Net 30 and net 60 describe when payment is due after the invoice event defined in the contract. They do not mean your payment clock starts the moment the post goes live unless the agreement says it does.

That distinction is where creators get hurt. If payment is net 30 after acceptance, and acceptance is subjective, and the invoice also depends on internal vendor setup, the practical delay can be much longer than thirty days.

Many brands route creator payments through normal accounts payable systems. That means invoice verification, department approvals, purchase order checks, and scheduled payment runs. A creator may think the campaign is done, while the company thinks the invoice packet is still incomplete.

That process gap is why creators should stop treating invoicing like an afterthought. It is a core part of the deal structure.

The cleanest fix is milestone payments: a deposit on signing and the balance due on a clearly defined event like first publication. If the brand insists on net terms, keep the acceptance standard objective and time-bound.

Also confirm vendor requirements before production starts. If the brand needs a W-9, invoice portal registration, payee matching, or purchase order references, handle that before the post goes live.

When does payment become due, exactly? Not generally. Exactly. If the answer is fuzzy, the payment term is riskier than it looks.

Late payment problems often start with that one missing definition.