- Home
- Resources
- Integrations
- Loanstack
Loanstack Zapier integrationAutomate Loanstack with Zapier.
Loanstack Zapier integration: 1 trigger, 6 actions, 2 searches. Loanstack can announce its lifecycle events instantly, take in borrowers, draft loans and payments from your other tools, and look up existing records. Here is what each step does and costs.
Beta app Zapier still marks this integration as beta.
Verified Trustpilot reviews · AI, automation & growth agency
What the Loanstack Zapier integration really does
Loanstack is where a lender keeps the day-to-day of its book: who borrows, what was lent, what came back, the paperwork and the chasing of late payers. The Zapier integration, still in beta, links it to the rest of your tools in both directions. Loanstack can start a Zap when a lifecycle event you pick occurs, and other apps can create records in Loanstack or look them up, without anyone retyping figures.
Payments booked once. A payment noted in your spreadsheet goes through Find Loan to locate the loan by its reference, then Record Payment books and allocates it. No second entry in Loanstack.
New borrowers ready for a draft. Create Borrower followed by Create Draft Loan turns an application gathered elsewhere into a borrower plus a draft loan, while approval and activation stay in Loanstack's hands.
Events your team hears about. New Loanstack Event is instant, so the event you selected reaches your inbox or chat as soon as Loanstack reports it, even on the free plan.
What Zapier doesn't do here: it can't update or delete a borrower or a loan, since no action does that. It has no step for documents, even though Loanstack manages them. And Create Draft Loan stops at the draft: approving it is done in Loanstack. Before you build, compare tools in our n8n vs Zapier breakdown, or get help from our Zapier agency.
Zapier words in one minute
Eight terms you'll meet in the editor, in plain English.
- Zap
- The automation you build: one trigger, then one or more actions that run every time the trigger event happens.
- Trigger
- The event in an app that starts the Zap. Loanstack offers one, which fires on the lifecycle event you choose.
- Action
- What the Zap does once started: the step that writes something for you, such as recording a payment in Loanstack.
- Task
- The unit Zapier bills: one action your Zap completes successfully. Your plan's monthly count is a count of those.
- Instant vs polling
- Instant: the app calls Zapier the moment the event happens. Polling: Zapier checks the app on a timer. Loanstack's trigger is instant.
- Filter
- A step that lets the Zap carry on only when the incoming data meets your condition, and stops it otherwise.
- Search step
- A step that looks up something already in an app, like a loan or a borrower, so the next steps can use what it found.
- Multi-step Zap
- Any Zap beyond one trigger and one action. A search, a filter or a second action makes it one, and it needs a paid plan.
What it really costs
Loanstack isn't a premium app, so it works on the free plan. Zapier bills tasks, and a trigger is never one.
- Premium appNo
- Free plan100 tasks a month
- Free plan Zap size2 steps
- Cost of the trigger0 tasks
New Loanstack Event costs nothing. Each Loanstack action that succeeds counts as one task, and one that fails isn't counted. The free plan gives you 100 tasks a month and Zaps of two steps. A search such as Find Loan, a filter or a second action makes the Zap multi-step, which needs a paid plan. The interval grid below is for polling triggers; it doesn't apply to Loanstack's only trigger, which is instant.
Connect Loanstack to Zapier
- 01
Open the Apps page
In your Zapier account, open the Apps page and click + Add connection. Have your Loanstack access ready, plus rights on any borrowers and loans you don't own but want the Zap to touch.
- 02
Pick Loanstack
Type Loanstack in the search box of the dialog, select it and click Add connection. A new tab opens on the Loanstack side, which is where you actually sign in.
- 03
Sign in and grant access
Sign in to Loanstack in that tab and allow Zapier to use the account. The connection then appears in your list, reused by every Loanstack step in every Zap.
Your first Zap: a running log of the Loanstack events that matter
GoalEach time the Loanstack event you select happens and meets your condition, a row lands in your spreadsheet, ready to sort and count.
- 01
Build: start with Loanstack
Start a new Zap, pick Loanstack and New Loanstack Event, then fill the required Event field with the lifecycle moment you want to track.
- 02
Test the trigger
Run the test. Zapier brings back the three most recent items of the connected account, so pick a real one to map the next steps from.
- 03
Add the filter
Add a Filter step from the plus icon and set its three boxes: the field to look at, the rule, the value. A number rule only works on numbers. This makes the Zap multi-step, so a paid plan is needed.
- 04
Add the spreadsheet step
Choose your spreadsheet app and its create-row action, then map the event's values into the columns you want to keep. Test the step once and read what came back.
- 05
Publish
Click Publish to switch the Zap on. From then on, every matching event adds a row as soon as Loanstack reports it. Earlier events are not replayed.
Loanstack trigger
1 event starts a Zap when something happens in Loanstack, and one of them is instant: the app calls Zapier straight away, whatever your plan.
New Loanstack Event
Instant triggerIn Zapier“Triggers when the selected Loanstack lifecycle event occurs.”
Starts your Zap when the Loanstack lifecycle event you selected takes place, and hands its details to the steps after it. One trigger covers the whole lifecycle: you choose which moment matters when you set it up, and build a separate Zap for each moment you care about.
Loanstack actions
Loanstack gives you 6 actions. For each one: what it does for you, when to reach for it, and what to watch out for.
Operations index
Activate Loan
ActionIn Zapier“Activates a draft loan, locks its terms, posts its opening ledger entries and generates its repayment schedule.”
Turns a draft loan into a live one: its terms are locked, the opening ledger entries are posted and the repayment schedule is generated.
Create Borrower
ActionIn Zapier“Creates a tenant-owned borrower in Loanstack.”
Adds a borrower to your Loanstack organisation from details another app collected, so the person exists before any loan is drafted.
Create Collection Case
ActionIn Zapier“Opens an auditable collection case for an active Loanstack loan.”
Opens a collection case on an active loan, with an audit trail from the first line. The reason you give is stored in the case's opening activity.
Create Draft Loan
ActionIn Zapier“Creates a draft loan; approval and activation remain controlled in Loanstack.”
Prepares a loan in draft for an existing borrower, with its amount, rate and repayment plan; approval and activation stay in Loanstack.
£100.00 is 10000, and 7.5% is 750.Log Collection Activity
ActionIn Zapier“Adds an auditable activity to a Loanstack collection case.”
Adds an entry to an existing collection case, so every contact or step taken on that case leaves an auditable trace in Loanstack.
Record Payment
ActionIn Zapier“Records and allocates an idempotent payment against a Loanstack loan.”
Books a payment against a Loanstack loan and allocates it. It is built so that the same payment sent twice is only booked once.
Loanstack searches
2 search steps look for data that already exists in Loanstack, so a later step can use it.
A search step looks up a borrower or a loan that already exists, so the next steps act on the right record. Loanstack's searches sit at the bottom of the action-event list, under the SEARCH heading. Three settings decide what happens when the result isn't a clean single match.
Find Borrower
SearchIn Zapier“Finds a tenant-owned borrower by Loanstack ID, name or email.”
Locates a borrower in your organisation by Loanstack ID, email address or name, and hands that borrower to the following steps.
Find Loan
SearchIn Zapier“Finds a tenant-owned loan by its Loanstack ID or exact reference.”
Retrieves one loan from its 26-character Loanstack ID or its exact reference, such as LS-2608-ABC12345, so a payment or a case lands on it.
The three settings every search exposes
- Successful if no search results are found?Left on its default, a search that finds nothing stops the Zap there and the steps that depend on it are skipped. Switched on, the Zap carries on empty-handed.
- Create X if it doesn't exist yet?Ticking it turns a search into a find-or-create. Loanstack offers no such variant, so with this app a missing record simply isn't created.
- If multiple search results are found?Three ways out when several records match: keep the first one, which is the default, stop the Zap, or pass all of them on at once.
When it breaks
Zapier attaches no help article to Loanstack, so the cases below come from how Zapier itself behaves.
Four situations explain most surprises. None of them shows while you build; they appear once the Zap runs on its own. For a step-by-step method, see our Zapier troubleshooting guide.
Past events never come through
A Zap only reacts to what happens after you switch it on. Loans and payments already in Loanstack aren't replayed; moving that history is a separate job.A Zap that keeps setting itself off
If a Zap started by a Loanstack event writes back into Loanstack and causes that same event, it fires again and again and eats your task count.Bulk imports held back
When a trigger suddenly returns a huge batch, after an import or a migration, Zapier's flood protection can hold those items back instead of running each one.Nothing found, nothing done
If Find Loan or Find Borrower comes back empty with the default setting, the Zap stops there and the payment or loan after it is never recorded.
Need help automating Loanstack with Zapier?
A person reads every message.



