become valid

Examples (10)

• The tourist visa will become valid immediately upon arrival.
• This ticket becomes valid only after it has been stamped.
• The contract will become valid on the first of January.
• Your warranty becomes valid when you register the product.
• The parking permit became valid immediately after payment.
• Electronic signatures allow the document to become valid instantly.
• The offer will become valid starting next week.
• Without approval, the changes cannot become valid.
• Her argument became valid after new evidence was presented.
• The insurance code becomes valid once the transaction is complete.