Yes. Scroll down in the Numbering format section to find Proforma invoices numbering and Proforma credit notes numbering. These can have unique prefixes (like "PRO-" or "PRC-") and independent number sequences.
Yes. Scroll down in the Numbering format section to find Proforma invoices numbering and Proforma credit notes numbering. These can have unique prefixes (like "PRO-" or "PRC-") and independent number sequences.