Geminate comes with features to allow users to print invoice reports by grouping of delivery orders which is made by merging multiple sale orders.
Invoice Report based on Product Category
Invoices report without Header and Footer.
Rounding Invoice Amount
This module provides 2 smart button for show product QTY and Amount for particular product.
Check Stock Availability while validating Invoices in odoo
This module helps you search invoices by tag
Ananlytic tags for invoice tax lines and tax journal items
Odoo Invoice Tax Stamp facilitates its user to configure tax stamp to customer's invoices. This module helps sellers to add an extra tax stamp on customer's invoices automatically by just enabling a field.
Invoice Timesheet Entry
Invoice Total Discount
This app allow your workflow on invoice for tripple approval levels based on configuration of amounts and limiation of approval.
Invoice Writeoff Reconcile module by Alphasoft.
Invoice age analysis report
Adding client and company bank account on invoices and sale order
Invoice double approval workflow | Invoice double validation customer Invoice | Invoice double approval | Invoice triple approval | Invoice multiple approvals | Tripple Approval Invoice | Double Approval Workflow | Two-Step Verification on Invoice
Generate invoices based on Picking