Kaltheon
Company
Billing should not be the reason you get paid late.
Commercial subcontractors do the work, then spend days each month assembling the paperwork that proves they earned it. One wrong number, one missing document, one form that does not match what the general contractor wants, and the whole package comes back. Payment slides another month, on work that is already finished.
Kaltheon exists to close that gap. It produces the complete monthly billing package from a subcontractor's own contracts and cost data, drafts every number, checks it against the reasons packages get rejected, and hands it back ready for review. The work still gets a human's approval before anything is submitted. What changes is that the hard part is already done.
Billing is a money problem, not a paperwork problem.
A bounced package is not an inconvenience. It is a month of delayed cash on money already earned. Kaltheon is built around that fact. Everything it does serves one outcome: getting the package accepted the first time.
The numbers have to be right, every time.
Kaltheon does not guess at arithmetic. Every value is calculated and checked against the source it came from. The math that bounces packages does not get the chance to.
A person stays in control.
Kaltheon drafts and checks. It does not submit. Every package is reviewed and approved by the subcontractor before it goes anywhere. The judgment stays with the people accountable for it.

Kaltheon is built for the specialty subcontractors who keep commercial construction moving and wait too long to get paid for it.
The work is theirs. Getting paid for it should not be the hard part.
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