diff --git a/src/components/Settings.tsx b/src/components/Settings.tsx
index 8c17edf..fa8e87e 100644
--- a/src/components/Settings.tsx
+++ b/src/components/Settings.tsx
@@ -93,19 +93,18 @@ const Settings = (props: { accountId: string }) => {
         return;
       }
 
-      await createMCTransactionDB(txn.toXDR(), jwt);
+      const response = await createMCTransactionDB(txn.toXDR(), jwt);
 
-      addTxnNotification({
-        title: 'Success',
-        message: 'Add a signer transaction has been submitted',
-        type: TxnResponse.Success,
-        timestamp: Date.now(),
-      });
+      if (response?.id != null) {
+        addTxnNotification({
+          title: 'Success',
+          message: 'Change threshold transaction has been submitted',
+          type: TxnResponse.Success,
+          timestamp: Date.now(),
+        });
+      }
     } catch (err) {
       handleErrors('Error in changing threshold', err);
-      useLoadingModal.setAction({
-        type: 'CLOSE',
-      });
     } finally {
       useLoadingModal.setAction({
         type: 'CLOSE',
@@ -126,18 +125,19 @@ const Settings = (props: { accountId: string }) => {
       if (!jwt) {
         return;
       }
-      await createMCTransactionDB(txn.toXDR(), jwt);
-      addTxnNotification({
-        title: 'Success',
-        message: 'Add a signer transaction has been submitted',
-        type: TxnResponse.Success,
-        timestamp: Date.now(),
-      });
+
+      const response = await createMCTransactionDB(txn.toXDR(), jwt);
+
+      if (response?.id != null) {
+        addTxnNotification({
+          title: 'Success',
+          message: 'Add a signer transaction has been submitted',
+          type: TxnResponse.Success,
+          timestamp: Date.now(),
+        });
+      }
     } catch (err) {
       handleErrors('Error in adding signer', err);
-      useLoadingModal.setAction({
-        type: 'CLOSE',
-      });
     } finally {
       useLoadingModal.setAction({
         type: 'CLOSE',
@@ -161,13 +161,20 @@ const Settings = (props: { accountId: string }) => {
       if (!jwt) {
         return;
       }
-      await createMCTransactionDB(txn.toXDR(), jwt);
 
-      useLoadingModal.setAction({
-        type: 'CLOSE',
-      });
+      const response = await createMCTransactionDB(txn.toXDR(), jwt);
+
+      if (response?.id != null) {
+        addTxnNotification({
+          title: 'Success',
+          message: 'Remove a signer transaction has been submitted',
+          type: TxnResponse.Success,
+          timestamp: Date.now(),
+        });
+      }
     } catch (err) {
       handleErrors('Error in removing signer', err);
+    } finally {
       useLoadingModal.setAction({
         type: 'CLOSE',
       });
@@ -247,7 +254,7 @@ const Settings = (props: { accountId: string }) => {
         })}>
         <CreateMultisigForm
           onSubmit={(data) => {
-            handleChangeThreshold(data?.threshold);
+            handleChangeThreshold(data);
           }}>
           <CreateMultisigForm.Threshold
             minimumSigners={1}
diff --git a/src/components/Transactions.tsx b/src/components/Transactions.tsx
index dacd7ff..10a179f 100644
--- a/src/components/Transactions.tsx
+++ b/src/components/Transactions.tsx
@@ -33,6 +33,13 @@ const StatusStepMap: Record<MultiSigTransactionStatus, number> = {
   [MultiSigTransactionStatus.Executed]: 3,
 };
 
+const StatusBadgeMap: Record<MultiSigTransactionStatus, string> = {
+  [MultiSigTransactionStatus.Executable]: 'Active',
+  [MultiSigTransactionStatus.Pending]: 'Pending',
+  [MultiSigTransactionStatus.Executed]: 'Approved',
+  [MultiSigTransactionStatus.Rejected]: 'Cancelled',
+};
+
 const Transactions = ({ address }: ITransactionsProps) => {
   const [jwt] = useMCStore((s) => [s.jwt]);
   const { getJwtToken } = useMC();
@@ -68,7 +75,6 @@ const Transactions = ({ address }: ITransactionsProps) => {
           offset: Math.max(pagination.offset - 1, 0),
           limit: 5,
           search: debouncedSearchTerm,
-          multicliqueAccountAddress: `${address}`,
         },
         jwt
       );
@@ -121,70 +127,78 @@ const Transactions = ({ address }: ITransactionsProps) => {
         {!listTransactions.pending &&
           listTransactions.fulfilled &&
           !listTransactions.value?.results?.length && <EmptyPlaceholder />}
-        {listTransactions?.value?.results?.map((item, index) => {
-          return (
-            <Accordion.Container
-              key={index}
-              id={index}
-              onClick={() =>
-                setActiveAccordion(activeAccordion === index ? null : index)
-              }
-              color='base'
-              expanded={index === activeAccordion}>
-              <Accordion.Header className='flex gap-2 text-sm'>
-                <div className='grow font-semibold'>{item.callFunc}</div>
-                <div>
-                  {dayjs(item.createdAt).format('MMMM D, YYYY - h:mm:ss A')}
-                </div>
-                <UserTally
-                  value={item.approvals?.length}
-                  over={item.signatories?.length}
-                />
-                <TransactionBadge status='Active' />
-              </Accordion.Header>
-              <Accordion.Content className='flex divide-x'>
-                <div className='w-2/3 px-2 pr-4'>
-                  <div className='flex items-center gap-2'>
-                    <div className='shrink-0 font-semibold'>Call hash:</div>
-                    <div ref={textRef}>
-                      {/* TODO: update hash */}
-                      {truncateMiddle(item.preimageHash, 16, 3)}
+        {!listTransactions.pending &&
+          listTransactions?.value?.results?.map((item, index) => {
+            return (
+              <Accordion.Container
+                key={index}
+                id={index}
+                onClick={() =>
+                  setActiveAccordion(activeAccordion === index ? null : index)
+                }
+                color='base'
+                expanded={index === activeAccordion}>
+                <Accordion.Header className='flex gap-2 text-sm'>
+                  <div className='grow font-semibold'>{item.callFunc}</div>
+                  <div>
+                    {dayjs(item.createdAt).format('MMMM D, YYYY - h:mm:ss A')}
+                  </div>
+                  <UserTally
+                    value={item.approvals?.length}
+                    over={item.signatories?.length}
+                  />
+                  <TransactionBadge
+                    status={StatusBadgeMap[item.status] as any}
+                  />
+                </Accordion.Header>
+                <Accordion.Content className='flex divide-x'>
+                  <div className='w-2/3 px-2 pr-4'>
+                    <div className='flex items-center gap-2'>
+                      <div className='shrink-0 font-semibold'>Call hash:</div>
+                      <div className='hidden' ref={textRef}>
+                        {item.preimageHash}
+                      </div>
+                      <div>
+                        {/* TODO: update hash */}
+                        {truncateMiddle(item.preimageHash, 16, 3)}
+                      </div>
+                      <span
+                        onClick={copyToClipboard}
+                        className='rounded-full p-1 hover:bg-base-200'>
+                        <Copy className='h-4 w-4 cursor-pointer' />
+                      </span>
                     </div>
-                    <span
-                      onClick={copyToClipboard}
-                      className='rounded-full p-1 hover:bg-base-200'>
-                      <Copy className='h-4 w-4 cursor-pointer' />
-                    </span>
                   </div>
-                </div>
-                <div className='grow space-y-2 px-3'>
-                  <Timeline>
-                    {['Created', 'Approved', 'Executed'].map(
-                      (step, stepIndex) => (
-                        <Timeline.Item
-                          key={`${stepIndex}-${step}`}
-                          {...(stepIndex <= StatusStepMap[item.status] && {
-                            status:
-                              stepIndex === StatusStepMap[item.status]
-                                ? 'active'
-                                : 'completed',
-                          })}>
-                          {step}
-                        </Timeline.Item>
-                      )
-                    )}
-                  </Timeline>
-                  <div>Can be executed once threshold is reached</div>
-                  <div className='flex w-full gap-2'>
-                    <button className='btn btn-outline flex-1'>Reject</button>
-                    <button className='btn btn-primary flex-1'>Approve</button>
-                    {/* TODO add execute button */}
+                  <div className='grow space-y-2 px-3'>
+                    <Timeline>
+                      {['Created', 'Approved', 'Executed'].map(
+                        (step, stepIndex) => (
+                          <Timeline.Item
+                            key={`${stepIndex}-${step}`}
+                            {...(stepIndex <= StatusStepMap[item.status] && {
+                              status:
+                                stepIndex === StatusStepMap[item.status]
+                                  ? 'active'
+                                  : 'completed',
+                            })}>
+                            {step}
+                          </Timeline.Item>
+                        )
+                      )}
+                    </Timeline>
+                    <div>Can be executed once threshold is reached</div>
+                    <div className='flex w-full gap-2'>
+                      <button className='btn btn-outline flex-1'>Reject</button>
+                      <button className='btn btn-primary flex-1'>
+                        Approve
+                      </button>
+                      {/* TODO add execute button */}
+                    </div>
                   </div>
-                </div>
-              </Accordion.Content>
-            </Accordion.Container>
-          );
-        })}
+                </Accordion.Content>
+              </Accordion.Container>
+            );
+          })}
       </div>
       {!listTransactions.pending &&
         Boolean(listTransactions.value?.results?.length) && (
diff --git a/src/hooks/useMC.ts b/src/hooks/useMC.ts
index 582e272..496ad0b 100644
--- a/src/hooks/useMC.ts
+++ b/src/hooks/useMC.ts
@@ -16,6 +16,7 @@ import {
   isValidXDR,
   numberToU32ScVal,
   toBase64,
+  toScValBytes,
 } from '@/utils';
 import { signBlob, signTransaction } from '@stellar/freighter-api';
 import * as SorobanClient from 'soroban-client';
@@ -560,7 +561,7 @@ const useMC = () => {
       currentWalletAccount?.publicKey,
       coreAddress,
       'add_signer',
-      accountToScVal(signerAddress)
+      toScValBytes(signerAddress)
     );
     return txn;
   };
@@ -576,7 +577,7 @@ const useMC = () => {
       currentWalletAccount?.publicKey,
       coreAddress,
       'remove_signer',
-      accountToScVal(signerAddress)
+      toScValBytes(signerAddress)
     );
     return txn;
   };
@@ -618,6 +619,11 @@ const useMC = () => {
         },
         jwtToken
       );
+
+      if (!mcTxnRes?.preimageHash) {
+        throw new Error('Error creating a Multiclique Transaction');
+      }
+
       const signedHash = await signBlob(mcTxnRes.preimageHash, {
         accountToSign: currentWalletAccount?.publicKey,
       });
@@ -631,7 +637,7 @@ const useMC = () => {
                 name: currentWalletAccount.publicKey,
                 address: currentWalletAccount.publicKey,
               },
-              signature: signedHash,
+              signature: toBase64(signedHash),
             },
           ],
         },
diff --git a/src/services/transaction.ts b/src/services/transaction.ts
index eb4b3ce..e419524 100644
--- a/src/services/transaction.ts
+++ b/src/services/transaction.ts
@@ -130,7 +130,7 @@ export const patchMultiCliqueTransaction = async (
   const body = JSON.stringify(keysToSnakeCase(payload));
 
   const response = await fetch(
-    `${SERVICE_URL}/multiclique/transactions/${id}`,
+    `${SERVICE_URL}/multiclique/transactions/${id}/`,
     {
       method: 'PATCH',
       body,
diff --git a/src/types/multiCliqueAccount.ts b/src/types/multiCliqueAccount.ts
index 4016b08..a540a98 100644
--- a/src/types/multiCliqueAccount.ts
+++ b/src/types/multiCliqueAccount.ts
@@ -24,3 +24,8 @@ export type MultiCliquePolicy = {
   name: string;
   active: boolean;
 };
+
+export interface Signature {
+  signature: string;
+  signatory: Signatory;
+}
diff --git a/src/types/multisigTransaction.ts b/src/types/multisigTransaction.ts
index f884f80..dc8c905 100644
--- a/src/types/multisigTransaction.ts
+++ b/src/types/multisigTransaction.ts
@@ -1,5 +1,5 @@
 import type { CamelCaseObject } from '@/utils/transformer';
-import type { Signatory } from './multiCliqueAccount';
+import type { Signatory, Signature } from './multiCliqueAccount';
 
 export enum MultiSigTransactionStatus {
   Pending = 'PENDING',
@@ -14,8 +14,8 @@ export interface RawMultisigTransaction {
   preimage_hash: string;
   call_func: string;
   call_args: Record<string, any>;
-  approvals: { signature: string; signatory: Signatory }[];
-  rejections: { signature: string; signatory: Signatory }[];
+  approvals?: Signature[];
+  rejections?: Signature[];
   status: MultiSigTransactionStatus;
   executed_at: string;
   created_at: string;
diff --git a/src/utils/index.ts b/src/utils/index.ts
index 218335d..79e0c13 100644
--- a/src/utils/index.ts
+++ b/src/utils/index.ts
@@ -1,4 +1,4 @@
-import { DAO_UNITS, XLM_UNITS } from '@/config';
+import { DAO_UNITS,XLM_UNITS } from '@/config';
 import BigNumber from 'bignumber.js';
 import * as SorobanClient from 'soroban-client';
 // @ts-ignore
@@ -97,6 +97,9 @@ export const toBase64 = (str: string): string => {
 export const accountToScVal = (account: string) =>
   new SorobanClient.Address(account).toScVal();
 
+export const toScValBytes = (value: string) =>
+  SorobanClient.xdr.ScVal.scvBytes(new SorobanClient.Address(value).toBuffer());
+
 export const isValidXDR = (xdrString: string, networkParaphrase: string) => {
   try {
     SorobanClient.TransactionBuilder.fromXDR(xdrString, networkParaphrase);