Settings - choose Numbering.
Enter the prefixes of your documents
In MetaKocka automatic or manual numbering of a document or a record can be set for any field/document
Automatic numbering is set in such a way that in green columns: Prefix, Next Number and Buckle up you need to enter the record. If the field is empty, you will have to manually number the document.
If you do not start using MetaKocka at the beginning of the business year, in the previous version you have already issued some invoices, delivery notes, and offers. In green fields enter a prefix, from which the numbering will continue in MetaKocka.
Save your entry.