Multinvoice module enables option of having different invoice numbers and prefixes in every shop. From now on, this is no longer an issue. By law, in many countries this feature is necessary because invoice numbers have to be consecutive and never shared between different shops.
Officiel Website No Longer Available: https://codecanyon.net/item/multinvoice/21608992
French Description: https://www.zemeilleur.com/multinvoice-differents-numeros-de-facture-module-prestahop-multistore/
Officiel Website No Longer Available: https://codecanyon.net/item/multinvoice/21608992
French Description: https://www.zemeilleur.com/multinvoice-differents-numeros-de-facture-module-prestahop-multistore/