invoice as pdf-file

Dear Sirs,

our invoice as pdf-file contains two qualified signatures which you can verify in two ways:

1. signature according to pdf-standards (can be checked with Adobe Acrobat Reader 6.0 or higher)
2. 2-D barcode embedded in the document (can be checked by using the free verification-software "digiSeal reader" (http://www.secrypt.de)

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* = must be filled out

Customer number: *

Company name: *

send invoice to maildress: *