Current Billproof support
What Billproof supports today
Billproof does not currently offer direct Klaviyo 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 Klaviyo provides invoices
Organization menu > Billing > Payments & Invoices.
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
- Klaviyo Owner or Admin
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 | Payments & Invoices includes searchable and filterable invoice history. |
| Invoice metadata | Documented | History includes invoice ID, date, plan summary, amount, reason, and payment status. |
| Invoice PDF | Documented | Hovering an invoice row exposes Download. |
| Credit notes | Partial | Refunded, void, uncollectible, and $0 downgrade invoices are represented as statuses or invoice reasons. |
| Line items | Documented | No verified detail is available yet. |
| Usage data | Documented | Plan and account-usage views expose subscription and product usage. |
| Subscriptions | Documented | No verified detail is available yet. |
| Payment method | Partial | Self-serve accounts show payment method; manually billed accounts do not. |
Normalized record
Fields Billproof can normalize
- vendor_name
- invoice_id
- invoice_date
- billing_period
- invoice_reason
- plan_summary
- product_usage
- overage
- subtotal
- tax
- total
- currency
- payment_status
- payment_method_last_four
Known boundaries
Limitations
- No direct Klaviyo billing connection is available in Billproof.
- Self-serve and manually billed accounts show different billing cards and contract information.
- The monthly subscription cost chart excludes flexible overage purchases.
- Billing-detail changes apply to future invoices, not historical documents.
Primary evidence
Sources
Last verified August 28, 2026. Vendor interfaces and billing policies can change.