• Language combination (e.g. English to Korean)
• Subject matter (the more specialized the text is, the more expensive it is)
• Timeline (the faster you need it, the more expensive it may be, for example, express fee to be charged)
• Volume (Prices are calculated according to the number of letters/words)
• Format (The materials in a format that is not editable or difficult to edit may incur extra charges)
• Proofreading (e.g. Translation plus proofreading by native speakers incurs extra fee.)