diff --git a/docs/api/classes/modules_staking_staking_pool_service.StakingPoolService.md b/docs/api/classes/modules_staking_staking_pool_service.StakingPoolService.md
index 2d56229c..f4bc288f 100644
--- a/docs/api/classes/modules_staking_staking_pool_service.StakingPoolService.md
+++ b/docs/api/classes/modules_staking_staking_pool_service.StakingPoolService.md
@@ -14,8 +14,11 @@ Abstraction over staking pool smart contract
 
 - [checkReward](modules_staking_staking_pool_service.StakingPoolService.md#checkreward)
 - [getContributionLimit](modules_staking_staking_pool_service.StakingPoolService.md#getcontributionlimit)
+- [getEnd](modules_staking_staking_pool_service.StakingPoolService.md#getend)
 - [getHardCap](modules_staking_staking_pool_service.StakingPoolService.md#gethardcap)
 - [getStake](modules_staking_staking_pool_service.StakingPoolService.md#getstake)
+- [getStart](modules_staking_staking_pool_service.StakingPoolService.md#getstart)
+- [partialWithdraw](modules_staking_staking_pool_service.StakingPoolService.md#partialwithdraw)
 - [putStake](modules_staking_staking_pool_service.StakingPoolService.md#putstake)
 - [withdraw](modules_staking_staking_pool_service.StakingPoolService.md#withdraw)
 
@@ -56,6 +59,16 @@ ___
 
 ___
 
+### getEnd
+
+▸ **getEnd**(): `Promise`<`BigNumber`\>
+
+#### Returns
+
+`Promise`<`BigNumber`\>
+
+___
+
 ### getHardCap
 
 ▸ **getHardCap**(): `Promise`<`BigNumber`\>
@@ -78,6 +91,34 @@ Stake
 
 ___
 
+### getStart
+
+▸ **getStart**(): `Promise`<`BigNumber`\>
+
+#### Returns
+
+`Promise`<`BigNumber`\>
+
+___
+
+### partialWithdraw
+
+▸ **partialWithdraw**(`value`): `Promise`<`ContractReceipt`\>
+
+**`description`**
+
+#### Parameters
+
+| Name | Type |
+| :------ | :------ |
+| `value` | `number` \| `BigNumber` |
+
+#### Returns
+
+`Promise`<`ContractReceipt`\>
+
+___
+
 ### putStake
 
 ▸ **putStake**(`stake`): `Promise`<`void`\>
diff --git a/e2e/staking-pool.e2e.ts b/e2e/staking-pool.e2e.ts
index 22d0fa0e..f63c4746 100644
--- a/e2e/staking-pool.e2e.ts
+++ b/e2e/staking-pool.e2e.ts
@@ -61,6 +61,9 @@ const ratioInt = utils.parseUnits(ratio.toString(), 18);
 
 const rewards = oneEWT.mul(11);
 
+let poolStart;
+let poolEnd;
+
 export const setupStakingPoolFactory = async () => {
     const { chainId } = await deployer.provider.getNetwork();
     const { claimManagerAddress } = chainConfigs()[chainId];
@@ -70,17 +73,14 @@ export const setupStakingPoolFactory = async () => {
     const start = timestamp + 10;
     const end = start + duration;
 
-    const stakingPoolFactory = await (
-        await new StakingPool__factory(deployer).deploy(
-            claimManagerAddress,
-            start,
-            end,
-            ratioInt,
-            hardCap,
-            contributionLimit,
-            { value: rewards },
-        )
-    ).deployed();
+    const stakingPoolFactory = await (await new StakingPool__factory(deployer).deploy()).deployed();
+
+    poolStart = start;
+    poolEnd = end;
+
+    await stakingPoolFactory.init(claimManagerAddress, start, end, ratioInt, hardCap, contributionLimit, {
+        value: rewards,
+    });
 
     setChainConfig(chainId, { stakingPoolFactoryAddress: stakingPoolFactory.address });
 };
@@ -203,4 +203,33 @@ describe("StakingPool tests", () => {
 
         expect(poolContributionLimit.eq(contributionLimit)).toEqual(true);
     });
+
+    it("should be able to unstake", async () => {
+        const pool = await stakingPoolService.getPool();
+
+        await putStake(pool, 2);
+
+        await pool.partialWithdraw(1);
+        await provider.send("evm_mine", []);
+
+        const currentStake = await pool.getStake();
+        expect(currentStake.amount.toNumber()).toBe(1);
+        expect(currentStake.status).toBe(StakeStatus.STAKING);
+    });
+
+    it("should return start of the pool", async () => {
+        const pool = await stakingPoolService.getPool();
+
+        const start = await pool.getStart();
+
+        expect(start.toNumber()).toBe(poolStart);
+    });
+
+    it("should return end of the pool", async () => {
+        const pool = await stakingPoolService.getPool();
+
+        const end = await pool.getEnd();
+
+        expect(end.toNumber()).toBe(poolEnd);
+    });
 });
diff --git a/package-lock.json b/package-lock.json
index 2c35f64b..7fa1400b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
     "name": "iam-client-lib",
-    "version": "3.3.0-alpha.16",
+    "version": "3.3.0-alpha.18",
     "lockfileVersion": 1,
     "requires": true,
     "dependencies": {
@@ -1688,9 +1688,9 @@
             "dev": true
         },
         "@energyweb/staking-pool": {
-            "version": "1.0.0-rc.2",
-            "resolved": "https://registry.npmjs.org/@energyweb/staking-pool/-/staking-pool-1.0.0-rc.2.tgz",
-            "integrity": "sha512-JN2XJ8TULzmOZml5aX/CDlDIpMmMNTD+q+DdFO0MCaATQ/DyoFGdUlK+G9PZ/QZyVkamgrCpf7KmWAv/VKgzVA=="
+            "version": "1.0.0-rc.5",
+            "resolved": "https://registry.npmjs.org/@energyweb/staking-pool/-/staking-pool-1.0.0-rc.5.tgz",
+            "integrity": "sha512-95TXWr5JWF65rYfXPkTCv3HUOa4ZsG0+kU8WhTLqqy3g2LTT/Mr6EBkv/ZOyQgxV+X6v8UzIjjm8rSUBVkD0pg=="
         },
         "@ensdomains/buffer": {
             "version": "0.0.13",
diff --git a/package.json b/package.json
index df9c5e77..695a06af 100644
--- a/package.json
+++ b/package.json
@@ -65,7 +65,7 @@
         "@babel/runtime": "^7.12.5",
         "@energyweb/ekc": "^0.6.4",
         "@energyweb/iam-contracts": "^3.5.0",
-        "@energyweb/staking-pool": "^1.0.0-rc.2",
+        "@energyweb/staking-pool": "^1.0.0-rc.5",
         "@ensdomains/ens": "^0.4.5",
         "@ew-did-registry/claims": "^0.6.3-alpha.262.0",
         "@ew-did-registry/did": "^0.6.3-alpha.262.0",
diff --git a/src/modules/staking/staking-pool.service.ts b/src/modules/staking/staking-pool.service.ts
index 239c326a..11431e4c 100644
--- a/src/modules/staking/staking-pool.service.ts
+++ b/src/modules/staking/staking-pool.service.ts
@@ -1,4 +1,4 @@
-import { BigNumber, providers, utils } from "ethers";
+import { BigNumber, ContractReceipt, providers, utils } from "ethers";
 import { StakingPool as StakingPoolContract } from "../../../ethers-staking";
 import { StakingPool__factory } from "../../../ethers-staking/factories/StakingPool__factory";
 import { ERROR_MESSAGES } from "../../errors/ErrorMessages";
@@ -61,6 +61,14 @@ export class StakingPoolService {
         ).attach(address);
     }
 
+    async getStart(): Promise<BigNumber> {
+        return this.pool.connect(this.signerService.signer).start();
+    }
+
+    async getEnd(): Promise<BigNumber> {
+        return this.pool.connect(this.signerService.signer).end();
+    }
+
     async getHardCap(): Promise<BigNumber> {
         return this.pool.connect(this.signerService.signer).hardCap();
     }
@@ -69,6 +77,18 @@ export class StakingPoolService {
         return this.pool.connect(this.signerService.signer).contributionLimit();
     }
 
+    /**
+     * @description
+     * @param value
+     */
+    async partialWithdraw(value: BigNumber | number): Promise<ContractReceipt> {
+        value = BigNumber.from(value);
+
+        const transaction = await this.pool.connect(this.signerService.signer).unstake(value);
+
+        return transaction.wait();
+    }
+
     /**
      * @description Locks stake and starts accumulating reward
      * @emits StakingPool.StakePut