Payment of WCMRC Fees. (a) Operator shall pay all reasonable WCMRC Fees which are due and payable. Operator shall also be liable for and shall pay to WCMRC an amount equal to any Taxes.
(b) WCMRC shall submit an invoice to Operator for the WCMRC Fees and Taxes incurred. Any invoice submitted by WCMRC pursuant to this Section shall be due and payable by Operator by the end of the tenth (10th) business day following receipt of the invoice by Operator and, subject to the terms of Section 7.5 of this Agreement, any invoice not paid in full by the end of the tenth (10th) business day following receipt of the invoice by Operator will be charged interest on the outstanding amount at the rate of one per cent (1%) per month, or 12.6825% per year, commencing on the eleventh (11th) business day after the date of the invoice.
(c) Invoices may be submitted by facsimile or electronic mail and a copy of an invoice shall be deemed to be received by Operator at such time as is indicated on the receipt of confirmation notice received by WCMRC for such facsimile or electronic mail.
(d) Marine Spill Response Services shall only be provided by WCMRC if Operator has paid all WCMRC Fees and Taxes which are due and payable.
Payment of WCMRC Fees. (a) Subscriber shall pay all reasonable WCMRC Fees which are due and payable. Subscriber shall also be liable for and shall pay to WCMRC an amount equal to any Taxes.