Linguists who used the old IPA click letters โจสสสโฉ would use โจ๐ผโฉ for palatal clicks, but that letter was never officially adopted by the IPA. (The old IPA letter โจสโฉ was intended for this purpose, but had been misanalyzed as 'velar' and never used.)
In IPA, a full transcription of a click consonant requires a second letter to specify whether the rear closure is velar or uvular, and whether the click is voiced or nasal:
Velar
Uvular
Voiceless
kอ๐ผ
qอ๐ผ
Voiced
ษกอ๐ผ
ษขอ๐ผ
Nasal
ลอ๐ผ
ษดอ๐ผ
The tie bar may be omitted, and the accompanying letter may be superscripted.
If the order is reversed, e.g. โจ๐ผอqโฉ, that may imply that the velar or uvular release is audible (delayed release).
Beach used simple โจ๐ผโฉ for the Khoekhoe voiceless oral click [kอ๐ผ] and โจ๐ผโฉ for the voiced nasal click [ลอ๐ผ].