Phasio Phasio Internal Accounting Controller API Endpoints for managing accounting system integrations Documentation GitHub OpenAPI Operations 3 POST /api/internal/v1/accounting/oauth/register # POST /api/internal/v1/accounting/customer-organisation/{accountingSystemCustomerOrganisationId}/synchronize # DELETE /api/internal/v1/accounting Disassociate accounting system # Specifications ⚙ OpenAPI https://raw.githubusercontent.com/api-evangelist/phasio/refs/heads/main/openapi/phasio-internal-accounting-controller-api-openapi.yml Other Resources 🔗 Webhooks https://raw.githubusercontent.com/api-evangelist/phasio/refs/heads/main/asyncapi/phasio-webhooks.yml