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Integration guides

Find your next step.

Explore integration guides, payload fields, and data workflows. Everything you need to move from a first request to a reliable integration.

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The essentials for your first integration.

Send your first event

Your first request, from authentication to a successful response.

Payloads

Choose a business category to find its required fields, update rules, and complete JSON examples.

Client payload

Register individuals and companies before linking their financial records.

Fields, rules & examples

Disbursement payload

Create and manage loan and purchase financing records.

Fields, rules & examples

Payment payload

Work with expected, received, and canceled payment records.

Fields, rules & examples

Operation payload

Track the operations and assets underlying a disbursement.

Fields, rules & examples

These field rules apply to single events and batch items. Learn how to batch events

Work with data

Write in bulk with batches, read existing records, or reconcile source data with server state.Read existing records, list business IDs, and navigate paginated responses.

Batch ingestion

Send same-category events together and handle every item result safely.

Explore the workflow

Read data

Retrieve records, list business IDs, and paginate with opaque cursors.

Explore the workflow

Synchronization

Reconcile your records using version-2 content hashes and sync state.

Explore the workflow

Core concepts

Understand the details that make integrations reliable.

Money and rounding

Understand server-side cent rounding, derived amounts, and retry identity.

Content hash specification

Reproduce API 4.2.0 business hashes with the shared implementation, exact JSON rules, and safe update fallback.