Write-off configuration
One-time configuration, done after the connection — it applies to all following write-offs of this account. Bling has no Destination Account field, so there is no "find the destination account" step.
Create the write-off configuration (export via API)
In Koncili, go to Smart Report and open the Export via API tab (third option). Click New configuration.
Fill in the fields: Marketplace, Account, ERP (Bling), ERP Account (created in Step 8) and Template.


Validate/adjust the export template
Before choosing the export template, let's validate/adjust the created template.
In Smart Report > Configure Template, filter by API: there are already two default templates created for Bling — one that considers the net value and another the gross value. Pick the one matching the account's operation.

Click + to validate/edit the template.
The template columns are already predefined for Bling. Validate the values to be sent to the PORTADOR (holder) and CATEGORIA (category) fields — clicking the pencil, they can be edited according to your ERP setup.

Once adjusted, save the template and use it in the Template field of Step 9.