post https://api.getknit.dev/v1.0/accounting.invoice.update
Supported Apps
| App | App ID | Remarks |
|---|---|---|
| Xero | xero | Provide lineItemId to update, omit lineItemId to create, or omit existing lineItemId to delete |
| Zohobooks | zohobook | By default Item level discount will be applied. Discounts are not supported for BILL type. |
| Microsoft Dynamics 365 | microsoft-dynamics-365 | |
| Sage Intacct | sageIntacct | |
| Quickbooks | quickbooks | |
| Netsuite | netsuite | |
| Freshbooks | freshbooks |