General translation (like translating simple articles or conversational text) has low rates. High-paying clients need translators who understand industry-specific terminology. ​Niche down into technical, engineering, or legal translation. ​Pitch your ability to accurately translate complex, specialized documents such as structural steel fabrication statements, engineering quotations, and technical billing documents. When a client knows you understand the technical vocabulary of fabrication and engineering, they will trust you with high-budget corporate translation projects.