When something you expected to sync didn't, this is the first place to look rather than the last.
Where it lives
Settings → Integrations → 📋 Activity log.
What it shows
Every integration action, with:
- Time — when it happened
- Provider — Xero, Stripe, or a mail provider
- Action — what was attempted
- Status — whether it worked
- Details — the reason when it didn't
Using it
Most failures are mundane and self-explanatory once you can see them: an invoice missing a nominal code, a tax rate Xero doesn't recognise, an authorisation that expired over the weekend. The log turns "the sync is broken" into a specific thing you can fix.
If you're sending us a support request about an integration, the relevant line from here is the single most useful thing you can include. See Getting help.