<prompt> Translate the following text to SwahiliThe administrative approval normally is based on verification that the items ordered were actually received and met the governments specifications, and thus validates a vendors request invoice for payment.  <response>: Idhini ya kiutawala kwa kawaida inategemea uthibitisho kwamba vitu vilivyoamriwa vimepokelewa na kukidhi vipimo vya serikali, na hivyo inathibitisha ombi la muuzaji invoice kwa malipo. 