Sync VAT
Mirrors transactions from the non-VAT entity into the VAT-registered entity, remapping every account on the way. Same amounts, different chart of accounts, different set of books.
⚠
Writing is switched off, and the button is not rendered as clickable. A control that appears and then refuses teaches people to distrust controls. Preview runs freely — it touches nothing.
Gate status
Closed
All nine write paths call the same gate as their first line, and it raises rather than returns false — a gate that returns a value can be ignored by a caller that forgets to check it.
Write switch enabledoff
Account map for this pair40 rules
Source bank registered for this pairmissing
Destination entity credentialspresent
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Two of four conditions are unmet, so the mirror cannot run. The screen names which ones rather than saying "not available".
Entity pair
M
MeridianNon-VAT
→
Accounts remapped
Amounts unchanged
Amounts unchanged
MT
Meridian TechVAT registered
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The two entities share invoice numbering ranges but hold completely different documents under the same numbers. Matching across them by number would pair the wrong records — the internal id is used instead, always.
Preview — August 2026
Read only · nothing is written
| Date | Source document | Source account | → | Destination account | Amount | Result |
|---|---|---|---|---|---|---|
| 28 Aug | BILL-8841 | Freight & Handling | → | Freight & Handling (VAT) | 20.130.631 | Would mirror |
| 27 Aug | BILL-8840 | Water & Electricity | → | Utilities (VAT) | 6.412.900 | Would mirror |
| 26 Aug | JRN-2214 | Software & Applications | → | Software & Applications (VAT) | 4.182.000 | Would mirror |
| 24 Aug | BILL-8838 | Advertising And Marketing | → | No mapping | 18.450.000 | Would stop |
| 22 Aug | PAY-1190 | Nusantara Operating | → | Source bank not registered | 12.733.000 | Would stop |
✕
Two of five rows would stop the run. That is the correct outcome — this mirror writes into a second company's books, and a partial mirror is worse than none.
Run history
| Run | Period | Rows listed | Previewed | Mirrored | Outcome |
|---|---|---|---|---|---|
| 28 Aug 2026 09:00 | Aug 2026 | 312 | 64 | 0 | Preview only |
| 21 Aug 2026 09:00 | Aug 2026 | 248 | 51 | 0 | Preview only |
| 14 Aug 2026 09:00 | Aug 2026 | 190 | 44 | 0 | Preview only |
| 07 Aug 2026 09:00 | Jul 2026 | 314 | 76 | 0 | Preview only |
Every row ever produced by this module is a listing or a preview. Nothing has been written to the second entity — by design, until the two missing conditions are met and a person opens the gate.