Data Recovery for Accounting Firms
Direct answer
Accounting firms depend on Brazilian Federal Revenue deadlines, eSocial, EFD-Reinf, SPED Fiscal/Accounting/Contributions and monthly closings for multiple clients. Failure in management software (Domínio, Sage, Alterdata, Folhamatic, Onvio, Questor, Calima) can compromise obligations of dozens of companies. HD Doctor serves accounting with Express for tax deadlines, specific NDA and absolute priority. With 24+ years and 380+ accounting firms served.
Critical: Federal Revenue and eSocial deadlines are non-postponable. Delay due to data loss can generate fines for the end client and firm liability.
How service works for accounting firms
Accounting has legal deadlines: monthly SPED Fiscal, monthly SPED Contributions, monthly eSocial, DEFIS, annual ECF, annual ECD, monthly DCTFweb, Federal Revenue, INSS, FGTS, IR. HD Doctor serves with prioritization for tax deadlines, technical recovery of accounting management databases (Domínio, Sage, Alterdata, Folhamatic, Onvio, Questor), SPED XML recovery, cross-validation of obligations and technical report valid in fine defense.
Common accounting scenarios
- Domínio/Sage/Alterdata system inaccessible eve of SPED deadline
- Database (Firebird, SQL Server, Access) corrupted
- Firm server with multiple clients inaccessible
- SPED Fiscal/Contributions XML files lost
- Payroll processed but not sent to eSocial
- Untested monthly backup that is corrupted
- Ransomware attacked accounting server
- Accountant's notebook with pending closings
Most frequent accounting demands
| Cause | % | Recoverable? |
|---|---|---|
| Accounting system (Domínio/Sage/Alterdata) inaccessible | 32% | ✅ Yes, database recovery |
| Corrupted Firebird database | 20% | ✅ Yes, Firebird/IBPhoenix parser |
| Lost SPED XML files | 15% | ✅ Yes, file carving |
| Server with multiple clients | 12% | ✅ Yes, complete recovery |
| Firm ransomware | 8% | 🟡 Partial, depends on variant |
| Corrupted backup | 8% | ✅ Yes, technical recovery |
| Other | 5% | ✅ Yes |
Source: HD Doctor internal stats on 380 accounting cases between 2022 and 2025.
What NOT to do in accounting firms
- 1.Do not run automatic repair on accounting Firebird/SQL Server. Accounting databases have complex relationships between modules. Wrong repair breaks integrity.
- 2.Do not delete SPED XML thinking they are duplicated. Each XML is unique with digital signature.
- 3.Do not pay ransomware ransom without analysis. We can decrypt some variants.
- 4.Do not trust untested backup. On deadline eve, untested backup is hope, not solution.
- 5.Do not migrate system between versions without test. Domínio Plenus to Onvio, Sage to other versions: failed migrations create days of rework.
- 6.Do not forget pending SPED Fiscal. Federal Revenue applies BRL 1,500 per month delay per company. With 100 clients, damage scales rapidly.
HD Doctor process for accounting
Each accounting case prioritizes tax deadline with specific NDA and Express available.
- 1
Accounting-specific NDA
Secrecy agreement covering financial and fiscal data of end clients (LGPD applicable).
- 2
Intake + critical deadline identification
We document which accessory obligation is at risk (SPED Fiscal, eSocial, DCTFweb, etc.).
- 3
Express diagnosis in hours
On tax deadline, dedicated team with hours-level diagnosis.
- 4
Free quote + scope
Technical analysis before approval.
- 5
Bit-by-bit cloning
PC-3000 with custom retry policy.
- 6
Accounting database recovery
Native parser for Firebird (Domínio, Calima), SQL Server (Sage, Alterdata, Onvio), Access (legacy systems).
- 7
SPED XML recovery
Specific file carving for SPED Fiscal/Contributions/Accounting/Reinf XML, eSocial.
- 8
Cross-validation of obligations
Closing and file delivery verification vs generated.
- 9
Delivery + report + secrecy term
New media with checksum, technical report and secrecy term. Report serves for defense in fiscal fine cases.
Turnaround and SLA
| Scenario | Turnaround |
|---|---|
| Emergency tax deadline (SPED, eSocial) | Express 1–3 business days |
| Standard system recovery | 5–10 business days |
| Server with multiple clients | 10–18 business days |
| Ransomware with decrypt | 10–25 business days |
- Express available for Federal Revenue, eSocial, SPED, DCTFweb and other tax deadlines.
- Accounting-specific NDA + LGPD compliance in all cases.
- No Data, No Charge policy: if we can't recover the critical files you flagged, you don't pay for the service. Diagnosis is free in 92% of cases.
Systems and formats supported
Systems: Domínio Sistemas (Plenus, Onvio, Payroll, Accounting, Fiscal, Honoraria, Bookkeeping), Sage, Alterdata (Cordilheira, Personal, Mercador), Folhamatic, Questor, Calima, Mastermaq, SCI, Sciel, Senior Sistemas, ENSyst. Databases: Firebird, SQL Server, Access, MySQL, PostgreSQL. Formats: XML SPED Fiscal/Contributions/Accounting/Reinf, eSocial XML, DCTFweb. LGPD compliance for end client tax and financial data.
Why HD Doctor for accounting firms
- 📊380+ accounting firms served in 24+ years
- 📜Accounting-specific NDA + LGPD compliance
- ⚡Express for tax deadlines (SPED, eSocial, DCTFweb)
- 🧠Native parser for Firebird (Domínio), SQL Server (Sage/Alterdata) + SPED XML recovery
- 🤝Only Western Digital Platinum Partner with a regional lab
- ⚖️Technical report valid for fiscal fine defense
Accounting FAQ
Domínio system inaccessible eve of SPED. Do you serve?
Yes, with Express. Dedicated team for Domínio (Plenus, Onvio) with hours-level diagnosis.
Do you recover corrupted Firebird (Domínio, Calima)?
Yes, in 92% of cases. Native Firebird parser extracts tables even from header-corrupt databases.
Do you recover SPED XML files?
Yes. Specific file carving for SPED Fiscal, SPED Contributions, SPED Accounting, SPED Reinf, eSocial. Each XML keeps original digital signature.
Does the technical report work for Federal Revenue fine defense?
Yes. Letterhead report signed by CREA-registered engineer is accepted as evidence in administrative fine defense.
Do you serve accounting groups and online accounting (Onvio)?
Yes. We serve individual firms, accounting groups, digital accounting (Onvio Cloud), holdings and financial BPOs.
How does the quote work?
Diagnosis is free. After technical assessment within 24h (or hours in emergency) we send a detailed quote.