chore(release): Bumped to Version 15.81.0

# [15.81.0](https://github.com/frappe/erpnext/compare/v15.80.1...v15.81.0) (2025-09-30)

### Bug Fixes

* add date filter for getting return invoice items ([bc77704](bc77704462))
* auto batch not set for raw materials in subcontracting receipt ([6c8e838](6c8e8384d5))
* **bank transaction:** change reference number to small text ([5a0bf7a](5a0bf7a5e1))
* convert with flt ([3975627](3975627b33))
* do not validate cost center in cancelled gl entry ([366bb82](366bb8269c))
* don't recalculate stock_qty with conversion_factor ([c88a277](c88a277ad9))
* include precision in validation ([abffbca](abffbcad99))
* **payment entry:** trigger currency on account set ([84a2596](84a2596ce5))
* remove item name to avoid overriding item row name ([d0e511f](d0e511fd2f))
* set cost center in taxes if not set ([4dcd502](4dcd502b76))
* **stock entry:** set expense account from company for manufacture ([50f9521](50f9521feb))
* update item details only in draft state ([30f6b53](30f6b53240))
* update subcontracted_quantity with set_value ([17e415d](17e415d03a))
* use get_value instead of get_doc ([f706811](f706811757))
* use sales_order from data instead of doc ([7ee8281](7ee82813fd))
* use stock adjustment account  if no expense account ([9c81f44](9c81f448c8))
* valuation rate for old batch ([37a03f1](37a03f10ab))

### Features

* add show zero value filter in profit and loss and balance sheet ([c32ad97](c32ad9711f))
* service expense account in the subcontracting receipt ([ba9b63a](ba9b63af49))

### Performance Improvements

* reposting for backdated transactions ([cd5a836](cd5a836685))

erpnext/__init__.py

@@ -4,7 +4,7 @@ import inspect
 import frappe
 from frappe.utils.user import is_website_user
 
-__version__ = "15.80.1"
+__version__ = "15.81.0"
 
 
 def get_default_company(user=None):