Singers for jingles and ad songs

It depends on the piece's length, the number of vocal parts and usage rights, but as a real reference: the median jingle and singing job posted on Voicefinder is around 195€ (total client price). You always get a closed quote before recording.

Typically you provide the instrumental or demo track and the artist records vocals over it. If you only have lyrics or a rough melody idea, say so in the brief — some catalogue artists also compose or can propose a melodic line over your copy. Either way, a musical reference in the style you want speeds things up enormously.

Yes. List the layers you need in the brief (lead vocal, doubles, backing vocals, harmonies) and the campaign cutdowns (20s, 10s, short tags, social versions). Recording everything in the same session is far more efficient than ordering it separately later.

You'll receive vocals as clean, tuned WAV 48 kHz / 24 bit in separate stems (lead, backing vocals, harmonies), synced to your instrumental and ready for your studio or production company to do the final mix. If you need the vocal already mixed over the music, flag it in the brief so it can be quoted.

Yes. Every booking on Voicefinder includes a contract and rights assignment for the vocal performance covering the agreed usage (medium, territory and campaign duration). Note that rights to the musical composition are separate if the music isn't yours; renewing or extending the campaign is handled as a job extension.