API Developer for Local ERP Integration with Zoho Books / Inventory (Zoho One)

We are a business looking for an experienced integration specialist to connect our local ERP system with Zoho Books. Due to specific local accounting legislation, this integration is focused strictly on the accounting and financial aspects (e.g., invoices, estimates, customers, products, etc.). Rather than giving strict technical requirements, we want you to review the API documentation for both systems and propose the best solution. Resources: Local ERP API Documentation: https://web.pis55.com/Jana.RestAPI/swagger/Index.html Zoho Books API Documentation: https://www.zoho.com/books/api/v3/introduction/ To Apply, please answer the following questions in your proposal: Scope of Integration: Based on a quick review of the provided API documentation, what specific accounting data points and modules do you suggest we integrate? Workflow: Once the integration is complete, how will this work in practice? Briefly describe what the day-to-day workflow will look like for our team. Time & Budget: Based on your experience with similar API integrations, what is your rough estimate for the total cost and timeline of this project?