Wave Financial GraphQL API
GraphQL API providing programmatic access to Wave accounting features including businesses, customers, invoices, products, accounts, transactions, vendors, taxes, and webhooks.
Documentation
Documentation
https://developer.waveapps.com/hc/en-us/categories/360001114072-Documentation
Authentication
https://developer.waveapps.com/hc/en-us/articles/360019493652-OAuth-Guide
Other Resources
GraphQL
https://developer.waveapps.com/hc/en-us/articles/360018570992-Building-on-GraphQL
Playground
https://developer.waveapps.com/hc/en-us/articles/360018937431-API-Playground
GraphQL
https://raw.githubusercontent.com/api-evangelist/wave-financial/refs/heads/main/graphql/wave-financial-graphql.md
APIsJSON
https://raw.githubusercontent.com/api-evangelist/wave-financial/refs/heads/main/apis.yml