RArailz
FI

FIS® Accounting Data as a Service™ API

Pipelines

Accounting data: pull invoices, bills, journal entries, balance sheets, customers and vendors from connected ledgers

233 operations809 models3 revisions

Changes

Full history

Source

View schema
Spec
OpenAPI 3.0.0
Document
api.railz.ai, JSON, 985 KB
Retrieved
Sep 3, 2026, 07:03 UTC
Digest
1383b9a47ac9

For agents

Every page here has a markdown twin. The overview is one fetch; the llms.txt lists every operation with a link to its own markdown.

curl https://skmtc.dev/railz/apis/fis-accounting-data-as-a-service-api.md
curl https://skmtc.dev/railz/apis/fis-accounting-data-as-a-service-api/llms.txt