A payment made voluntarily, without the payer being under any legal obligation to do so.

स्वेच्छा से किया गया भुगतान, बिना कानूनी बाध्यता के।

English Usage: The company made an ex gratia payment to the employee for his long service.

Hindi Usage: कंपनी ने लंबे सेवा के लिए कर्मचारी को इच्छानुसार भुगतान किया।