Payment for professional translate

Hello! I want to buy professional translation for my strings but i need bill for my chief for make it. What should i do to get this bill?

You want to hire someone from a vendors, right? Like here? Ordering Professional Translations | Crowdin Documentation

If yes, than there’s not payment afterwards. Via task creation you add a card, proceed the payment, and then wait until job is done.

I assume there might be some payment after the job, like by invoice or so, but this for sure should be a big order, with a price like 4k+ USD.

If yours is a big one, try contacting the vendor you need, maybe they’ll figure out something for you.