# InvoiceTemplateUpdateDto

A model the API reference uses in a request or a response. The operation pages link every field typed as this model here.

Input DTO for updating an invoice template.

## Fields
- `name` (string) required: (nullable, max length 100)
- `isDefault` (boolean): (nullable)
- `theme` ([InvoiceThemeDto](https://devportal.demo.winkpg.io/docs/api/models/InvoiceThemeDto.md)): DTO for invoice theme visual settings.
  Fields:
  - `primaryColor` (string): (nullable)
  - `accentColor` (string): (nullable)
  - `logoUrl` (string): (nullable)
  - `fontFamily` (string): (nullable)
  - `showBillerAddress` (boolean)
  - `showBillerLogo` (boolean)
  - `showBillerTaxId` (boolean)
- `layout` ([InvoiceLayoutDto](https://devportal.demo.winkpg.io/docs/api/models/InvoiceLayoutDto.md)): DTO for invoice layout configuration.
  Fields:
  - `showProductCode` (boolean)
  - `showQuantity` (boolean)
  - `showUnitPrice` (boolean)
  - `showDiscount` (boolean)
  - `showTax` (boolean)
  - `showRecipientTaxId` (boolean)
  - `showShippingAddress` (boolean)
  - `showNotes` (boolean)
  - `showPaymentInstructions` (boolean)
  - `additionalColumns` (array<string>): (nullable)
- `headerHtml` (string): Conditional: When HeaderHtml is not null. Max length: 50000. (nullable)
- `footerHtml` (string): Conditional: When FooterHtml is not null. Max length: 50000. (nullable)
- `emailSubjectTemplate` (string): Conditional: When EmailSubjectTemplate is not null. Max length: 500. (nullable)
- `emailBodyTemplate` (string): Conditional: When EmailBodyTemplate is not null. Max length: 50000. (nullable)
- `isActive` (boolean): (nullable)
- `concurrencyStamp` (string): (nullable)

## See also

- [All documentation](https://devportal.demo.winkpg.io/llms.txt): the machine-readable index of every public page on this site.