Welcome to Foundation Software APIs
Seemless integration to automate your business flows
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Sync your CRM
Banish double entry from your employee, vendor, and department workflows.
Add Glue to Your Apps
Give your clients one more great reason to renew their license - compatibility with America's #1 construction accounting software.
Balance your Budget
Join the growing number of Foundation Partners whose estimates and project budgets stay on-point during accounting updates.
About Foundation Software
Foundation Software has all the back-office tools contractors need to run the business side of construction.We believe you’ll see us as a long-term partner as dedicated to the success of your company as you are!
Sending budget line items to billing has never been so easy
POST /foundation/v1/jobs/CancianF13/budget
{
"id": "16833741-33a0-437c-9c82-368bed96b7f6",
"from": "562b5682-7861-49ac-ad60-074fe12ddac2",
"to": "7d334e64-d0d3-4941-be6c-f59facf781d6",
"currency": "USD",
"amount": 314.55
}