“Supplementary payment” in Japanese
Short answer
Supplementary payment in Japanese is “追給” (tsuikyuu). Full meaning: supplementary payment.
Other ways to say “Supplementary payment” in Japanese
追い払い
oibarai supplementary payment
追納
tsuinou (making an) additional payment, supplementary payment, delayed or retroactive payment
追払
oibarai supplementary payment
追い払
oibarai supplementary payment
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