Not an emergency service · In an emergency, call 911 PlansAccountAPI & MCPStore ↗Watt Street ↗
Independent · Est. 2026
THE PUBLIC RECORD · ORGANISED · SOS.CITY · SOS.cityThe public record of every place, organised.

Type a question, a place, a dataset or an agency. We answer from the record first, with sources. When we can't, Claude looks further.

VerifiedAPI · SocrataFree to reuse

Vendor Payments (Purchase Order Summary) (San Francisco)

The San Francisco Controller's Office maintains a database of payments made to vendors from fiscal year 2007 forward. This data is presented on the Vendor Payments report hosted at http://openbook.sfgov.org, and is…

Vendor Payments (Purchase Order Summary) (San Francisco) is published by SF Controller's Office for San Francisco, California. It has an API (Socrata (SODA)); it updates weekly, last updated 2026-10-19. Reuse: free to reuse. Check status: verified.

UpdatesWeekly
Last updated2026-10-19
ReuseFree to reuse
Get itSocrata (SODA)

About this source

PublisherSF Controller's Office
Originalhttps://data.sf.gov/City-Management-and-Ethics/Vendor-Payments-Purchase-Order-Summary-/p5r5-fd7g ↗
PlaceSan Francisco, California · city
ShelfFunding, grants and spending
FormatsAPI (Socrata SODA), CSV
Update rateWeekly
Located byNot stated
LicenceOpen Data Commons Public Domain Dedication and License
CheckedVerified: opened and matched by a person or our reviewer

Cite this source: SF Controller's Office, “Vendor Payments (Purchase Order Summary) (San Francisco)”, https://data.sf.gov/City-Management-and-Ethics/Vendor-Payments-Purchase-Order-Summary-/p5r5-fd7g, last updated 2026-10-19. Listed by SOS.city at https://sos.city/source/1229 (verified).

Use it in your product

# Straight from the publisher's API (no key needed for light use)
curl "https://data.sf.gov/resource/p5r5-fd7g.json?$limit=5"
Endpoint as listed by the publisher.
# Through SOS.city: this source and its neighbours, with publisher, licence and check status
curl https://api.sos.city/v1/sources/1229 -H "Authorization: Bearer sos_…"

Same shelf, same place