Current Billproof support
What Billproof supports today
Billproof does not currently offer direct Linear invoice retrieval. You can still build a reviewable record by forwarding invoice email or uploading the original document.
Document retrievalNot available
NormalizationSupported
Transaction matchingSupported
Invoice retrieval
Where Linear provides invoices
Workspace Settings → Administration → Billing → billing history
Ways to retrieve records today
Access controls
Authentication and permissions
- OAuth
- Not used for this workflow
- API token
- Not used for this workflow
- Browser session
- Required for portal access
- Required role
- Workspace administrator with access to Administration → Billing
Vendor evidence
Available billing and document data
This table describes data documented by the vendor. It does not imply that Billproof retrieves every field directly.
| Billing capability | Vendor availability | Evidence note |
|---|---|---|
| Account discovery | Not documented | No Billproof account-discovery capability is claimed for this vendor. |
| Billing history | Documented | Historical billing records are available in the vendor portal. |
| Invoice metadata | Documented | The vendor portal exposes invoice or statement summary data. |
| Invoice PDF | Unknown | Linear documents invoice history but does not specify a universal downloadable invoice format. |
| Credit notes | Unknown | No verified detail is available yet. |
| Line items | Unknown | No verified detail is available yet. |
| Usage data | Partial | Billing can reflect members, plan changes, and optional AI credits. |
| Subscriptions | Documented | Billing shows the current plan and billing cycle. |
| Payment method | Documented | Workspace admins can update payment information from Billing. |
Normalized record
Fields Billproof can normalize
- vendor
- invoice_number
- invoice_date
- billing_period
- currency
- subtotal
- tax
- total
- line_items
- account_identifier
- workspace
- plan
- seat_quantity
- true_up
- credits
Known boundaries
Limitations
- Billproof does not currently connect directly to Linear.
- A user must provide the invoice or statement by upload or an enabled email workflow.
- The official guide confirms invoice history but does not define the downloadable format available to every plan.
Primary evidence
Sources
Last verified August 28, 2026. Vendor interfaces and billing policies can change.
- Billing and plans ↗official