Locks billable, unbilled time entries within the range, rounds per project rate policy, creates an invoice + items, and attaches each line back to the entries it consumed. Reversing the invoice (delete) returns the entries to WIP automatically.
JSON body
projectIdnumberRequiredcustomerContactIdnumberRequiredThe shop__contact row to bill.
fromstringRequiredInclusive lower bound (YYYY-MM-DD).
tostringRequiredInclusive upper bound (YYYY-MM-DD).
groupBystringOptional'flat' (one item) or 'day' (item per work_date).
vatRatenumberOptionalOverride VAT percent; defaults from org VAT-payer flag.
publicNoticestringOptionalFree-form text shown to the customer.
1 status code documented
This response returns no JSON body.
{
"success": true
}POST /bff/project-rate/generate-invoice-from-time
curl -X POST "https://api.bizkithub.com/bff/project-rate/generate-invoice-from-time" \
-H "Content-Type: application/json" \
-H "Authorization: Bearer YOUR_API_KEY" \
-d '{
"projectId": 0,
"customerContactId": 0,
"from": "example_from",
"to": "example_to",
"groupBy": "example_groupBy",
"vatRate": 0,
"publicNotice": "example_publicNotice"
}'All BizKitHub public API endpoints require authentication via API key.