8 november 2018
TLDR version. Tomorrow we will release a new version with a brand new importer script that handles all the possible scenarios correctly, even the most complicated. If you want to know more about this question, continue reading.
Let's talk about SnapshotsAt the beginning WHMCS didn't store invoice data. Years later a kind of an official addon started to store invoice snapshots in PHP serialize format (but I could be wrong). Later on the format has been changed to JSON and snapshots have been included in the core of WHMCS. In the meantime we released the 1st generation of Billing Extension where we were already storing data prior than WHMCS.
When you install Billing Extension v2, the module tries to preserve all your snapshots. The problem is that the technology and formats behind snapshots have changed multiple times and sometimes Billing Extension is unable to import all data. Starting from version 2.2.4, Billing Extension will be capable of importing almost everything like follows:
- Import data from Billing Extension v1
- Import data from WHMCS in PHP serialize format
- Import data from WHMCS in JSON format
- Import data from WHMCS even when snapshots are not in use
- Create snapshots on the fly for the remaining invoices
- If there are no snapshots at all, the module creates them