дата погашения; дата платежа; дата истечения срока; дата погашения(The date on which a document, such as a bond, bill of exchange, or insurance policy, becomes due for payment. The original maturity is the length of time from the opening agreement to the final repayment date. The residual maturity is the term of the agreement remaining from a particular date to the final repayment date. In some cases, especially for redeemable government stocks, the maturity date is known as the redemption date. OF&B Alexander Demidov)