AUTORIDADE TRIBUTRIA E ADUANEIRA
A Portugal buyer, with 32 published contracts, most recently 4 months ago.
Top 5 suppliers won 49% of awarded value — £11m of £22.5m across 42 awards.
The Portuguese Tax and Customs Authority is seeking suppliers to provide application development services. This project involves both evolutionary and corrective maintenance of the VAT Periodic Declaration Submission System and the Automatic VAT System. Suppliers should be prepared to enhance existi
