Limits

• At most 100 line items and 50 suppliers per RFQ
• 20 attachment references per RFQ or quote revision
• 20 custom fields per published schema
• Page size 50, max 100
• Hosted structured payload storage 1 GiB per environment. Attachment bytes excluded
• Writes that would increase stored content freeze at the cap. Reads, export, withdrawal, and purge stay available

These are operational limits, not invoice lines. There is no automatic overage charge.