Glossary entry (derived from question below)
English term or phrase:
Solely at Sponsor’s cost
Portuguese translation:
O patrocinador concorda em providenciar a entrega, arcando com as despesas de frete
English term
Brazil
Genuine dedication and professionalism
Native in: Portuguese (Variant: Brazilian) 
Works in: English to Portuguese, Spanish to Portuguese
Solely at Sponsor’s cost
Dec 16, 2017 14:05: Mario Freitas Created KOG entry
Proposed translations
Brazil
32 years engineering/law/contracts
Native in: English (Variant: US) , Portuguese (Variant: Brazilian) 
Works in: English to Portuguese, Portuguese to English
O patrocinador concorda em providenciar a entrega, arcando com as despesas de frete
Brazil
IT Specialist • M.A. in Linguistics
Native in: Portuguese (Variant: Brazilian)
Works in: English to Portuguese, Spanish to Portuguese, Portuguese to English, and 1 more.
com todos os custos a cargo do patrocinador
Brazil
Business, Corporate & Legal Translations
Native in: Portuguese (Variant: Brazilian)
Works in: English to Portuguese, Portuguese to English
a expensas exclusivas do patrocinador
Brazil
Freelance Translator and Subtitler
Native in: Portuguese (Variant: Brazilian)
Works in: English to Portuguese, French to Portuguese, Portuguese to French, and 1 more.
despesas exclusivamente a cargo do Patrocinador
Will do!
Native in: Portuguese (Variant: European/Portugal)
Works in: English to Portuguese, French to Portuguese, German to Portuguese, and 1 more.
Discussion
2. O "patrocinador" é responsável apenas pelos custos/despesas de transporte/entrega, nãos por todas as despesas/custos. Acho que isto deve ser frisado na tradução.
André: Tem algum ponto no documento em que se define o que faz ou o que é esse "sponsor"? Acho que "patrocinador" é um tanto descabido no contexto.