Make money work.
FRAGMENT is the financial system for agents.
Programmable money that bills, pays, and accounts for itself.
Programmable money that bills, pays, and accounts for itself.
Schema
The control plane for your financial code.
Conditions
Authorize transactions directly from the ledger.+200
assets/cash
0
1
2
3
4
5
6
7
8
9
Typesafe SDKs
Generate an SDK from your schema, so config and code never drift.fragment.PostMakeDriverPayout(payout_amount: 1000, driver_id: abcd1234)
MCP
Let agents read and write payments through MCP.Payment
*
Card Pay-in
Customers,Guests
Card
2 Entries
USD
Double Entry
Every transfer balanced. Every balance correct.Entry
Card Auth
assets/cash
0
1
2
3
4
5
6
7
8
9
liabilities/payable
0
1
2
3
4
5
6
7
8
9
income/sales
0
1
2
3
4
5
6
7
8
9
expense/fees
0
1
2
3
4
5
6
7
8
9
Features
- AConfigurable schemas→
- BEntry conditions→
- CStrong consistency→
- DAggregated balances→
- EHistorical balances→
- FBalance change queries→
- GLedger entry groups→
- HConsistent balances→
- IPeriod balances→
- JMulti-currency accounts→
- KCustom currencies→
- LReport generation→
- MEntry tags→
- NLine tags→
- OReversible entries→
- PRepeated lines→
- QLinked accounts→
- RNet amounts→
- SFiltered queries→
- TCursor pagination→
- UIdempotency→
- VSchema-based SDKs→
- WSchema migrations→
- XAWS regional deployments→
- YReconciliation→
- ZS3 export→
Use Cases
Automate patient billing, payment posting, and claims reconciliation.
FRAGMENT lets agents reconcile insurance payments to claims, apply adjustments, keep patient balances accurate, and handle collections, refunds, and reversals.
InsurerBankPatient portalClinic
Clinic system · Appointment
Customers
“FRAGMENT helps our agents navigate complex money flows. Agents propose and test payment flows, investigate anomalies, and run reconciliation and close workflows against it.”
→
“FRAGMENT is the control plane for our coding agents. The agent decides what to do. FRAGMENT decides what's allowed.”
→
“We used to worry about missing payments and edge cases. With FRAGMENT, we set it and forget it. No FinOps intervention, recon or wild bug chases. FRAGMENT gives us peace of mind.”
→
Updates
Blog
Changelog