INVOICE PROCESSING
Month-end FX revaluation of open invoices into a Snowflake report
On the last business day it revalues every open foreign invoice at the month-end closing rate, builds an unrealized FX gain/loss snapshot in Snowflake.
How it runs
The automated pipeline, trigger to output.
- TriggerLast-business-day-of-month schedule
- ActionPull open foreign invoices from PostgresPostgres
- ActionFetch month-end closing rate per currencyHTTP webhook
- LogicCompute unrealized gain/loss and totals
- ActionWrite revaluation snapshot to SnowflakeSnowflake
- OutputNotify close team in Microsoft TeamsMicrosoft Teams
What it does
This workflow produces the month-end FX revaluation that accounting needs for close. It takes every open foreign-currency invoice, revalues it at the official month-end closing rate, computes the unrealized gain or loss versus the posting-date rate, and lands a dated snapshot in Snowflake.
When to use it
Use it at period close when you must restate open foreign balances to the closing rate and document unrealized FX adjustments. It gives controllers a repeatable, queryable snapshot instead of a manual spreadsheet revaluation each month.
How it works
- 1A schedule fires on the last business day of the month.
- 2A Postgres query pulls all open foreign-currency invoices with their posting-date rates.
- 3An HTTP action fetches the month-end closing rate per currency.
- 4A logic step computes unrealized gain or loss for each invoice and totals it by currency.
- 5A Snowflake action writes the dated revaluation snapshot.
- 6A Microsoft Teams output notifies the close team that the revaluation is ready.
Set it up
What you configure once, before turning it on.
- 1Connect PostgresAny Postgres URL — query, write, migrate.
- 2Connect HTTP webhookTrigger any URL on agent actions.
- 3Connect SnowflakeWarehouses, queries, shares.
- 4Connect Microsoft TeamsChannels, chats, files.
- 5Set each agent's modelWe leave models unset so you pick the tier — fast + cheap, or top-quality.
- 6Tune it to your dataEdit the prompts, filters, and field mappings so it matches how your team works.
- 7Test, then turn it onRun once against a sample, confirm the output, then enable the trigger.
More Invoice Processing workflows
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Gate invoice approvals on a duplicate cross-check
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Nightly audit that flags duplicate payments already made
Runs every night to scan the last 90 days of Stripe payments against your Postgres invoice ledger.
Block duplicate Stripe payouts before they send
When a new vendor invoice is queued for payment in Stripe, cross-check it against your paid-invoice history in Postgres and halt any payout that matches an already-paid invoice.
Agent that codes Front invoices to GL accounts and drafts a bill
An agent reads each Front vendor invoice, assigns GL account codes per line item using your chart of accounts and past coding history.
Detect duplicate Front invoices and archive originals to S3
Parses each Front vendor invoice, checks it against a history table for duplicates, archives the source PDF to S3 with a normalized key, and alerts AP when a duplicate is caught.
Run it inside a business
This workflow drops into a full company template. Import the org, and this is one of the playbooks its agents run.

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