diff --git a/client/src/common/errors.js b/client/src/common/errors.js
index 5b50b487a..e69a3f199 100644
--- a/client/src/common/errors.js
+++ b/client/src/common/errors.js
@@ -1,6 +1,7 @@
 export const ERROR = {
   // Sales Estimates
   ESTIMATE_NUMBER_IS_NOT_UNQIUE: 'ESTIMATE.NUMBER.IS.NOT.UNQIUE',
+  SALE_ESTIMATE_NO_IS_REQUIRED: 'SALE_ESTIMATE_NO_IS_REQUIRED',
 
   // Sales Invoices
   SALE_INVOICE_NUMBER_IS_EXISTS: 'SALE.INVOICE.NUMBER.IS.EXISTS',
@@ -13,5 +14,5 @@ export const ERROR = {
 
   // Bills
   BILL_NUMBER_EXISTS: 'BILL.NUMBER.EXISTS',
-  SALE_INVOICE_NO_IS_REQUIRED: 'SALE_INVOICE_NO_IS_REQUIRED'
+  SALE_INVOICE_NO_IS_REQUIRED: 'SALE_INVOICE_NO_IS_REQUIRED',
 };
diff --git a/client/src/containers/Accounting/JournalsLanding/utils.js b/client/src/containers/Accounting/JournalsLanding/utils.js
index b02a05ead..1a6dc19cb 100644
--- a/client/src/containers/Accounting/JournalsLanding/utils.js
+++ b/client/src/containers/Accounting/JournalsLanding/utils.js
@@ -33,7 +33,7 @@ export const useManualJournalsColumns = () => {
       {
         id: 'journal_number',
         Header: intl.get('journal_no'),
-        accessor: (row) => `#${row.journal_number}`,
+        accessor: (row) => `${row.journal_number}`,
         className: 'journal_number',
         width: 100,
         clickable: true,
diff --git a/client/src/containers/Purchases/Bills/BillsLanding/components.js b/client/src/containers/Purchases/Bills/BillsLanding/components.js
index 4a8b3a8c2..9cd1ec6fa 100644
--- a/client/src/containers/Purchases/Bills/BillsLanding/components.js
+++ b/client/src/containers/Purchases/Bills/BillsLanding/components.js
@@ -165,7 +165,7 @@ export function useBillsTableColumns() {
       {
         id: 'bill_number',
         Header: intl.get('bill_number'),
-        accessor: (row) => (row.bill_number ? `#${row.bill_number}` : null),
+        accessor: (row) => (row.bill_number ? `${row.bill_number}` : null),
         width: 100,
         className: 'bill_number',
         clickable: true,
diff --git a/client/src/containers/Purchases/PaymentMades/PaymentForm/PaymentMadeForm.js b/client/src/containers/Purchases/PaymentMades/PaymentForm/PaymentMadeForm.js
index 78a7e5c84..887652c82 100644
--- a/client/src/containers/Purchases/PaymentMades/PaymentForm/PaymentMadeForm.js
+++ b/client/src/containers/Purchases/PaymentMades/PaymentForm/PaymentMadeForm.js
@@ -84,7 +84,7 @@ function PaymentMadeForm({
     if (totalPaymentAmount <= 0) {
       AppToaster.show({
         message: intl.get('you_cannot_make_payment_with_zero_total_amount'),
-        intent: Intent.WARNING,
+        intent: Intent.DANGER,
       });
       return;
     }
diff --git a/client/src/containers/Purchases/PaymentMades/PaymentsLanding/components.js b/client/src/containers/Purchases/PaymentMades/PaymentsLanding/components.js
index 9c27a10c5..875817ca7 100644
--- a/client/src/containers/Purchases/PaymentMades/PaymentsLanding/components.js
+++ b/client/src/containers/Purchases/PaymentMades/PaymentsLanding/components.js
@@ -88,7 +88,7 @@ export function usePaymentMadesTableColumns() {
         id: 'payment_number',
         Header: intl.get('payment_number'),
         accessor: (row) =>
-          row.payment_number ? `#${row.payment_number}` : null,
+          row.payment_number ? `${row.payment_number}` : null,
         width: 140,
         className: 'payment_number',
         clickable: true,
diff --git a/client/src/containers/Sales/Estimates/EstimateForm/EstimateForm.js b/client/src/containers/Sales/Estimates/EstimateForm/EstimateForm.js
index 4bb8f542b..0ee6b7979 100644
--- a/client/src/containers/Sales/Estimates/EstimateForm/EstimateForm.js
+++ b/client/src/containers/Sales/Estimates/EstimateForm/EstimateForm.js
@@ -78,6 +78,13 @@ function EstimateForm({
         estimate_number: intl.get('estimate_number_is_not_unqiue'),
       });
     }
+    if (
+      errors.some((error) => error.type === ERROR.SALE_ESTIMATE_NO_IS_REQUIRED)
+    ) {
+      setErrors({
+        estimate_number: intl.get('estimate.field.error.estimate_number_required'),
+      });
+    }
   };
 
   // Handles form submit.
diff --git a/client/src/containers/Sales/Estimates/EstimatesLanding/components.js b/client/src/containers/Sales/Estimates/EstimatesLanding/components.js
index 6eae9fba8..22c95f3ae 100644
--- a/client/src/containers/Sales/Estimates/EstimatesLanding/components.js
+++ b/client/src/containers/Sales/Estimates/EstimatesLanding/components.js
@@ -169,7 +169,7 @@ export function useEstiamtesTableColumns() {
         id: 'estimate_number',
         Header: intl.get('estimate_number'),
         accessor: (row) =>
-          row.estimate_number ? `#${row.estimate_number}` : null,
+          row.estimate_number ? `${row.estimate_number}` : null,
         width: 140,
         className: 'estimate_number',
         clickable: true,
diff --git a/client/src/containers/Sales/Invoices/InvoiceForm/InvoiceFormHeaderFields.js b/client/src/containers/Sales/Invoices/InvoiceForm/InvoiceFormHeaderFields.js
index 96594a06c..1775d8d78 100644
--- a/client/src/containers/Sales/Invoices/InvoiceForm/InvoiceFormHeaderFields.js
+++ b/client/src/containers/Sales/Invoices/InvoiceForm/InvoiceFormHeaderFields.js
@@ -153,6 +153,7 @@ function InvoiceFormHeaderFields({
         {({ form, field, meta: { error, touched } }) => (
           <FormGroup
             label={<T id={'invoice_no'} />}
+            labelInfo={<FieldRequiredHint />}
             inline={true}
             className={classNames('form-group--invoice-no', CLASSES.FILL)}
             intent={inputIntent({ error, touched })}
diff --git a/client/src/containers/Sales/Invoices/InvoiceForm/utils.js b/client/src/containers/Sales/Invoices/InvoiceForm/utils.js
index 96f658788..6874b6b0a 100644
--- a/client/src/containers/Sales/Invoices/InvoiceForm/utils.js
+++ b/client/src/containers/Sales/Invoices/InvoiceForm/utils.js
@@ -93,8 +93,7 @@ export const transformErrors = (errors, { setErrors }) => {
     errors.some((error) => error.type === ERROR.SALE_INVOICE_NO_IS_REQUIRED)
   ) {
     setErrors({
-      invoice_no:
-        'Invoice number is required, use auto-increment mode or enter manually.',
+      invoice_no: intl.get('invoice.field.error.invoice_no_required'),
     });
   }
 };
diff --git a/client/src/containers/Sales/PaymentReceives/PaymentReceiveForm/PaymentReceiveForm.js b/client/src/containers/Sales/PaymentReceives/PaymentReceiveForm/PaymentReceiveForm.js
index 3998bf8aa..2ef789189 100644
--- a/client/src/containers/Sales/PaymentReceives/PaymentReceiveForm/PaymentReceiveForm.js
+++ b/client/src/containers/Sales/PaymentReceives/PaymentReceiveForm/PaymentReceiveForm.js
@@ -106,7 +106,6 @@ function PaymentReceiveForm({
         message: intl.get('you_cannot_make_payment_with_zero_total_amount'),
         intent: Intent.DANGER,
       });
-      setSubmitting(false);
       return;
     }
     const form = {
diff --git a/client/src/containers/Sales/PaymentReceives/PaymentsLanding/components.js b/client/src/containers/Sales/PaymentReceives/PaymentsLanding/components.js
index 06053275f..3efda0329 100644
--- a/client/src/containers/Sales/PaymentReceives/PaymentsLanding/components.js
+++ b/client/src/containers/Sales/PaymentReceives/PaymentsLanding/components.js
@@ -110,7 +110,7 @@ export function usePaymentReceivesColumns() {
         id: 'payment_receive_no',
         Header: intl.get('payment_receive_no'),
         accessor: (row) =>
-          row.payment_receive_no ? `#${row.payment_receive_no}` : null,
+          row.payment_receive_no ? `${row.payment_receive_no}` : null,
         width: 140,
         className: 'payment_receive_no',
         clickable: true,
diff --git a/client/src/lang/en/index.json b/client/src/lang/en/index.json
index 8d554b936..6225ef178 100644
--- a/client/src/lang/en/index.json
+++ b/client/src/lang/en/index.json
@@ -1324,7 +1324,9 @@
   "auto_increment.field.manually": "I will enter them manually each time",
   "auto_increment.field.manual_this_transaction": "Manual entering for this transaction.",
   "auto_increment.field.auto": "Auto-incrementing number.",
-  "date_format": {
+  "date_formats": {
     "YYYY MMM DD": "YYYY MMM DD"
-  }
+  },
+  "estimate.field.error.estimate_number_required": "Estimate number is required, use auto-increment mode or enter manually.",
+  "invoice.field.error.invoice_no_required": "Invoice number is required, use auto-increment mode or enter manually"
 }
\ No newline at end of file