diff --git a/docs/source/auth_rules.md b/docs/source/auth_rules.md
index 3545b9700..c6862d2f6 100644
--- a/docs/source/auth_rules.md
+++ b/docs/source/auth_rules.md
@@ -746,6 +746,30 @@
         
 </table>
 
+# Fees related auth_rule
+
+<table class="tg">
+  <tr>
+    <th>Transaction type</th>
+    <th>Action</th>
+    <th>Field</th>
+    <th>Previous value</th>
+    <th>New value</th>
+    <th>Who can</th>
+    <th>Description</th>
+  </tr>
+
+  <tr>
+    <td>SET_FEES</td>
+    <td>EDIT</td>
+    <td>*</td>
+    <td>*</td>
+    <td>*</td>
+    <td>3 TRUSTEEs</td>
+    <td>Setting fees for action/actions</td>
+  </tr>
+</table>
+
 ### Endorser using
 
 - Endorser is required only when the transaction is endorsed, that is signed by someone else besides the author.
diff --git a/docs/source/requests-new.md b/docs/source/requests-new.md
index cbb1f63e8..a8da99835 100644
--- a/docs/source/requests-new.md
+++ b/docs/source/requests-new.md
@@ -17,6 +17,7 @@
     * [POOL_UPGRADE](#pool_upgrade)
     * [POOL_CONFIG](#pool_config)
     * [LEDGERS_FREEZE](#ledgers_freeze)
+    * [SET_FEES](#set_fees)
 
 * [Read Requests](#read-requests)
 
@@ -26,6 +27,8 @@
     * [GET_CLAIM_DEF](#get_claim_def)
     * [GET_TXN](#get_txn)
     * [GET_FROZEN_LEDGERS](#get_frozen_ledgers)
+    * [GET_FEES](#get_fees)
+    * [GET_FEE](#get_fee)
     
 This doc is about supported client"s Request (both write and read ones).
 If you are interested in transactions and their representation on the Ledger (that is internal one),
@@ -1448,6 +1451,31 @@ The request has static and dynamic validations. Static validation checks to avoi
 }
 ```
 
+## SET_FEES
+
+Set fees value. Fees have follow structure:
+
+```
+"fees": {
+    <str: feesAlias>: <int: amount>,
+}
+```
+
+*Transaction Example*:
+```
+{
+    "reqId": 1527801087197612,
+    "protocolVersion": 1,
+    "operation": {
+        "type": "20000",
+        "fees": {
+            "1": 4,
+            "10001": 8
+        }
+    }
+}
+```
+
 ## Read Requests
 
 ### GET_NYM
@@ -2024,3 +2052,119 @@ Get whole list of frozen ledgers. Reply has follow state format data:
    "op":"REPLY"
 }
 ```
+
+## GET_FEES
+
+Get whole list of fees. Reply has follow state format data:
+
+```
+"fees":
+{
+     <str: feesAlias>: <int: amount>,
+},
+```
+
+*Request Example*:
+```
+{
+    "identifier": "6ouriXMZkLeHsuXrN1X1fd",
+    "reqId": 47660,
+    "protocolVersion": 1,
+    "operation": {
+        "type": "20001"
+    }
+}
+```
+
+*Reply Example*:
+```
+{
+    "op": "REPLY",
+    "result":
+    {
+        "identifier": "6ouriXMZkLeHsuXrN1X1fd",
+        "reqId": 10378,
+        "type": "20001",
+        "fees":
+        {
+            "1": 4,
+            "10001": 8
+        },
+        "state_proof":
+        {
+            "multi_signature":{
+                "value":{
+                    "pool_state_root_hash":"4bCEk76QsB6p3yCiDntMedpeZmiQtdH9NRpcFyvaLHhc",
+                    "state_root_hash":"HUv35b31eqncHZ1R8xMQW9pJnCBqAaUVrfCA8AeTtx6u",
+                    "timestamp":1613736202,
+                    "ledger_id":2,
+                    "txn_root_hash":"BY6PV9SrV1dgQgxy2kpeTLESQfazTYoLdLZfjzVmcLeV"
+                },
+                "signature":"R8FRHVg51YiY5nS8Hh8iXNa1ZPKjrQMmurnrGek2A7QMKq79Pws4DLhgcVgf66PSJGEPjmyASYxFziEnubY1RFHQiE7ZToLZqW4oJt11hhL1XgXwrdswyqTQjuyxx5nzjyE4AzyTvs3BywD54s3w3mUhLG3QWwBp1uTX8agLEKZDkK",
+                "participants":[
+                    "Gamma",
+                    "Delta",
+                    "Beta"
+                ]
+            },
+            "proof_nodes": "29qFIGZlZXOT0pF7IjEiOjQsIjEwMDAxIjo4fQ==",
+            "root_hash": "5BU5Rc3sRtTJB6tVprGiTSqiRaa9o6ei11MjH4Vu16ms"
+        },
+    }
+}
+```
+
+## GET_FEE
+
+Get a fee value by a fee alias:
+
+```
+"fee": <int: amount>
+```
+
+*Request Example*:
+```
+{
+    "identifier": "6ouriXMZkLeHsuXrN1X1fd",
+    "reqId": 47660,
+    "protocolVersion": 1,
+    "operation": {
+        "type": "20001",
+        "alias": "nym_fees"
+    }
+}
+```
+
+*Reply Example*:
+```
+{
+    "op": "REPLY",
+    "result":
+    {
+        "identifier": "6ouriXMZkLeHsuXrN1X1fd",
+        "reqId": 10378,
+        "type": "20001",
+        "fee": 10,
+        "state_proof":
+        {
+            "multi_signature":{
+                "value":{
+                    "pool_state_root_hash":"4bCEk76QsB6p3yCiDntMedpeZmiQtdH9NRpcFyvaLHhc",
+                    "state_root_hash":"HUv35b31eqncHZ1R8xMQW9pJnCBqAaUVrfCA8AeTtx6u",
+                    "timestamp":1613736202,
+                    "ledger_id":2,
+                    "txn_root_hash":"BY6PV9SrV1dgQgxy2kpeTLESQfazTYoLdLZfjzVmcLeV"
+                },
+                "signature":"R8FRHVg51YiY5nS8Hh8iXNa1ZPKjrQMmurnrGek2A7QMKq79Pws4DLhgcVgf66PSJGEPjmyASYxFziEnubY1RFHQiE7ZToLZqW4oJt11hhL1XgXwrdswyqTQjuyxx5nzjyE4AzyTvs3BywD54s3w3mUhLG3QWwBp1uTX8agLEKZDkK",
+                "participants":[
+                    "Gamma",
+                    "Delta",
+                    "Beta"
+                ]
+            },
+            "proof_nodes": "29qFIGZlZXOT0pF7IjEiOjQsIjEwMDAxIjo4fQ==",
+            "root_hash": "5BU5Rc3sRtTJB6tVprGiTSqiRaa9o6ei11MjH4Vu16ms"
+        },
+    }
+}
+```
\ No newline at end of file
diff --git a/docs/source/requests.md b/docs/source/requests.md
index f0a67932b..2244559e4 100644
--- a/docs/source/requests.md
+++ b/docs/source/requests.md
@@ -25,6 +25,7 @@
     * [TRANSACTION_AUTHOR_AGREEMENT_AML](#transaction_author_agreement_AML)    
     * [TRANSACTION_AUTHOR_AGREEMENT_DISABLE](#transaction_author_agreement_disable)
     * [LEDGERS_FREEZE](#ledgers_freeze)
+    * [SET_FEES](#set_fees)
 
 
 * [Read Requests](#read-requests)
@@ -45,6 +46,8 @@
     * [GET_RICH_SCHEMA](#get_rich_schema)
     * [GET_TXN](#get_txn)
     * [GET_FROZEN_LEDGERS](#get_frozen_ledgers)
+    * [GET_FEES](#get_fees)
+    * [GET_FEE](#get_fee)
 
 * [Action Requests](#action-requests)
 
@@ -3014,6 +3017,31 @@ The request has static and dynamic validations. Static validation checks to avoi
 }
 ```
 
+## SET_FEES
+
+Set fees value. Fees have follow structure:
+
+```
+"fees": {
+    <str: feesAlias>: <int: amount>,
+}
+```
+
+*Transaction Example*:
+```
+{
+    "reqId": 1527801087197612,
+    "protocolVersion": 1,
+    "operation": {
+        "type": "20000",
+        "fees": {
+            "1": 4,
+            "10001": 8
+        }
+    }
+}
+```
+
 ## Read Requests
 
 ### GET_NYM
@@ -4307,6 +4335,108 @@ Get whole list of frozen ledgers. Reply has follow state format data:
 }
 ```
 
+## GET_FEES
+
+Get whole list of fees. Reply has follow state format data:
+
+```
+"fees":
+{
+     <str: feesAlias>: <int: amount>,
+},
+```
+
+*Request Example*:
+```
+{
+    "identifier": "6ouriXMZkLeHsuXrN1X1fd",
+    "reqId": 47660,
+    "protocolVersion": 1,
+    "operation": {
+        "type": "20001"
+    }
+}
+```
+
+*Reply Example*:
+```
+{
+    "op": "REPLY",
+    "result":
+    {
+        "identifier": "6ouriXMZkLeHsuXrN1X1fd",
+        "reqId": 10378,
+        "type": "20001",
+        "fees":
+        {
+            "1": 4,
+            "10001": 8
+        },
+        "state_proof":
+        {
+            "multi_signature":{
+                "value":{
+                    "pool_state_root_hash":"4bCEk76QsB6p3yCiDntMedpeZmiQtdH9NRpcFyvaLHhc",
+                    "state_root_hash":"HUv35b31eqncHZ1R8xMQW9pJnCBqAaUVrfCA8AeTtx6u",
+                    "timestamp":1613736202,
+                    "ledger_id":2,
+                    "txn_root_hash":"BY6PV9SrV1dgQgxy2kpeTLESQfazTYoLdLZfjzVmcLeV"
+                },
+                "signature":"R8FRHVg51YiY5nS8Hh8iXNa1ZPKjrQMmurnrGek2A7QMKq79Pws4DLhgcVgf66PSJGEPjmyASYxFziEnubY1RFHQiE7ZToLZqW4oJt11hhL1XgXwrdswyqTQjuyxx5nzjyE4AzyTvs3BywD54s3w3mUhLG3QWwBp1uTX8agLEKZDkK",
+                "participants":[
+                    "Gamma",
+                    "Delta",
+                    "Beta"
+                ]
+            },
+            "proof_nodes": "29qFIGZlZXOT0pF7IjEiOjQsIjEwMDAxIjo4fQ==",
+            "root_hash": "5BU5Rc3sRtTJB6tVprGiTSqiRaa9o6ei11MjH4Vu16ms"
+        },
+    }
+}
+```
+
+## GET_FEE
+
+Get a fee value by a fee alias:
+
+```
+"fee": <int: amount>
+```
+
+*Request Example*:
+```
+{
+    "identifier": "6ouriXMZkLeHsuXrN1X1fd",
+    "reqId": 47660,
+    "protocolVersion": 1,
+    "operation": {
+        "type": "20001",
+        "alias": "nym_fees"
+    }
+}
+```
+
+*Reply Example*:
+```
+{
+    "op": "REPLY",
+    "result":
+    {
+        "identifier": "6ouriXMZkLeHsuXrN1X1fd",
+        "reqId": 10378,
+        "type": "20001",
+        "fee": 10,
+        "state_proof":
+        {
+            "multi_signature": {//TODO add valid json string in here},
+            "proof_nodes": "29qFIGZlZXOT0pF7IjEiOjQsIjEwMDAxIjo4fQ==",
+            "root_hash": "5BU5Rc3sRtTJB6tVprGiTSqiRaa9o6ei11MjH4Vu16ms"
+        },
+    }
+}
+```
+
 ## Action Requests
 
 ### POOL_RESTART
diff --git a/docs/source/transactions.md b/docs/source/transactions.md
index b980446e0..7bb4ca5b4 100644
--- a/docs/source/transactions.md
+++ b/docs/source/transactions.md
@@ -31,6 +31,7 @@
     * [TRANSACTION_AUTHOR_AGREEMENT_AML](#transaction_author_agreement_AML)
     * [TRANSACTION_AUTHOR_AGREEMENT_DISABLE](#transaction_author_agreement_disable)
     * [LEDGERS_FREEZE](#ledgers_freeze)
+    * [SET_FEES](#set_fees)
     
 
 ## General Information
@@ -2131,3 +2132,28 @@ Freeze deprecated ledgers (default ledgers such as the domain, config, pool, and
     }
 }
 ```
+
+## SET_FEES
+
+Set fees value. Fees have follow structure:
+
+```
+"fees": {
+    <str: feesAlias>: <int: amount>,
+}
+```
+
+*Transaction  Example*:
+```
+{
+    "reqId": 1527801087197612,
+    "protocolVersion": 1,
+    "operation": {
+        "type": "20000",
+        "fees": {
+            "1": 4,
+            "10001": 8
+        }
+    }
+}
+```
\ No newline at end of file