I can’t attribute / credit zapsplat.com in my work, as stated by your Standard License. Can I still use them?

We understand it isn’t always possible to credit / attribute our website as requested in our Standard License, especially for commercials and radio work. You can remove the attribution requirement quickly and easily, by donating and upgrading to a Gold account (you choose how much and cancel anytime). Doing so instantly upgrades your account to a Gold Account and you won’t have to credit our site for using our sounds. You also have access to the original WAV files for all sounds, extra free sounds just for Gold members, we remove the 10 minute delay after every 3 sounds downloaded and more.