This type of small amount scam even if quantify, is likely those JHK scammers.
The courier companies never vet enough.
For SPX, you need to submit ACRA, business statements, etc.
Suppose okay you get pass this.
It doesn't mean that COD is automatically approved, COD can require mroe information or history then be enabled.
Those courier companies are currently undercutting each other.
SPX is damn aggressive and look like set to wipe the others out.
My usual courier keep spamming me with lousy offers after i've switched.