# Resolve Invoices API

**Canonical:** https://apis.io/apis/resolve/resolve-invoices-api/  
**Provider:** Resolve — https://apis.io/providers/resolve/  
**Base URL:** https://app.resolvepay.com/api  
**Documentation:** https://docs.resolvepay.com/api-reference

Resolve Invoices API is one of 12 APIs that [Resolve](https://apis.io/providers/resolve/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Invoices. The published artifact set on APIs.io includes an OpenAPI specification.

The invoice represents the business transaction between you and your customer. In Resolve, an invoice must be tied to a customer and an advance can be taken on the invoice. For an advance to be taken on the invoice, a PDF of the invoice must be uploaded and the associated customer must be approved and have available credit for the amount of the invoice.

## Machine-readable artifacts (1)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/resolve/refs/heads/main/openapi/resolve-invoices-api-openapi.yml

## Other Resolve APIs (11)

- [Resolve Access Keys API](https://apis.io/apis/resolve/resolve-access-keys-api/)
- [Resolve Charges API](https://apis.io/apis/resolve/resolve-charges-api/)
- [Resolve Credit Notes API](https://apis.io/apis/resolve/resolve-credit-notes-api/)
- [Resolve Customers API](https://apis.io/apis/resolve/resolve-customers-api/)
- [Resolve Merchants API](https://apis.io/apis/resolve/resolve-merchants-api/)
- [Resolve Orders API](https://apis.io/apis/resolve/resolve-orders-api/)
- [Resolve Payments API](https://apis.io/apis/resolve/resolve-payments-api/)
- [Resolve Payout Transactions API](https://apis.io/apis/resolve/resolve-payout-transactions-api/)
- [Resolve Payouts API](https://apis.io/apis/resolve/resolve-payouts-api/)
- [Resolve Shipments API](https://apis.io/apis/resolve/resolve-shipments-api/)
- [Resolve Webhooks API](https://apis.io/apis/resolve/resolve-webhooks-api/)

## Tags

Invoices

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/resolve/resolve-invoices-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/resolve/.