create_bill
Create a bill (payable). vendor_name, amount_cents, and next_due_date (YYYY-MM-DD) are required. cadence = monthly|quarterly|yearly|one_time (default monthly). Optional payment_method (free text like 'Visa ****1234'), autopay, notes, organization_id. Attach an emailed invoice PDF via pdf_base64 (+ filename) — e.g. bytes from get_email_attachment.
Parameters
- vendor_name (string, required)
- amount_cents (integer, required)
- next_due_date (string, required)
- cadence (string, default "monthly")
- autopay (boolean, default false)
- payment_method (string)
- notes (string)
- organization_id (string)
- pdf_base64 (string)
- filename (string)