Stock Trading Platform runs a trading desk's work from instruction to confirmed execution. A trader prepares an instruction for an eligible counterparty with the requested amount and instrument; an independent reviewer approves, rejects or returns it; and only an authorized instruction is submitted to its provider.
approval waits for the independent reviewer
| Receipt number | Parent | Order | Instrument ref | Executed at | Broker execution ID | |
|---|---|---|---|---|---|---|
| ER-70280 | Add to Cedar Vale position | Buy 80 Silver Fern Holdings | Mesa Grove common stock | 29 Oct | EX-20261015-0184 | |
| ER-83092 | Buy 500 Alder Basin shares | Buy 500 Alder Basin at limit | Alder Basin common stock | 04 Nov | EX-20261015-0185 | |
| ER-37701 | Sell partial Mesa Grove holding | Sell 200 Willow Ridge at market | Willow Ridge common stock | 01 Nov | EX-20261015-0186 | |
| ER-46924 | Buy Northpoint income shares | Buy 80 Silver Fern Holdings | Cedar Vale common stock | 02 Nov | EX-20261015-0187 | |
| ER-92165 | Add to Cedar Vale position | Sell 50 Birchline Energy | Birchline Energy common stock | 31 Oct | EX-20261015-0188 |
The independent reviewer approves, rejects or returns each instruction revision.
Every feature works on the same records. Pick one to see the screen your team works in.
Trading instructions prepared, authorized and submitted to providers.
Instructions
| Record number | Subject | Counterparty | Requested at | Requested amount USD | Status | |
|---|---|---|---|---|---|---|
| INS-18936 | Buy 500 Alder Basin shares | Larch Harbor Brokerage | 26 Oct | 400 | Draft | |
| INS-94428 | Sell 200 Willow Ridge shares | Cedarwick Capital Markets | 20 Oct | 290 | Review | |
| INS-24122 | Rebalance small-cap sleeve | Summit Hollow Securities | 14 Oct | 640 | Authorized | |
| INS-57081 | Add to Cedar Vale position | Stonebridge Securities | 02 Nov | 860 | Submitted | |
| INS-48784 | Reduce Harbor Crest exposure | North Vale Execution | 15 Oct | 710 | Pending |
Reviewer decisions on instruction and receipt revisions.
Instructions
| Record number | Subject | Counterparty | Requested amount USD | Revision | Owner | |
|---|---|---|---|---|---|---|
| INS-79158 | Buy 500 Alder Basin shares | Eastgate Market Services | 550 | 770 | Julian Mercer | |
| INS-16917 | Sell 200 Willow Ridge shares | Larch Harbor Brokerage | 40 | 670 | Farah Haddad | |
| INS-82913 | Rebalance small-cap sleeve | Stonebridge Securities | 270 | 580 | Samira Nasser | |
| INS-66507 | Add to Cedar Vale position | Larch Harbor Brokerage | 440 | 770 | Lucia Moreno | |
| INS-85355 | Reduce Harbor Crest exposure | Summit Hollow Securities | 890 | 630 | Samira Nasser |
Market and limit orders against accounts and instruments, with fills.
Executions
| Execution number | Order | Provider execution ID | Quantity | Price USD | Fees USD | |
|---|---|---|---|---|---|---|
| EXC-60154 | Buy 500 Alder Basin at limit | FILL-20261015-0061 | 120 | 450 | 680 | |
| EXC-21196 | Buy 80 Silver Fern Holdings | FILL-20261015-0062 | 880 | 790 | 730 | |
| EXC-67391 | Sell 200 Willow Ridge at market | FILL-20261015-0063 | 440 | 940 | 720 | |
| EXC-31647 | Sell 50 Birchline Energy | FILL-20261015-0064 | 360 | 730 | 40 | |
| EXC-53946 | Sell 200 Willow Ridge at market | FILL-20261015-0065 | 270 | 70 | 470 |
Broker executions and provider evidence lines verified against instructions.
Approval conditions
| Evidence number | Parent | Line number | Provider event ID | Executed quantity | Executed price USD | |
|---|---|---|---|---|---|---|
| EE-24096 | Reduce Harbor Crest exposure | 240 | EVT-20261015-2401 | 230 | 700 | |
| EE-86514 | Buy Northpoint income shares | 290 | EVT-20261015-2402 | 130 | 300 | |
| EE-27992 | Reduce Harbor Crest exposure | 350 | EVT-20261015-2403 | 560 | 110 | |
| EE-24327 | Sell 200 Willow Ridge shares | 790 | EVT-20261015-2404 | 370 | 830 | |
| EE-36741 | Rebalance small-cap sleeve | 590 | EVT-20261015-2405 | 70 | 780 |
Broker-confirmed executions approved, and every guarded operation receipted.
Operation receipts
| Operation receipt number | Parent | Action | Operation key | Expected revision | Failure reason | |
|---|---|---|---|---|---|---|
| OR-41728 | Add to Cedar Vale position | Submit instruction | submit-20261015-021 | 210 | Broker rejected expired limit | |
| OR-11815 | Rebalance small-cap sleeve | Approve order | approve-20261015-022 | 530 | Account lacks buying power | |
| OR-92799 | Add to Cedar Vale position | Cancel open order | cancel-20261015-023 | 570 | Instrument halted at venue | |
| OR-12783 | Buy Northpoint income shares | Record execution | execute-20261015-024 | 340 | Duplicate execution receipt | |
| OR-50613 | Fund quarterly dividend sleeve | Reconcile position | reconcile-20261015-025 | 540 | Order revision is outdated |
Provider position snapshots by account and instrument.
Position snapshots
| Snapshot number | Account | Instrument | As of | Quantity | Cost basis USD | |
|---|---|---|---|---|---|---|
| PS-37587 | Client advisory pooled account | Mesa Grove common stock | 21 Oct | 410 | 940 | |
| PS-44262 | Small-cap strategy account | Northpoint Income units | 13 Oct | 170 | 230 | |
| PS-52916 | Small-cap strategy account | Cedar Vale common stock | 23 Oct | 270 | 430 | |
| PS-25232 | Small-cap strategy account | Birchline Energy common stock | 17 Oct | 690 | 650 | |
| PS-36877 | Dividend strategy account | Silver Fern Holdings shares | 21 Oct | 200 | 900 |
Eligible counterparties, custodied accounts, tradable instruments and desk staff.
Counterparties
| Name | Code | Contact name | Eligibility note | Organization | |
|---|---|---|---|---|---|
| Stonebridge Securities | STONEBRIDGE | Mira Banerjee | Approved for domestic equities | Alder Basin Financial Partners | |
| Larch Harbor Brokerage | LARCHHARBOR | Jonas Pierce | Settlement terms verified | Silver Fern Trading Group | |
| Bluehaven Trading Partners | BLUEHAVEN | Amira Hassan | Limit orders enabled | Harbor Crest Asset Management | |
| Cedarwick Capital Markets | CEDARWICK | Mateo Ruiz | Annual due diligence complete | Meadowgate Capital Advisors | |
| North Vale Execution | NORTHVALE | Evelyn Park | Eligible for income securities | Cedarwick Investment Partners |
Instruction to confirmed execution ships ready to use. 2 steps need a named approval before the work moves on: Approve instruction (Desk Manager) and Approve execution receipt (Desk Manager).
Record counterparty, instrument and amount, with the mandate attached.
An independent reviewer decides on the current revision.
Send the authorized instruction once and store the provider reference.
Verify each evidence line for quantity, price, fees and revision.
A second person approves the broker-confirmed execution.
Clear pending and failed operations once their effects are confirmed.
Open any execution receipt to see the roles that work on it, its process stages and its approvals on one page.
Parent, Order, Instrument ref and Executed at.
Records linked to this execution receipt.
Independent Reviewer and Operations Analyst, each with their own permissions.
Submit execution receipt, with the role that acts.
Approve instruction and Approve execution receipt, with who decides.
Add to Cedar Vale position
Signed in as Desk Manager
| Decision | Approver | |
|---|---|---|
| Approve instructionAn independent reviewer decides on the current revision. | Desk Manager | |
| Approve execution receiptA second person approves the broker-confirmed execution. | Desk Manager | |
| Approve Instructions, execution receipts | Independent Reviewer |
Everyone opens Stock Trading Platform to the work that is theirs. Pick a role to see what it starts with.
Runs the desk: counterparty eligibility, trading accounts, instruments and staff scope.
This is the first screen this role sees.
Instructions · Desk Manager
Prepares instructions and trading orders and submits authorized work to the provider.
This is the first screen this role sees.
Instructions · Trader
Decides on instruction and execution receipt revisions prepared by someone else.
This is the first screen this role sees.
Execution receipts · Independent Reviewer
| Receipt number | Parent | Order | Instrument ref | Executed at | Broker execution ID | |
|---|---|---|---|---|---|---|
| ER-70280 | Add to Cedar Vale position | Buy 80 Silver Fern Holdings | Mesa Grove common stock | 29 Oct | EX-20261015-0184 | |
| ER-83092 | Buy 500 Alder Basin shares | Buy 500 Alder Basin at limit | Alder Basin common stock | 04 Nov | EX-20261015-0185 | |
| ER-37701 | Sell partial Mesa Grove holding | Sell 200 Willow Ridge at market | Willow Ridge common stock | 01 Nov | EX-20261015-0186 | |
| ER-46924 | Buy Northpoint income shares | Buy 80 Silver Fern Holdings | Cedar Vale common stock | 02 Nov | EX-20261015-0187 | |
| ER-92165 | Add to Cedar Vale position | Sell 50 Birchline Energy | Birchline Energy common stock | 31 Oct | EX-20261015-0188 |
Ingests executions and evidence, prepares execution receipts and works the exception queue.
This is the first screen this role sees.
Execution receipts · Operations Analyst
| Receipt number | Parent | Order | Instrument ref | Executed at | Broker execution ID | |
|---|---|---|---|---|---|---|
| ER-70280 | Add to Cedar Vale position | Buy 80 Silver Fern Holdings | Mesa Grove common stock | 29 Oct | EX-20261015-0184 | |
| ER-83092 | Buy 500 Alder Basin shares | Buy 500 Alder Basin at limit | Alder Basin common stock | 04 Nov | EX-20261015-0185 | |
| ER-37701 | Sell partial Mesa Grove holding | Sell 200 Willow Ridge at market | Willow Ridge common stock | 01 Nov | EX-20261015-0186 | |
| ER-46924 | Buy Northpoint income shares | Buy 80 Silver Fern Holdings | Cedar Vale common stock | 02 Nov | EX-20261015-0187 | |
| ER-92165 | Add to Cedar Vale position | Sell 50 Birchline Energy | Birchline Energy common stock | 31 Oct | EX-20261015-0188 |
Configures users, roles and settings.
Instruction pipeline, review outcomes, fills, fees, evidence, exceptions and positions.
This quarter
How far records got this quarter
| Stage | Reached | Step | |
|---|---|---|---|
| Draft | 45 | ||
| Submitted | 26 | 58% | |
| Approved | 15 | 58% | |
| Rejected | 8 | 53% |
Sample totals per stage
How many instructions, and what requested amount, sit at each stage by organization?
Approve, reject and return decisions by reviewer and month.
How much is instructed to each counterparty?
How much of each order is filled and how much remains?
What notional and fees were executed by instrument?
Pending, verified and rejected evidence lines by instruction.
Submitted, approved, rejected and completed receipts by month.
Pending, failed and needs-review operation receipts by action, with failure reasons.
Quantity, cost basis, mark price and market value per account and instrument at each snapshot date.
See how Stock Trading Platform fits your kind of team.
Each stage of instruction to confirmed execution names the role that acts and the status it records, so a change is never anonymous.
Each stage, the role that acts and the status it records
Prepare and review instructions, fills and exceptions with Proto.
Set up connections through ERP.AI and Proto workflows, with every change logged.
Every record lives in a table you can see, extend and export. Add fields or whole tables in Proto.
Browse all 15 tablesStart with one team and one process, then add the rest once the basics are running.
The system holds instructions, review decisions, orders, executions, evidence, receipts and position snapshots. Order routing, custody, market data and accounting stay in connected systems. The desk decides eligibility, review scope and tolerances.
Agree organizations, counterparties, account and instrument identifiers, and the provider IDs for orders, executions and events.
Run one desk for a month: instructions, review, submission, orders, evidence and receipts.
A stale-revision decision is refused, an inactive counterparty is refused, a duplicate execution is ignored, an overfill is rejected and a self-approval is refused.
Compare open instructions, fills and positions with the old system and providers, get sign-off from the desk manager and agree the rollback window before cut-over.
$0per user
The base account and everyday work in the ERP.AI app are free, for every user.
| Usage | Per $1 |
|---|---|
| Record reads (list, filter, get) | 20,000 |
| Search or aggregate queries | 4,000 |
| Record writes | 4,000 |
| Imported or synced records | 200,000 |
| Workflow runs | 2,000 |
| AI agent runs | 2,000 |
| Scheduled jobs or webhooks | 20,000 |
| File uploads (MB) | 2,000 |
| CSV or PDF exports | 100 |
Click Get started, then use Proto to configure Stock Trading Platform for your business. Start with one desk's counterparties, accounts, instruments and open instructions, and run a month of trading live before adding further desks.
Orders and instructions are submitted through your approved broker and provider connections. The system records what was sent and reconciles what comes back.
An independent reviewer records approve, reject or return on the instruction's current revision. A decision on an older revision is refused, and nobody can approve their own instruction or execution receipt.
Each broker execution and provider event is taken once by its provider ID. A repeat is recognised and ignored, and an execution that would overfill the order is rejected.
Only when verified evidence lines cover what was instructed. Unverified or rejected lines never confirm it.
The step leaves an operation receipt. Retrying with the same input returns the original result, and the reconciliation pass completes it once the provider's reference matches.
Prices, charts and watchlists come from your market data tools. Position snapshots carry the custodian's mark price and market value by date.
Yes. Each organization has its own counterparties, currency and staff, and instructions must stay within their organization.
Ordinary manual use has no per-user charge under the platform policy. Imports, integrations, agent execution and other machine work use prepaid credits; implementation is scoped separately. The pricing page lists current rates.
Start free, then use Proto to change fields, steps and approvals before your team goes live.