Ask which Payhawk expenses are waiting for approval, and who owns each one.
Connect Payhawk with an API key and Memtro reads expenses by status, created date, title or supplier, with amount, tax, approval state, owner and category, along with comments, purchase orders, suppliers and people. Supplier bank details are not returned. It reads on demand and there is no hourly sync. With a Full-access key, when asked, and once an administrator has granted the action by name, it can comment, create, submit, review or delete expenses, raise and submit purchase orders, manage suppliers, block or permanently close a card, and invite or remove people. Comments cannot be deleted through the API.
Ask in plain English from chat, your editor, a scheduled job or your own agent. The model picks the right Payhawk tool, reads what it needs, and answers with the source cited.
These tools change something in Payhawk. The model is told to use them only when you ask for exactly that, and an administrator grants each one by name to the teams that may use it; a personal connection acts only after its owner allows it.
Once Payhawk is connected, these are the kinds of things people ask. Plain questions, no syntax. If the answer lives partly in another system you have connected, Memtro looks there too.
Which expenses are waiting for approval, and who owns them?
What did we spend with Northwind in October?
Which purchase orders are still open for Brightwave Ltd?
Add a comment to the Acme hotel expense asking for the itemised receipt
Block the card Dan Fletcher reported lost this morning
On the last Thursday of the month the finance lead asks what is still waiting for approval. Memtro lists the pending expenses with owner, supplier, total and created date, and flags the three over £1,000 so they reach approvers first.
Dan Fletcher rings the finance team to say he left his company card in a taxi, and Priya Sharma asks Memtro to block it. With a Full-access key Memtro blocks that card in Payhawk, which stops spending on it at once, and leaves it blocked rather than closed so it can be unblocked if it turns up.
The teams that lean on Payhawk most, a question each of them asks, and what they connect beside it.
A record in Payhawk is rarely the whole story. Connect the systems that hold the rest and Memtro checks them together, then remembers what it learned so the next question starts further along.
Using something else for the same job, or both? Each connector has its own tools; connect as many as you like.
NetSuite
Ramp
FreeAgent
Holded
Mollie
QuickFile
Recurly
Airwallex
Maxio
Pennylane
Charity Commission (England and Wales)
Checkout.com
FCA Register
Soldo
Spendesk
Lago
Recharge
Katana
Chaser
Unleashed
Printful
Orb
Quaderno
Donorbox
Avalara AvaTax
Billy
Cin7 Core
Codat
ComplyAdvantage
inFlow Inventory
Metronome
MRPeasy
Persona
Precoro
Printify
Rydoo
Saleor
Snipcart
Swell
Veeqo
Zuora
VAT Sense
PaystackIn the Payhawk portal open Settings → Integrations → Available integrations → API connection → Connect. This needs an Administrator, an IT Administrator, or a role with View developer API access and Manage external integrations
Choose Read-only access, or Full access only if Memtro should be able to act on comments, expenses, suppliers, purchase orders, cards and users. Create the key and copy it
In Memtro open Connections → Payhawk, paste the API key and connect. The Account ID is found automatically for an account-level key, otherwise use the ?account= value in the portal URL
Ask which expenses are waiting for approval
Chat in the dashboard, the OpenAI-compatible API, scheduled jobs, and any MCP client: Claude Code, OpenCode, Cursor, Claude Desktop. The Payhawk tools are the same everywhere.
Only when you ask, and only what it has been granted: add a comment to an expense or purchase order; submit an expense for approval; change a draft expense's note, supplier, category, tax rate, document number or date; create a bank, reimbursable or cash expense for a person; mark an expense reviewed, or return it for review; mark an expense report reviewed, or return it for review; delete an unpaid bill, reimbursement or cash expense; block, unblock or close a card; add a supplier (no bank details); change a supplier's details (no bank details); archive or reactivate a supplier; create a purchase order, optionally with line items; submit a purchase order for approval; close a purchase order; invite a person to the Payhawk account (not as an administrator or owner); remove a person from the Payhawk account. Every other tool reads, searches or lists. The Connections page labels the tools that act, an administrator grants each one by name to the teams that may use it, and a personal connection acts only after its owner allows it.
A personal connection serves only your own requests. A shared connection serves the organisation: everyone, or only the teams an admin chooses. Admins can always add shared connections; other members need the permission.
Credentials are encrypted at rest. Tool results are cached briefly so agent loops do not repeat identical calls, and the facts the model extracts are saved to your organisation's memory with provenance (system, record and link) so they can be checked and superseded.
API key. In the Payhawk portal open Settings → Integrations → Available integrations → API connection → Connect. This needs an Administrator, an IT Administrator, or a role with View developer API access and Manage external integrations.
Seven-day free trial, then one monthly price per organisation. Connectors, jobs and memory are never metered.
Sign in, add a provider key, create an API key and point your tools at Memtro. It takes about five minutes.
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