Integrations · BanksConnect Stash to Well
Connect Stash through Plaid and Well reads your accounts, balances, transactions, and investment holdings, ready to categorise, reconcile against your invoices, and query in conversation.
What Well pulls from Stash
Stash feeds your accounts, balances, transactions, and investment holdings into Well through Plaid as a US brokerage connection. It is read-only; disconnect at any time from your workspace settings to revoke Stash’s access.
| From Stash | In Well | Relation | |
|---|---|---|---|
| Account | Workspace account | Syncs as | |
| Transaction | Bank transaction | Imports as | |
| Balance | Cash position | Updates |
- Sync mode
- incremental polling
- Refresh
- scheduled
- Direction
- Stash → Well
Stash bank details
- ACH routing numbers
- 044111191061120000067011294072413764073972181084003997091409843091409869096017418101089742103100195124085024124085244124302529124303120124303214124303230124303269273070278273970116291471024
- Institution type
- Brokerage
- Region
- United States
What Well reads through Plaid
- accounts
- balances
- transactions
- investment holdings
What Well does with your Stash connection
Connect
Connect Stash over Plaid: you authenticate with Stash through Plaid's secure connection, so your bank login never reaches Well; Well holds only a read-only connection it cannot use to move money.
Sync
Well brings account, transaction, and balance in from Stash on a recurring poll that fetches only what changed since the last read. The first sync backfills history in the background and the connection stays live after.
Enrich
Well resolves each Stash entity into workspace account, bank transaction, and cash position, assigns categories, and links every record to an audit trail across the rest of your connected tools.
Available
Your data from Stash lands in the workspace as workspace account, bank transaction, and cash position you can search, chart, and automate.
Questions Stash unlocks
Ask in plain language. Well answers from your connected Stash connection, resolved against the rest of your stack.
Ask anything about your Stash connection
Ask about your Stash connection…
Connect Stash in three steps
- 01
Connect Stash through Plaid
From Well's Connections panel, search for Stash and click Connect. Well opens Plaid's secure flow, where you authenticate on Stash's side. Your Stash login never reaches Well, and Well receives a read-only connection. No credentials are stored in Well.
- AuthPlaid
- Accessread-only
- RegionUnited States
- 02
Map your entities
Well imports your Stash accounts, balances, transactions, and investment holdings and brings each one into your workspace using the canonical mappings defined in Well's data-views layer. The first sync backfills the history Stash makes available.
- Mappingpreconfigured by Well
- 03
Use the data
Use the data: ask questions in conversation, build records tables, categorise transactions, and reconcile them against your invoices. Stash is read-only in Well, so nothing here can move money or change your account.
- First syncstarts as soon as connect completes
The Plaid handshake typically completes in about a minute. Well then pulls new transactions on a recurring poll; the first backfill runs in the background.
How Stash stays secure with Well
Well connects to Stash through Plaid, the bank-aggregation layer. You authenticate on Stash's side; Well receives a read-only connection and never sees your bank login. Well can read your accounts, balances, transactions, and investment holdings, but cannot move money, initiate a payment, or change anything at Stash. Disconnect any time from Well or your Plaid dashboard.
- granted
Read Stash records
The accounts, balances, transactions, and investment holdings Stash shares through Plaid, scoped by your authorisation.
- granted
Resolve account, transaction, and balance across your stack
Match identifiers in Stash against the same entities your other connected tools expose, so each record carries cross-tool context.
- refused
Modify or delete Stash records
Not granted; Stash is read-only in Well. Write-back is opt-in per connector when a write surface exists.
- refused
Store Stash passwords or session cookies
Authentication runs through Plaid tokens we never see.
Frequently asked questions about Stash and Well
How do I connect Stash to Well, and how long does it take?
From Well, open Connections, find Stash, and click Connect. Well links Stash through Plaid: you authenticate on Stash's side in Plaid's secure flow, and Well receives a read-only connection. Your Stash login never reaches Well. The handshake takes about a minute, and Well starts importing accounts, balances, transactions, and investment holdings right after.
What does Well pull into the workspace from Stash?
Well brings in account, transaction, and balance from Stash and reshapes each entity into your workspace: account becomes workspace account; transaction becomes bank transaction. Every record arrives with the source identifier preserved, so Stash stays the source of truth while Well lets you query the data alongside the rest of your stack.
What does Stash unlock once it is connected to Well?
Once Stash is connected, every record it exposes is queryable from conversation, filterable in records tables, and available to your agents through your workspace. The data stays linked to its Stash source, so you can always trace a workspace record back to the original.
Can Well surface a balance from Stash when I ask questions in conversation?
Yes. Stash balances are indexed in your workspace as cash position, so questions like "show me last week's balances from Stash" return them with the original Stash link, the workspace context, and any related records (counterparty, period, attached document) joined inline.
How often does Stash sync with Well, and what triggers a refresh?
Well polls Stash regularly for account, transaction, and balance. The first connect pulls the historical window your account allows; subsequent reads only fetch what changed since the last sync, so the load on Stash's side stays modest.
Can I disconnect Stash and what happens to the data Well already pulled?
Open Connections > Stash in Well and click Disconnect. Well drops the Plaid connection immediately and stops reading from Stash; you can also revoke Well from your Plaid dashboard. The account, transaction, and balance Well already imported stay in your workspace by default; ask Support to purge them if your compliance flow requires it.
What is Stash's routing number?
Stash's ACH routing numbers are 044111191, 061120000, 067011294, 072413764, 073972181, 084003997, 091409843, 091409869, 096017418, 101089742, 103100195, 124085024, 124085244, 124302529, 124303120, 124303214, 124303230, 124303269, 273070278, 273970116, and 291471024. You never enter it by hand in Well, the connection runs through Plaid where you authenticate on Stash's side, and the routing number is shown here as a reference.
Does Well read investment accounts from Stash?
Yes. Stash exposes investment holdings through Plaid, so alongside your accounts, balances, and transactions Well reads your holdings as a read-only feed, ready to categorise and query in conversation.
Which region does Stash cover in Well?
Stash is a US brokerage, connected through Plaid. Well reads its accounts, balances, transactions, and investment holdings as a read-only feed and never moves money or changes anything at Stash.
Pairs well with Stash
More in Banks
Popular cross-category
Ready to connect Stash?
Connect once. Every account, transaction, balance from Stash becomes searchable, queryable, and ready for your agents and tables. Disconnect any time.