": {
+        "allOf": [
+          {
+            "$ref": "#/components/schemas/TransferKey"
+          },
+          {
+            "type": "object",
+            "required": [
+              "attributes"
+            ],
+            "properties": {
+              "attributes": {
+                "type": "object",
+                "required": [
+                  "amount",
+                  "fee"
+                ],
+                "properties": {
+                  "amount": {
+                    "type": "integer",
+                    "format": "int64",
+                    "description": "Amount of tokens that will be transferred to the destination.",
+                    "example": 6
+                  },
+                  "fee": {
+                    "type": "integer",
+                    "format": "int64",
+                    "description": "Amount of tokens that will be drawn ass fee expenses.",
+                    "example": 2
+                  }
+                }
+              }
+            }
+          }
+        ]
+      },
+      "PermitHash": {
+        "allOf": [
+          {
+            "$ref": "#/components/schemas/TransferKey"
+          },
+          {
+            "type": "object",
+            "required": [
+              "attributes"
+            ],
+            "properties": {
+              "attributes": {
+                "type": "object",
+                "required": [
+                  "hash"
+                ],
+                "properties": {
+                  "hash": {
+                    "type": "string",
+                    "description": "Permit message hash built by ERC-2612 standard that has to be signed by token owner.",
+                    "example": "0x3f77218a74501051ac9f069e73523519e6a6cf34783811515da5a178e86634ca"
+                  }
+                }
+              }
+            }
+          }
+        ]
+      },
+      "TransferERC20Token": {
+        "allOf": [
+          {
+            "$ref": "#/components/schemas/TransferKey"
+          },
+          {
+            "type": "object",
+            "x-go-is-request": true,
+            "required": [
+              "attributes"
+            ],
+            "properties": {
+              "attributes": {
+                "type": "object",
+                "required": [
+                  "sender",
+                  "receiver",
+                  "amount",
+                  "deadline",
+                  "r",
+                  "v",
+                  "s"
+                ],
+                "properties": {
+                  "sender": {
+                    "type": "string",
+                    "format": "common.Address",
+                    "description": "EVM address FROM which tokens are transferred.",
+                    "example": "0x9E65b5Fac5aD50B7daf51a0F8D8234Cd5658ef17"
+                  },
+                  "receiver": {
+                    "type": "string",
+                    "format": "common.Address",
+                    "description": "EVM address TO which tokens are transferred.",
+                    "example": "0xBF8080a3FE79bf5e13F28BB743AEC11442365dB0"
+                  },
+                  "amount": {
+                    "type": "integer",
+                    "format": "*big.Int",
+                    "description": "Transferred amount of tokens.",
+                    "example": 8
+                  },
+                  "deadline": {
+                    "type": "integer",
+                    "format": "*big.Int",
+                    "description": "UNIX UTC timestamp in the future till which permit signature may be used.",
+                    "example": 1717015161
+                  },
+                  "r": {
+                    "type": "string",
+                    "description": "Hex encoded permit the x coordinate of R value of the signature.",
+                    "example": "0xaec2aac837bbe808ab9b2b994e6c0bf93ce751d0cef7f4c882f9c0125eb0809c"
+                  },
+                  "s": {
+                    "type": "string",
+                    "description": "Hex encoded permit the x coordinate of S value of the signature.",
+                    "example": "0x5548ffb8ba6a610ec2f02d75a8ec80c428ed2e07a9bdfd5716af24adb4c2c58f"
+                  },
+                  "v": {
+                    "type": "integer",
+                    "format": "uint8",
+                    "description": "The parity of the y coordinate of R.",
+                    "example": 28
+                  }
+                }
+              }
+            }
+          }
+        ]
+      },
+      "TransferKey": {
+        "type": "object",
+        "required": [
+          "type"
+        ],
+        "properties": {
+          "type": {
+            "type": "string",
+            "enum": [
+              "transfer_erc20"
+            ]
+          }
+        }
+      },
+      "Tx": {
+        "allOf": [
+          {
+            "$ref": "#/components/schemas/TransferKey"
+          },
+          {
+            "type": "object",
+            "required": [
+              "attributes"
+            ],
+            "properties": {
+              "attributes": {
+                "type": "object",
+                "required": [
+                  "hash",
+                  "amount",
+                  "fee"
+                ],
+                "properties": {
+                  "hash": {
+                    "type": "string",
+                    "description": "Transfer transaction hash.",
+                    "example": "0x1b06e10120aab3caee20ca69498de8a52eb977b39fa9811dea9592ea3b3d2985"
+                  },
+                  "amount": {
+                    "type": "integer",
+                    "format": "int64",
+                    "description": "Amount of tokens that was transferred to the destination.",
+                    "example": 6
+                  },
+                  "fee": {
+                    "type": "integer",
+                    "format": "int64",
+                    "description": "Amount of tokens that was drawn ass fee expenses.",
+                    "example": 2
+                  }
+                }
+              }
+            }
+          }
+        ]
       }
     },
     "responses": {
diff --git a/openapi.yaml b/openapi.yaml
index ce0495c..6ec7c73 100644
--- a/openapi.yaml
+++ b/openapi.yaml
@@ -7,7 +7,7 @@ servers:
   - url: 'https://api.stage.rarime.com'
     description: TokenD Developer Environment
 paths:
-  /integrations/airdrop-svc/airdrops:
+  /integrations/evm-airdrop-svc/airdrops:
     post:
       tags:
         - Airdrop
@@ -46,7 +46,7 @@ paths:
                 $ref: '#/components/schemas/Errors'
         '500':
           $ref: '#/components/responses/internalError'
-  '/integrations/airdrop-svc/airdrops/{nullifier}':
+  '/integrations/evm-airdrop-svc/airdrops/{nullifier}':
     get:
       tags:
         - Airdrop
@@ -84,7 +84,7 @@ paths:
                 $ref: '#/components/schemas/Errors'
         '500':
           $ref: '#/components/responses/internalError'
-  /integrations/airdrop-svc/airdrops/params:
+  /integrations/evm-airdrop-svc/airdrops/params:
     get:
       tags:
         - Airdrop
@@ -102,6 +102,140 @@ paths:
                 properties:
                   data:
                     $ref: '#/components/schemas/AirdropParams'
+  /integrations/evm-airdrop-svc/transfer:
+    post:
+      tags:
+        - Transfer
+      summary: Send ERC20 transfer
+      description: |
+        Creates and sends multicall transaction with transfer. Service takes signature from requester creates transaction and sends it in the network. This call consists of:
+         - Permit - allows service sender to transfer from requester account 
+         - Transfer #1 - sends tokens to the desired address
+         - Transfer #2 - sends part from tokens to the sender address to cover fees expenses. Transaction is created, but  not awaited.
+      operationId: SendTransfer
+      requestBody:
+        content:
+          application/vnd.api+json:
+            schema:
+              type: object
+              required:
+                - data
+              properties:
+                data:
+                  $ref: '#/components/schemas/TransferERC20Token'
+      responses:
+        '201':
+          description: 'Transfer was created, transaction was sent'
+          content:
+            application/vnd.api+json:
+              schema:
+                type: object
+                required:
+                  - data
+                properties:
+                  data:
+                    $ref: '#/components/schemas/Tx'
+        '400':
+          $ref: '#/components/responses/invalidParameter'
+        '500':
+          $ref: '#/components/responses/internalError'
+    get:
+      tags:
+        - Transfer
+      summary: Get transfer params
+      description: 'Returns ERC20 transfer with multicall parameters. Takes all requried parameters for permit and transfer,  simulates transaction and returns the calculated values'
+      operationId: GetTransferParams
+      requestBody:
+        content:
+          application/vnd.api+json:
+            schema:
+              type: object
+              required:
+                - data
+              properties:
+                data:
+                  $ref: '#/components/schemas/TransferERC20Token'
+      responses:
+        '200':
+          description: 'Transaction was done successfully, all parameters were calculated.'
+          content:
+            application/vnd.api+json:
+              schema:
+                type: object
+                required:
+                  - data
+                properties:
+                  data:
+                    $ref: '#/components/schemas/Estimate'
+        '400':
+          $ref: '#/components/responses/invalidParameter'
+        '500':
+          $ref: '#/components/responses/internalError'
+  /integrations/evm-airdrop-svc/transfer/permit-hash:
+    post:
+      tags:
+        - Transfer
+      summary: Build Permit hash
+      description: 'Endpoint that build message hash for permit transfer, that has to be signer by token owner to permit transfer. This message is built according to the ERC-2612 standard.'
+      operationId: SendTransfer
+      requestBody:
+        content:
+          application/vnd.api+json:
+            schema:
+              type: object
+              required:
+                - data
+              properties:
+                data:
+                  $ref: '#/components/schemas/BuildPermitHash'
+      responses:
+        '200':
+          description: Created permit hash
+          content:
+            application/vnd.api+json:
+              schema:
+                type: object
+                required:
+                  - data
+                properties:
+                  data:
+                    $ref: '#/components/schemas/PermitHash'
+        '400':
+          $ref: '#/components/responses/invalidParameter'
+        '500':
+          $ref: '#/components/responses/internalError'
+    get:
+      tags:
+        - Transfer
+      summary: Get transfer params
+      description: 'Returns ERC20 transfer with multicall parameters. Takes all requried parameters for permit and transfer,  simulates transaction and returns the calculated values'
+      operationId: GetTransferParams
+      requestBody:
+        content:
+          application/vnd.api+json:
+            schema:
+              type: object
+              required:
+                - data
+              properties:
+                data:
+                  $ref: '#/components/schemas/TransferERC20Token'
+      responses:
+        '200':
+          description: 'Transaction was done successfully, all parameters were calculated.'
+          content:
+            application/vnd.api+json:
+              schema:
+                type: object
+                required:
+                  - data
+                properties:
+                  data:
+                    $ref: '#/components/schemas/Estimate'
+        '400':
+          $ref: '#/components/responses/invalidParameter'
+        '500':
+          $ref: '#/components/responses/internalError'
 components:
   schemas:
     Airdrop:
@@ -194,6 +328,36 @@ components:
                   type: string
                   description: Query selector that is used for proof generation
                   example: 123
+    BuildPermitHash:
+      allOf:
+        - $ref: '#/components/schemas/TransferKey'
+        - type: object
+          x-go-is-request: true
+          required:
+            - attributes
+          properties:
+            attributes:
+              type: object
+              required:
+                - sender
+                - amount
+                - deadline
+              properties:
+                sender:
+                  type: string
+                  format: common.Address
+                  description: EVM address FROM which tokens are transferred.
+                  example: '0x9E65b5Fac5aD50B7daf51a0F8D8234Cd5658ef17'
+                amount:
+                  type: integer
+                  format: '*big.Int'
+                  description: Transferred amount of tokens.
+                  example: 8
+                deadline:
+                  type: integer
+                  format: '*big.Int'
+                  description: UNIX UTC timestamp in the future till which permit signature may be used.
+                  example: 1717015161
     CreateAirdrop:
       allOf:
         - $ref: '#/components/schemas/CreateAirdropKey'
@@ -260,6 +424,134 @@ components:
                   - 404
                   - 409
                   - 500
+    Estimate:
+      allOf:
+        - $ref: '#/components/schemas/TransferKey'
+        - type: object
+          required:
+            - attributes
+          properties:
+            attributes:
+              type: object
+              required:
+                - amount
+                - fee
+              properties:
+                amount:
+                  type: integer
+                  format: int64
+                  description: Amount of tokens that will be transferred to the destination.
+                  example: 6
+                fee:
+                  type: integer
+                  format: int64
+                  description: Amount of tokens that will be drawn ass fee expenses.
+                  example: 2
+    PermitHash:
+      allOf:
+        - $ref: '#/components/schemas/TransferKey'
+        - type: object
+          required:
+            - attributes
+          properties:
+            attributes:
+              type: object
+              required:
+                - hash
+              properties:
+                hash:
+                  type: string
+                  description: Permit message hash built by ERC-2612 standard that has to be signed by token owner.
+                  example: '0x3f77218a74501051ac9f069e73523519e6a6cf34783811515da5a178e86634ca'
+    TransferERC20Token:
+      allOf:
+        - $ref: '#/components/schemas/TransferKey'
+        - type: object
+          x-go-is-request: true
+          required:
+            - attributes
+          properties:
+            attributes:
+              type: object
+              required:
+                - sender
+                - receiver
+                - amount
+                - deadline
+                - r
+                - v
+                - s
+              properties:
+                sender:
+                  type: string
+                  format: common.Address
+                  description: EVM address FROM which tokens are transferred.
+                  example: '0x9E65b5Fac5aD50B7daf51a0F8D8234Cd5658ef17'
+                receiver:
+                  type: string
+                  format: common.Address
+                  description: EVM address TO which tokens are transferred.
+                  example: '0xBF8080a3FE79bf5e13F28BB743AEC11442365dB0'
+                amount:
+                  type: integer
+                  format: '*big.Int'
+                  description: Transferred amount of tokens.
+                  example: 8
+                deadline:
+                  type: integer
+                  format: '*big.Int'
+                  description: UNIX UTC timestamp in the future till which permit signature may be used.
+                  example: 1717015161
+                r:
+                  type: string
+                  description: Hex encoded permit the x coordinate of R value of the signature.
+                  example: '0xaec2aac837bbe808ab9b2b994e6c0bf93ce751d0cef7f4c882f9c0125eb0809c'
+                s:
+                  type: string
+                  description: Hex encoded permit the x coordinate of S value of the signature.
+                  example: '0x5548ffb8ba6a610ec2f02d75a8ec80c428ed2e07a9bdfd5716af24adb4c2c58f'
+                v:
+                  type: integer
+                  format: uint8
+                  description: The parity of the y coordinate of R.
+                  example: 28
+    TransferKey:
+      type: object
+      required:
+        - type
+      properties:
+        type:
+          type: string
+          enum:
+            - transfer_erc20
+    Tx:
+      allOf:
+        - $ref: '#/components/schemas/TransferKey'
+        - type: object
+          required:
+            - attributes
+          properties:
+            attributes:
+              type: object
+              required:
+                - hash
+                - amount
+                - fee
+              properties:
+                hash:
+                  type: string
+                  description: Transfer transaction hash.
+                  example: '0x1b06e10120aab3caee20ca69498de8a52eb977b39fa9811dea9592ea3b3d2985'
+                amount:
+                  type: integer
+                  format: int64
+                  description: Amount of tokens that was transferred to the destination.
+                  example: 6
+                fee:
+                  type: integer
+                  format: int64
+                  description: Amount of tokens that was drawn ass fee expenses.
+                  example: 2
   responses:
     internalError:
       description: Internal server error