The reviewed system of record
One operating layer from source evidence to signed-off close.
ChainClose is designed for South African companies, accountants and CASPs that need digital-asset data to survive reconciliation, accounting, tax and regulatory review—not merely appear in a portfolio dashboard.
Private product preview
- Ingest
- Read-only exchanges, public addresses and governed files.
- Reconcile
- Source-and-asset roll-forwards with material exception gates.
- Close
- Balanced journals, workpapers, review, release and lock.
- Operate
- Company tax, CARF, receivables and partner settlement.
Built to meet three different bars
Tax products make imports and annual calculations approachable. Enterprise digital-asset platforms make reconciliation, ERP mapping and close controls defensible. Stablecoin finance platforms make invoicing and payment operations usable.
ChainClose combines those operating expectations around one evidence ledger, then adds South African company-tax, CARF and accountant workflows at a mid-market price point.
The close is the control plane
- Raw evidence remains append-only and content-addressed.
- Every interpretation names its parser, rule, price and policy version.
- Unexplained material variance blocks release.
- Every journal balances before it can enter a close pack.
- Tax and regulatory outputs inherit locked reviewed numbers.
- Corrections create superseding versions instead of rewriting history.
Choose the journey
| Journey | Outcome | Current boundary |
|---|---|---|
| Reconcile | Explain balances and exceptions | Local product slice |
| Close & accounting | Release controlled workpapers and journals | Local product slice |
| Company tax | Prepare ITR14/IRP6 workpapers | Practitioner approval required |
| Treasury & Settle | Control receipts and partner execution | Mock rail; partner pending |
| CARF | Prepare, validate and correct reports | Final filing acceptance pending |
Continue exploring
ReconcileTie source and asset balances to preserved evidence.Open page →Close & accountingControl journals, workpapers, review and period lock.Open page →Company taxPrepare reviewable South African company-tax workpapers.Open page →Treasury & SettleOperate receivables and authorised-partner settlement.Open page →CARFPrepare traceable report records and correction evidence.Open page →