odoo app will create multiple currency rate for multiple/individual companies by single click
Apps will help to creates mass duplicate Invoices from list/tree view
Apps helps to send mass email for invoices in one click.
Mooncard base module
Create supplier invoices from mooncard transactions
Make account types multi-company aware
Multi Payment For Invoice Module, Customer Multiple Payment App, Multi Payment Vendor Bills,Multi Payment DebitNote, Mass Payment Credit Notes Odoo
Get OVH Invoice via the API