Solid Accounting LLC Subprocessors
Solid Accounting is desktop accounting software for Windows, macOS, and Linux that users buy once. It serves business owners and accountants with features like QuickBooks migration, bank feeds, invoicing, and optional AI training contributions.
- Subprocessors
- 14
- Locations
- 5
- Categories
- 8
- Last scanned
| Name | Category | Purpose | Location | Data processed |
|---|---|---|---|---|
| Stripe PP | Payment Processing | Payment processing (license purchases and invoice payments) |
 United States
|
Cardholder data, transaction amounts, billing addresses |
| PayPal PP | Payment Processing | Invoice payment processing |
United States
|
Transaction amounts, payer email, billing addresses |
| Square PP | Payment Processing | Invoice payment processing |
United States
|
Transaction amounts, cardholder data, billing addresses |
| Plaid PP | Fintech | Bank feed aggregation (add-on) |
United States
|
Bank credentials (direct from user, not through us), account metadata, transaction data (dates, amounts, payee names, categories) |
| Yodlee PP | Fintech | Bank feed aggregation (add-on, backup provider) |
United States
|
Bank credentials (direct from user, not through us), account metadata, transaction data |
| Plausible Analytics | Analytics | Privacy-focused website analytics | European Union (Germany) | Aggregate page views only (no personal data — listed for transparency) |
| OVH | Cloud Infrastructure | Hosts the single production server — website, license server, payment endpoints, and bank feed process |
United States
|
License activation data, machine identifiers, invoice and payment-status data, customer contact info |
| Hetzner | Cloud Infrastructure | Encrypted off-site copy of the server's nightly backups (Storage Box) |
 Germany
|
Whatever the server itself holds, as an encrypted nightly archive |
| Backblaze B2 | Storage | Managed cloud backup storage (add-on) | United States (EU-region storage available for EU customers) | Client-side-encrypted backup data only — content-addressed encrypted chunks and manifests (zero-knowledge) |
| Postmark | Transactional email delivery (primary) |
United States
|
Email addresses, invoice notification content | |
| SendGrid | Transactional email delivery (standby provider — not currently engaged; disclosed in advance) |
United States
|
Email addresses, email content | |
| Sentry | Error Tracking | Error tracking for server-side services (not currently engaged; disclosed in advance) |
United States
|
Error logs, stack traces (no financial data) |
| Modal | AI | GPU compute for training AI adapters (engaged only when customers opt in to Training Contribution) |
United States
|
Anonymized tokenized correction pairs (no customer PII) |
| Cloudflare | Cloud Infrastructure | CDN for software installer downloads and AI adapter distribution | Global (US primary) | Installer binaries and signed adapter bundles (no personal data) |
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