Set delivery method on invoice.
Check if date of pickings match with accounting date
Check if the verification total is equal to the bill's total
Account invoice clearing wizard
Comment field in invoice.
Comments templates on invoice documents
Invoicing, Commercial
Adds a confirmation popup before validation
Consolidate your invoices across companies
Express discounts on Invoice lines as mathematical expressions
Custom taxes rounding method in invoices
Requires invoice date before validation to avoid Odoo setting 'today' as default if not filled in.
Select default bank mandate a invoice