Tax keys
General
Tax keys must be added to every invoice and invoice template. The tax keys can be viewed and edited under the System menu item in the Billing & Contract category under Tax keys.
Input options
Required | Description |
|---|---|
Tax type | A distinction can be made here between VAT and input tax |
Number | COGLAS internal number |
Designation | Name of the cost centre |
Matchcode | Tax key |
Optional fields | Description |
|---|---|
Description | Description of the tax key |
Deactivated (checkbox) | Allows a control key to be deactivated so that it can no longer be selected |
Add control key
Additional control keys can be added using the 
button. The mandatory fields must be filled in and the control key added to the system with the 
button.
Warning message
Warning message | Description |
|---|---|
Validation has failed. Please check the entries. | If not all mandatory fields are filled, the validation will fail. |
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