Add remittanceInformation field to the quotes API

[shreyav]

Summary

Adds remittanceInformation as a field on the Grid quotes API so free-form remittance information can be captured when a quote is created and passed through the quotes flow.

• QuoteRequest (input) — new optional remittanceInformation string. Captures the free-form info that travels with the payment to the recipient.
• Quote (response) — echoes remittanceInformation back so the value provided on the request is visible throughout the quote lifecycle.

The definition mirrors the existing remittanceInformation field on the transfer-out API (TransferOutRequest): free-form string, maxLength: 80, with a rail-specific description — for ACH it populates the Addenda record, for FedNow and RTP the remittanceInformation field, and for wires the OBI (Originator to Beneficiary Information) / beneficiary information.

Changes

• openapi/components/schemas/quotes/QuoteRequest.yaml — add remittanceInformation property
• openapi/components/schemas/quotes/Quote.yaml — add remittanceInformation property
• openapi.yaml + mintlify/openapi.yaml — regenerated bundles (make build)

Test plan

• make build — rebundled cleanly
• make lint-openapi — passes (Woohoo! Your API description is valid. 🎉, exit 0); remaining output is pre-existing info/warning noise on unrelated schemas
• Codex pre-PR review — no findings

Public

The quotes API now accepts and returns remittanceInformation, letting payment reference text be attached at quote time and carried through the flow.

Requested by @shreyav

Slack thread: https://lightsparkgroup.slack.com/archives/D0AH5T8FMGE/p1783639688002849

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🤖 humming-aether(#1) | Feedback

Original PR: #675

[akanter]

• Add remittanceInformation field to the quotes API #676 👈 (View in Graphite)
• main

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[github-actions]

✱ Stainless preview builds for grid

This PR will update the grid SDKs with the following commit messages.

cli

feat(api): add remittance_information param to agentmequote and quote create

go

feat(api): add remittanceInformation parameter and field to quotes

kotlin

feat(api): add remittanceInformation field to Quote and QuoteRequest

openapi

feat(api): add remittanceInformation field to quote and transfer models

php

feat(api): add remittanceInformation parameter to quotes

python

feat(api): add remittance_information parameter to quotes create method

ruby

feat(api): add remittance_information field to quotes

typescript

feat(api): add remittanceInformation parameter and field to quotes

⚠️ grid-openapi studio · code

Your SDK build had at least one "warning" diagnostic.
generate ⚠️

✅ grid-ruby studio · code

Your SDK build had at least one "note" diagnostic.
generate ✅ → build ✅ → lint ✅ → test ✅

⚠️ grid-go studio · code

Your SDK build had a failure in the lint CI job, which is a regression from the base state.
generate ✅ → build ✅ → lint ❗ → test ❗

go get github.com/stainless-sdks/grid-go@fa5da875ab6f3955422fb96789ed4d32671d4b6e

⚠️ grid-kotlin studio · code

Your SDK build had a failure in the test CI job, which is a regression from the base state.
generate ⚠️ → build ✅ → lint ✅ → test ❗

⚠️ grid-typescript studio · code

Your SDK build had a failure in the lint CI job, which is a regression from the base state.
generate ✅ → build ✅ → lint ❗ → test ✅

npm install https://pkg.stainless.com/s/grid-typescript/a0586ceb10093e9148f702ba52cc1311414ba156/dist.tar.gz

⚠️ grid-python studio · code

Your SDK build had a failure in the lint CI job, which is a regression from the base state.
generate ✅ → build ✅ → lint ❗ → test ❗

pip install https://pkg.stainless.com/s/grid-python/f6098340d8ce294e4f9b18942157e233e5dfd6f8/grid-0.0.1-py3-none-any.whl

✅ grid-php studio · code

Your SDK build had at least one "note" diagnostic.
generate ✅ → lint ✅ → test ✅

⚠️ grid-cli studio · code

Your SDK build had a failure in the build CI job, which is a regression from the base state.
generate ⚠️ → build ❗ → lint ❗ → test ❗

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Last updated: 2026-07-10 00:42:39 UTC

[greptile-apps]

Greptile Summary

This PR adds remittance information to the quotes API schemas. The main changes are:

• Optional remittanceInformation on quote creation requests.
• Optional remittanceInformation echoed on quote responses.
• Regenerated root and Mintlify OpenAPI bundles.

Confidence Score: 5/5

This looks safe to merge.

• No blocking issues found in the changed code.
• The new field is optional and follows the existing transfer-out schema shape.
• The generated bundles match the source schema changes.

Important Files Changed

Filename	Overview
openapi/components/schemas/quotes/QuoteRequest.yaml	Adds optional remittanceInformation with an 80-character limit to quote creation input.
openapi/components/schemas/quotes/Quote.yaml	Adds optional remittanceInformation to quote responses.
openapi.yaml	Regenerated OpenAPI bundle includes the quote schema additions.
mintlify/openapi.yaml	Regenerated Mintlify OpenAPI bundle includes the quote schema additions.

_{Reviews (1): Last reviewed commit: "Add remittanceInformation field to the q..." | Re-trigger Greptile}