Net payment terms

Invoice-based checkout is the default. Each invoice carries the net payment term that applies to your account.

Default term

Net 15 for newly approved accounts — payment due 15 calendar days after the invoice date.

Custom terms

Net 30, net 45, or net-on-receipt are available case-by-case. Email support@purityscience.com with your org name and proposed terms; we'll respond within one business day.

Past-due

Past-due balances are subject to a service charge of 1.5% per month (or the maximum permitted by law, whichever is less). Persistently past-due accounts may have ordering suspended until balances are cured.

Wire vs. ACH

Both are supported. Wire is faster (typically same-day); ACH takes 2–4 business days. The invoice PDF carries both sets of routing details.

For order-specific payment questions, reply to the invoice email — the order number is in the subject line and gets routed correctly.