diff --git a/erpnext/assets/doctype/asset/test_asset.py b/erpnext/assets/doctype/asset/test_asset.py
index 90eae2db388b..39fcb21cdb4a 100644
--- a/erpnext/assets/doctype/asset/test_asset.py
+++ b/erpnext/assets/doctype/asset/test_asset.py
@@ -768,18 +768,18 @@ def test_schedule_for_straight_line_method_with_daily_depreciation(self):
 		)
 
 		expected_schedules = [
-			["2023-01-31", 1019.18, 1019.18],
-			["2023-02-28", 920.55, 1939.73],
-			["2023-03-31", 1019.18, 2958.91],
-			["2023-04-30", 986.3, 3945.21],
-			["2023-05-31", 1019.18, 4964.39],
-			["2023-06-30", 986.3, 5950.69],
-			["2023-07-31", 1019.18, 6969.87],
-			["2023-08-31", 1019.18, 7989.05],
-			["2023-09-30", 986.3, 8975.35],
-			["2023-10-31", 1019.18, 9994.53],
-			["2023-11-30", 986.3, 10980.83],
-			["2023-12-31", 1019.17, 12000.0],
+			["2023-01-31", 1021.98, 1021.98],
+			["2023-02-28", 923.08, 1945.06],
+			["2023-03-31", 1021.98, 2967.04],
+			["2023-04-30", 989.01, 3956.05],
+			["2023-05-31", 1021.98, 4978.03],
+			["2023-06-30", 989.01, 5967.04],
+			["2023-07-31", 1021.98, 6989.02],
+			["2023-08-31", 1021.98, 8011.0],
+			["2023-09-30", 989.01, 9000.01],
+			["2023-10-31", 1021.98, 10021.99],
+			["2023-11-30", 989.01, 11011.0],
+			["2023-12-31", 989.0, 12000.0],
 		]
 
 		schedules = [
diff --git a/erpnext/assets/doctype/asset_depreciation_schedule/asset_depreciation_schedule.py b/erpnext/assets/doctype/asset_depreciation_schedule/asset_depreciation_schedule.py
index 83350aaf0c9c..7a88ffc5b7f8 100644
--- a/erpnext/assets/doctype/asset_depreciation_schedule/asset_depreciation_schedule.py
+++ b/erpnext/assets/doctype/asset_depreciation_schedule/asset_depreciation_schedule.py
@@ -577,26 +577,41 @@ def get_straight_line_or_manual_depr_amount(
 			daily_depr_amount = (
 				flt(row.value_after_depreciation) - flt(row.expected_value_after_useful_life)
 			) / date_diff(
-				add_months(
-					row.depreciation_start_date,
-					flt(row.total_number_of_depreciations - asset.number_of_depreciations_booked)
-					* row.frequency_of_depreciation,
-				),
-				add_months(
-					row.depreciation_start_date,
-					flt(
-						row.total_number_of_depreciations
-						- asset.number_of_depreciations_booked
-						- number_of_pending_depreciations
+				get_last_day(
+					add_months(
+						row.depreciation_start_date,
+						flt(row.total_number_of_depreciations - asset.number_of_depreciations_booked - 1)
+						* row.frequency_of_depreciation,
 					)
-					* row.frequency_of_depreciation,
 				),
+				add_days(
+					get_last_day(
+						add_months(
+							row.depreciation_start_date,
+							flt(
+								row.total_number_of_depreciations
+								- asset.number_of_depreciations_booked
+								- number_of_pending_depreciations
+								- 1
+							)
+							* row.frequency_of_depreciation,
+						)
+					),
+					1,
+				),
+			)
+
+			to_date = get_last_day(
+				add_months(row.depreciation_start_date, schedule_idx * row.frequency_of_depreciation)
 			)
-			to_date = add_months(row.depreciation_start_date, schedule_idx * row.frequency_of_depreciation)
-			from_date = add_months(
-				row.depreciation_start_date, (schedule_idx - 1) * row.frequency_of_depreciation
+			from_date = add_days(
+				get_last_day(
+					add_months(row.depreciation_start_date, (schedule_idx - 1) * row.frequency_of_depreciation)
+				),
+				1,
 			)
-			return daily_depr_amount * date_diff(to_date, from_date)
+
+			return daily_depr_amount * (date_diff(to_date, from_date) + 1)
 		else:
 			return (
 				flt(row.value_after_depreciation) - flt(row.expected_value_after_useful_life)
@@ -609,18 +624,29 @@ def get_straight_line_or_manual_depr_amount(
 				- flt(asset.opening_accumulated_depreciation)
 				- flt(row.expected_value_after_useful_life)
 			) / date_diff(
-				add_months(
-					row.depreciation_start_date,
-					flt(row.total_number_of_depreciations - asset.number_of_depreciations_booked)
-					* row.frequency_of_depreciation,
+				get_last_day(
+					add_months(
+						row.depreciation_start_date,
+						flt(row.total_number_of_depreciations - asset.number_of_depreciations_booked - 1)
+						* row.frequency_of_depreciation,
+					)
+				),
+				add_days(
+					get_last_day(add_months(row.depreciation_start_date, -1 * row.frequency_of_depreciation)), 1
 				),
-				row.depreciation_start_date,
 			)
-			to_date = add_months(row.depreciation_start_date, schedule_idx * row.frequency_of_depreciation)
-			from_date = add_months(
-				row.depreciation_start_date, (schedule_idx - 1) * row.frequency_of_depreciation
+
+			to_date = get_last_day(
+				add_months(row.depreciation_start_date, schedule_idx * row.frequency_of_depreciation)
+			)
+			from_date = add_days(
+				get_last_day(
+					add_months(row.depreciation_start_date, (schedule_idx - 1) * row.frequency_of_depreciation)
+				),
+				1,
 			)
-			return daily_depr_amount * date_diff(to_date, from_date)
+
+			return daily_depr_amount * (date_diff(to_date, from_date) + 1)
 		else:
 			return (
 				flt(asset.gross_purchase_amount)