Current Billproof support
What Billproof supports today
Billproof does not currently offer direct Anthropic invoice retrieval. You can still build a reviewable record by forwarding invoice email or uploading the original document.
Document retrievalPartial
NormalizationPartial
Transaction matchingPartial
Invoice retrieval
Where Anthropic provides invoices
Claude Settings > Billing > Invoices, or Anthropic Console > Billing > Invoice history for API payments.
Ways to retrieve records today
For step-by-step instructions, use the Anthropic invoice retrieval guide.
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
- Claude subscriber for personal plans; Anthropic Console Billing or Admin role for API organization 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 verified detail is available yet. |
| Billing history | Documented | Claude Billing and API Console Billing history expose recent documents. |
| Invoice metadata | Documented | No verified detail is available yet. |
| Invoice PDF | Documented | Invoices and receipts can be opened from billing history. |
| Credit notes | Unknown | No verified detail is available yet. |
| Line items | Partial | No verified detail is available yet. |
| Usage data | Documented | Console cost and usage reporting is available to Developer, Billing, and Admin roles. |
| Subscriptions | Documented | Claude paid plans and API billing use distinct billing paths. |
| Payment method | Documented | No verified detail is available yet. |
Normalized record
Fields Billproof can normalize
- vendor_name
- invoice_number
- invoice_date
- billing_period
- product
- organization_name
- workspace_name
- usage_charges
- prepaid_credits
- line_items
- subtotal
- tax
- total
- currency
- payment_status
Known boundaries
Limitations
- No direct Anthropic billing connection is available in Billproof.
- Claude paid-plan billing and API Console billing use different account contexts.
- Only recent API receipts and invoices are available in Console; older documents require Anthropic Support.
- Paid Claude invoices cannot be amended or reissued after payment.
- Newer self-serve API accounts use prepaid billing, while contracted arrangements can differ.
Primary evidence
Sources
Last verified August 28, 2026. Vendor interfaces and billing policies can change.