Mass list

To control the services for the client, all quantities must be listed in a complete and comprehensible quantity certificate.

  • The proof of quantity must be complete, verifiable and exhaustive.
  • Without proof of quantity, an invoice (unless expressly agreed as a lump sum or without evidence) cannot be checked by the client and is therefore not due.
  • The company to be carried out, the project with the associated specification of services and evidence of all quantities and dimensions with quantities from each individual item are listed.
  • In the case of lump-sum orders, there is no evidence of mass
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Category: Billing


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