Manny Pacquiao just got hit with a $10 million lawsuit -- but not for breaking anyone's eye socket ... rather, because he allegedly screwed over a company that hired him to record music.

In the docs, RBM claims they wrote Pacquiao a $40,000 check in October of '09 -- which he deposited -- in return for the first two songs ... but the boxer has refused to record the music.
RBM claims they're out of pocket $200,000 ... and they've lost profits in the amount of $10 million DOLLARS!
| 10,000,000.00 USD | = | 435,699,356.95 PHP |
Over, 436,000,000,00 Million Pesos!
Reposted Courtesy: TMZ