We are excited to announce a new change to our online order system: we have switched our payment processor to Fast Spring (Santa Barbara, CA USA). Using Fast Spring’s simple yet secure shopping cart system, we are able to offer NumXL all over the world, in languages and currencies automatically localized to each customer, while fully complying with local tax laws and regulations. Furthermore, more payment methods (e.g. purchase order (PO)), etc.) are now available to you. How does this affect our customers? Fast Spring is now considered our vendor of record, so invoices are issued by Fast Spring and charges will appear on your bill as: FS* spiderfinancial. Aside from that, Spider Financial stands behind each sale made on its behalf. We continue to provide an unconditional 30-day money back guarantee for all purchases, and to offer the same discount programs (e.g. student, non-profit/academic, or volume). For more details, check out our online sales policy.