diff --git a/src/libs/TransactionRecoveryApi/AxelarGMPRecoveryAPI.ts b/src/libs/TransactionRecoveryApi/AxelarGMPRecoveryAPI.ts
index 8427f1a5..bbead97e 100644
--- a/src/libs/TransactionRecoveryApi/AxelarGMPRecoveryAPI.ts
+++ b/src/libs/TransactionRecoveryApi/AxelarGMPRecoveryAPI.ts
@@ -13,7 +13,6 @@ import {
 } from "../types";
 import {
   AxelarRecoveryApi,
-  BatchedCommandsAxelarscanResponse,
   ExecuteParams,
   GMPStatus,
   GMPStatusResponse,
@@ -476,6 +475,19 @@ export class AxelarGMPRecoveryAPI extends AxelarRecoveryApi {
     );
     return txStatus?.status === GMPStatus.DEST_EXECUTED;
   }
+  /**
+   * Check if given transaction is already confirmed.
+   * @param txHash string - transaction hash
+   * @returns Promise<boolean> - true if transaction is already confirmed
+   */
+  public async isConfirmed(txHash: string): Promise<boolean> {
+    const txStatus: GMPStatusResponse | undefined = await this.queryTransactionStatus(txHash).catch(
+      () => undefined
+    );
+    return [GMPStatus.SRC_GATEWAY_CONFIRMED, GMPStatus.DEST_GATEWAY_APPROVED].includes(
+      this.parseGMPStatus(txStatus?.status) as GMPStatus
+    );
+  }
 
   /**
    * Calculate the gas fee in native token for executing a transaction at the destination chain using the source chain's gas price.
@@ -498,6 +510,8 @@ export class AxelarGMPRecoveryAPI extends AxelarRecoveryApi {
     const provider = options.provider || getDefaultProvider(sourceChain, this.environment);
     const receipt = await provider.getTransactionReceipt(txHash);
     const paidGasFee = getNativeGasAmountFromTxReceipt(receipt) || "0";
+    const hasTxBeenConfirmed = (await this.isConfirmed(txHash)) || false;
+    options.shouldSubtractBaseFee = hasTxBeenConfirmed;
 
     return this.subtractGasFee(sourceChain, destinationChain, gasTokenSymbol, paidGasFee, options);
   }
@@ -578,7 +592,11 @@ export class AxelarGMPRecoveryAPI extends AxelarRecoveryApi {
         chain,
         destinationChain,
         nativeGasTokenSymbol,
-        { estimatedGas: options?.estimatedGasUsed, provider: evmWalletDetails.provider }
+        {
+          estimatedGas: options?.estimatedGasUsed,
+          gasMultipler: options?.gasMultipler,
+          provider: evmWalletDetails.provider,
+        }
       ).catch(() => undefined);
     }
 
@@ -781,10 +799,21 @@ export class AxelarGMPRecoveryAPI extends AxelarRecoveryApi {
       sourceChain,
       destinationChain,
       gasTokenSymbol,
-      options.estimatedGas
+      options.estimatedGas,
+      options.gasMultipler,
+      undefined,
+      false
     );
 
-    const topupGasAmount = ethers.BigNumber.from(totalGasFee);
+    let topupGasAmount = ethers.BigNumber.from(totalGasFee);
+    if (options.shouldSubtractBaseFee) {
+      const response = await this.axelarQueryApi
+        .getNativeGasBaseFee(sourceChain, destinationChain, gasTokenSymbol as GasToken)
+        .catch(() => undefined);
+      if (response && response.baseFee) {
+        topupGasAmount = topupGasAmount.sub(response.baseFee);
+      }
+    }
     return topupGasAmount.gt(0) ? topupGasAmount.toString() : "0";
   }
 
diff --git a/src/libs/TransactionRecoveryApi/AxelarRecoveryApi.ts b/src/libs/TransactionRecoveryApi/AxelarRecoveryApi.ts
index 6f10a2f6..70a49d88 100644
--- a/src/libs/TransactionRecoveryApi/AxelarRecoveryApi.ts
+++ b/src/libs/TransactionRecoveryApi/AxelarRecoveryApi.ts
@@ -27,6 +27,7 @@ export enum GMPStatus {
   INSUFFICIENT_FEE = "insufficient_fee",
   UNKNOWN_ERROR = "unknown_error",
   CANNOT_FETCH_STATUS = "cannot_fetch_status",
+  SRC_GATEWAY_CONFIRMED = "confirmed",
 }
 
 export enum GasPaidStatus {
@@ -188,7 +189,7 @@ export class AxelarRecoveryApi {
     );
   }
 
-  private parseGMPStatus(response: any): GMPStatus | string {
+  public parseGMPStatus(response: any): GMPStatus | string {
     const { error, status } = response;
 
     if (status === "error" && error) return GMPStatus.DEST_EXECUTE_ERROR;
diff --git a/src/libs/types/index.ts b/src/libs/types/index.ts
index b6933d60..d0948b00 100644
--- a/src/libs/types/index.ts
+++ b/src/libs/types/index.ts
@@ -145,6 +145,7 @@ export interface AddGasOptions {
   amount?: string;
   refundAddress?: string;
   estimatedGasUsed?: number;
+  gasMultipler?: number;
   evmWalletDetails?: EvmWalletDetails;
 }
 
@@ -177,6 +178,8 @@ export interface TxResult {
 export interface QueryGasFeeOptions {
   provider?: ethers.providers.JsonRpcProvider;
   estimatedGas?: number;
+  gasMultipler?: number;
+  shouldSubtractBaseFee?: boolean;
 }
 
 export interface QueryTransferOptions {