diff --git a/src/workflows/depositV3/depositERC20.ts b/src/workflows/deposit/depositERC20.ts
similarity index 100%
rename from src/workflows/depositV3/depositERC20.ts
rename to src/workflows/deposit/depositERC20.ts
diff --git a/src/workflows/depositV3/depositERC721.ts b/src/workflows/deposit/depositERC721.ts
similarity index 100%
rename from src/workflows/depositV3/depositERC721.ts
rename to src/workflows/deposit/depositERC721.ts
diff --git a/src/workflows/depositV3/depositEth.ts b/src/workflows/deposit/depositEth.ts
similarity index 100%
rename from src/workflows/depositV3/depositEth.ts
rename to src/workflows/deposit/depositEth.ts
diff --git a/src/workflows/depositV3/index.ts b/src/workflows/deposit/index.ts
similarity index 100%
rename from src/workflows/depositV3/index.ts
rename to src/workflows/deposit/index.ts
diff --git a/src/workflows/depositV4/depositERC20.ts b/src/workflows/depositV4/depositERC20.ts
deleted file mode 100644
index 1a452fa1..00000000
--- a/src/workflows/depositV4/depositERC20.ts
+++ /dev/null
@@ -1,168 +0,0 @@
-import { Signer } from '@ethersproject/abstract-signer';
-import { TransactionResponse } from '@ethersproject/providers';
-import { DepositsApi, EncodingApi, TokensApi, UsersApi } from '../../api';
-import { parseUnits } from '@ethersproject/units';
-import {
-  Core,
-  Core__factory,
-  IERC20__factory,
-  Registration__factory,
-} from '../../contracts';
-import {
-  getSignableRegistrationOnchain,
-  isRegisteredOnChainWorkflow,
-} from '../registration';
-import { ERC20Amount } from '../../types';
-import { BigNumber } from '@ethersproject/bignumber';
-import { ImmutableXConfiguration } from '../../config';
-
-interface ERC20TokenData {
-  decimals: number;
-  token_address: string;
-}
-
-async function executeDepositERC20(
-  signer: Signer,
-  quantizedAmount: BigNumber,
-  assetType: string,
-  starkPublicKey: string,
-  vaultId: number,
-  contract: Core,
-): Promise<TransactionResponse> {
-  const populatedTransaction = await contract.populateTransaction.depositERC20(
-    starkPublicKey,
-    assetType,
-    vaultId,
-    quantizedAmount,
-  );
-
-  return signer.sendTransaction(populatedTransaction);
-}
-
-async function executeRegisterAndDepositERC20(
-  signer: Signer,
-  quantizedAmount: BigNumber,
-  assetType: string,
-  starkPublicKey: string,
-  vaultId: number,
-  contract: Core,
-  usersApi: UsersApi,
-): Promise<TransactionResponse> {
-  const etherKey = await signer.getAddress();
-
-  const signableResult = await getSignableRegistrationOnchain(
-    etherKey,
-    starkPublicKey,
-    usersApi,
-  );
-
-  const populatedTransaction =
-    await contract.populateTransaction.registerAndDepositERC20(
-      etherKey,
-      starkPublicKey,
-      signableResult.operator_signature,
-      assetType,
-      vaultId,
-      quantizedAmount,
-    );
-
-  return signer.sendTransaction(populatedTransaction);
-}
-
-export async function depositERC20Workflow(
-  signer: Signer,
-  deposit: ERC20Amount,
-  depositsApi: DepositsApi,
-  usersApi: UsersApi,
-  tokensApi: TokensApi,
-  encodingApi: EncodingApi,
-  config: ImmutableXConfiguration,
-): Promise<TransactionResponse> {
-  const user = await signer.getAddress();
-
-  // Get decimals for this specific ERC20
-  const token = await tokensApi.getToken({ address: deposit.tokenAddress });
-  const decimals = parseInt(token.data.decimals);
-
-  const data: ERC20TokenData = {
-    decimals,
-    token_address: deposit.tokenAddress,
-  };
-
-  const amount = parseUnits(deposit.amount, 0); // 0 to always use undecimalized value
-
-  // Approve whether an amount of token from an account can be spent by a third-party account
-  const tokenContract = IERC20__factory.connect(deposit.tokenAddress, signer);
-  const approveTransaction = await tokenContract.populateTransaction.approve(
-    config.ethConfiguration.coreContractAddress,
-    amount,
-  );
-  await signer.sendTransaction(approveTransaction);
-
-  const getSignableDepositRequest = {
-    user,
-    token: {
-      type: deposit.type,
-      data,
-    },
-    amount: amount.toString(),
-  };
-
-  const signableDepositResult = await depositsApi.getSignableDeposit({
-    getSignableDepositRequest,
-  });
-
-  // Perform encoding on asset details to get an assetType (required for stark contract request)
-  const encodingResult = await encodingApi.encodeAsset({
-    assetType: 'asset',
-    encodeAssetRequest: {
-      token: {
-        type: deposit.type,
-        data: {
-          token_address: deposit.tokenAddress,
-        },
-      },
-    },
-  });
-
-  const assetType = encodingResult.data.asset_type;
-  const starkPublicKey = signableDepositResult.data.stark_key;
-  const vaultId = signableDepositResult.data.vault_id;
-  const quantizedAmount = BigNumber.from(signableDepositResult.data.amount);
-
-  const coreContract = Core__factory.connect(
-    config.ethConfiguration.coreContractAddress,
-    signer,
-  );
-
-  const registrationContract = Registration__factory.connect(
-    config.ethConfiguration.registrationContractAddress,
-    signer,
-  );
-
-  const isRegistered = await isRegisteredOnChainWorkflow(
-    starkPublicKey,
-    registrationContract,
-  );
-
-  if (!isRegistered) {
-    return executeRegisterAndDepositERC20(
-      signer,
-      quantizedAmount,
-      assetType,
-      starkPublicKey,
-      vaultId,
-      coreContract,
-      usersApi,
-    );
-  } else {
-    return executeDepositERC20(
-      signer,
-      quantizedAmount,
-      assetType,
-      starkPublicKey,
-      vaultId,
-      coreContract,
-    );
-  }
-}
diff --git a/src/workflows/depositV4/depositERC721.ts b/src/workflows/depositV4/depositERC721.ts
deleted file mode 100644
index 64e8209f..00000000
--- a/src/workflows/depositV4/depositERC721.ts
+++ /dev/null
@@ -1,134 +0,0 @@
-import { Signer } from '@ethersproject/abstract-signer';
-import { TransactionResponse } from '@ethersproject/providers';
-import { DepositsApi, EncodingApi, UsersApi } from '../../api';
-import {
-  Core,
-  Core__factory,
-  IERC721__factory,
-  Registration__factory,
-} from '../../contracts';
-import {
-  getSignableRegistrationOnchain,
-  isRegisteredOnChainWorkflow,
-} from '../registration';
-import { ERC721Token } from '../../types';
-import { ImmutableXConfiguration } from '../../config';
-
-interface ERC721TokenData {
-  token_id: string;
-  token_address: string;
-}
-
-async function executeDepositERC721(
-  signer: Signer,
-  tokenId: string,
-  assetType: string,
-  starkPublicKey: string,
-  vaultId: number,
-  contract: Core,
-): Promise<TransactionResponse> {
-  const populatedTransaction = await contract.populateTransaction.depositNft(
-    starkPublicKey,
-    assetType,
-    vaultId,
-    tokenId,
-  );
-
-  return signer.sendTransaction(populatedTransaction);
-}
-
-export async function depositERC721Workflow(
-  signer: Signer,
-  deposit: ERC721Token,
-  depositsApi: DepositsApi,
-  usersApi: UsersApi,
-  encodingApi: EncodingApi,
-  config: ImmutableXConfiguration,
-): Promise<TransactionResponse> {
-  const user = await signer.getAddress();
-
-  const data: ERC721TokenData = {
-    token_address: deposit.tokenAddress,
-    token_id: deposit.tokenId,
-  };
-
-  const amount = '1';
-
-  const getSignableDepositRequest = {
-    user,
-    token: {
-      type: deposit.type,
-      data,
-    },
-    amount: amount.toString(),
-  };
-
-  const signableDepositResult = await depositsApi.getSignableDeposit({
-    getSignableDepositRequest,
-  });
-
-  // Perform encoding on asset details to get an assetType (required for stark contract request)
-  const encodingResult = await encodingApi.encodeAsset({
-    assetType: 'asset',
-    encodeAssetRequest: {
-      token: {
-        type: deposit.type,
-        data: {
-          token_address: deposit.tokenAddress,
-          token_id: deposit.tokenId,
-        },
-      },
-    },
-  });
-
-  const assetType = encodingResult.data.asset_type;
-  const starkPublicKey = signableDepositResult.data.stark_key;
-  const vaultId = signableDepositResult.data.vault_id;
-
-  const coreContract = Core__factory.connect(
-    config.ethConfiguration.coreContractAddress,
-    signer,
-  );
-
-  const registrationContract = Registration__factory.connect(
-    config.ethConfiguration.registrationContractAddress,
-    signer,
-  );
-
-  const isRegistered = await isRegisteredOnChainWorkflow(
-    starkPublicKey,
-    registrationContract,
-  );
-
-  // Approve whether an amount of token from an account can be spent by a third-party account
-  const tokenContract = IERC721__factory.connect(deposit.tokenAddress, signer);
-  const operator = config.ethConfiguration.coreContractAddress;
-  const isApprovedForAll = await tokenContract.isApprovedForAll(user, operator);
-  if (!isApprovedForAll) {
-    await tokenContract.setApprovalForAll(operator, true);
-  }
-
-  if (!isRegistered) {
-    const signableResult = await getSignableRegistrationOnchain(
-      user,
-      starkPublicKey,
-      usersApi,
-    );
-
-    // Note: proxy registration contract registerAndDepositNft method is not used as it currently fails erc721 transfer ownership check
-    await coreContract.registerUser(
-      user,
-      starkPublicKey,
-      signableResult.operator_signature,
-    );
-  }
-
-  return executeDepositERC721(
-    signer,
-    deposit.tokenId,
-    assetType,
-    starkPublicKey,
-    vaultId,
-    coreContract,
-  );
-}
diff --git a/src/workflows/depositV4/depositEth.ts b/src/workflows/depositV4/depositEth.ts
deleted file mode 100644
index b04502c6..00000000
--- a/src/workflows/depositV4/depositEth.ts
+++ /dev/null
@@ -1,137 +0,0 @@
-import { Signer } from '@ethersproject/abstract-signer';
-import { TransactionResponse } from '@ethersproject/providers';
-import { DepositsApi, EncodingApi, UsersApi } from '../../api';
-import { parseUnits } from '@ethersproject/units';
-import { Core, Core__factory, Registration__factory } from '../../contracts';
-import {
-  getSignableRegistrationOnchain,
-  isRegisteredOnChainWorkflow,
-} from '../registration';
-import { ETHAmount } from '../../types';
-import { BigNumber } from '@ethersproject/bignumber';
-import { ImmutableXConfiguration } from '../../config';
-
-interface ETHTokenData {
-  decimals: number;
-}
-
-async function executeRegisterAndDepositEth(
-  signer: Signer,
-  amount: BigNumber,
-  assetType: string,
-  starkPublicKey: string,
-  vaultId: number,
-  contract: Core,
-  usersApi: UsersApi,
-): Promise<TransactionResponse> {
-  const etherKey = await signer.getAddress();
-
-  const signableResult = await getSignableRegistrationOnchain(
-    etherKey,
-    starkPublicKey,
-    usersApi,
-  );
-
-  const populatedTransaction =
-    await contract.populateTransaction.registerAndDepositEth(
-      etherKey,
-      starkPublicKey,
-      signableResult.operator_signature,
-      assetType,
-      vaultId,
-    );
-
-  return signer.sendTransaction({ ...populatedTransaction, value: amount });
-}
-
-async function executeDepositEth(
-  signer: Signer,
-  amount: BigNumber,
-  assetType: string,
-  starkPublicKey: string,
-  vaultId: number,
-  contract: Core,
-): Promise<TransactionResponse> {
-  const populatedTransaction = await contract.populateTransaction[
-    'deposit(uint256,uint256,uint256)'
-  ](starkPublicKey, assetType, vaultId);
-
-  return signer.sendTransaction({ ...populatedTransaction, value: amount });
-}
-
-export async function depositEthWorkflow(
-  signer: Signer,
-  deposit: ETHAmount,
-  depositsApi: DepositsApi,
-  usersApi: UsersApi,
-  encodingApi: EncodingApi,
-  config: ImmutableXConfiguration,
-): Promise<TransactionResponse> {
-  const user = await signer.getAddress();
-  const data: ETHTokenData = {
-    decimals: 18,
-  };
-  const amount = parseUnits(deposit.amount, 'wei');
-
-  const getSignableDepositRequest = {
-    user,
-    token: {
-      type: deposit.type,
-      data,
-    },
-    amount: amount.toString(),
-  };
-
-  const signableDepositResult = await depositsApi.getSignableDeposit({
-    getSignableDepositRequest,
-  });
-
-  const encodingResult = await encodingApi.encodeAsset({
-    assetType: 'asset',
-    encodeAssetRequest: {
-      token: {
-        type: deposit.type,
-      },
-    },
-  });
-
-  const assetType = encodingResult.data.asset_type;
-  const starkPublicKey = signableDepositResult.data.stark_key;
-  const vaultId = signableDepositResult.data.vault_id;
-
-  const coreContract = Core__factory.connect(
-    config.ethConfiguration.coreContractAddress,
-    signer,
-  );
-
-  const registrationContract = Registration__factory.connect(
-    config.ethConfiguration.registrationContractAddress,
-    signer,
-  );
-
-  const isRegistered = await isRegisteredOnChainWorkflow(
-    starkPublicKey,
-    registrationContract,
-  );
-
-  if (!isRegistered) {
-    return executeRegisterAndDepositEth(
-      signer,
-      amount,
-      assetType,
-      starkPublicKey,
-      vaultId,
-      coreContract,
-      usersApi,
-    );
-  } else {
-    return executeDepositEth(
-      signer,
-      amount,
-      assetType,
-      starkPublicKey,
-      vaultId,
-      coreContract,
-    );
-  }
-}
diff --git a/src/workflows/depositV4/index.ts b/src/workflows/depositV4/index.ts
deleted file mode 100644
index 34c42236..00000000
--- a/src/workflows/depositV4/index.ts
+++ /dev/null
@@ -1,3 +0,0 @@
-export * from './depositEth';
-export * from './depositERC20';
-export * from './depositERC721';
diff --git a/src/workflows/workflows.ts b/src/workflows/workflows.ts
index 71f3e780..a7d2ebac 100644
--- a/src/workflows/workflows.ts
+++ b/src/workflows/workflows.ts
@@ -50,7 +50,7 @@ import {
   depositERC20Workflow,
   depositERC721Workflow,
   depositEthWorkflow,
-} from './depositV3';
+} from './deposit';
 import {
   completeERC20WithdrawalWorkflow,
   completeERC721WithdrawalWorkflow,