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by JBean
Tue Jun 13, 2017 3:35 pm
Forum: Professionals in Practice & Industry
Topic: Unprofessional Invoicing?
Replies: 2
Views: 4952

Unprofessional Invoicing?

Is it a legal requirement for invoices to have a unique sequential reference no? If so, why would a company not use unique nos? Are there any benefits from not using them? Any penalties for not not using them? Also, do quotations have to have unique numbers also and is it okay if a document is headl...

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