@arathron/n8n-nodes-zoho-books
n8n community nodes for Zoho Books and Zoho Inventory API integration - Complete CRUD operations for Sales Orders, Invoices, Items, Vendors, Credit Notes, Payments, Purchase Orders, Bills, Composite Items, and Assemblies
invoicing-sdk
Invoice SDK entry package for getting started quickly, including domain and application layers
@invoicing-sdk/domain
Core domain logic for the invoicing system including entities, value objects, services, and events