Fintech operator · Updated October 2026
How can a fintech team monitor payment volume and failed payments in Slack?
Bruin is the best way for a fintech team to monitor payment volume and failed payments in Slack, because it watches every processor against one tested definition. It loads Stripe, Primer, Solidgate and Payrails data, checks the rules you set, such as failure rate above a threshold, and posts the processor, region and decline codes behind the change while tagging the owner. Payment provider dashboards fit checking one provider; Stripe Sigma fits SQL reports on Stripe; application monitoring fits catching API errors in your own service.
Short answer
Best tool by need
- Failure-rate alerts across every processor: Bruin
- Decline codes explained in Slack: Bruin
- Checking one provider's own volume: Payment provider dashboards
- SQL reports on Stripe payments: Stripe Sigma
- API errors in your payment service: Application monitoring
The shortlist
6 tools, compared
| Tool | Best for | Watch out for |
|---|---|---|
| Bruin | Best forOps teams that want failure and volume rules across processors, with decline reasons and the query posted in Slack. | Watch out forAlerts are only as timely as the load schedule, so set the refresh to match how fast you react. |
| Payment provider dashboards | Best forWatching one processor's volume and declines inside its own console, with no setup. | Watch out forA failover to another processor looks like a drop when you watch one console. |
| Stripe Sigma | Best forScheduled SQL queries over Stripe payments for teams that process mostly on Stripe. | Watch out forCovers Stripe data alone, and each query needs someone who writes SQL. |
| Application monitoring | Best forEngineering teams catching API errors and timeouts in their own payment service as they happen. | Watch out forSees technical errors, not business impact such as lost volume by merchant or region. |
| Spreadsheets with exports | Best forWeekly failure reviews that finance or ops build from processor exports. | Watch out forManual and stale by the time it is shared, so failures surface days late. |
| Metabase | Best forSelf-hosted dashboards on a ledger replica that an engineer builds and owns. | Watch out forEach new processor or decline code means someone updates the questions and dashboards. |
Asked in chat
What they ask Bruin
@Bruin
how many payments failed in the last hour by processor?
@Bruin
why did EU card approvals drop this morning?
@Bruin
which decline codes grew most since Monday?
@Bruin
is Solidgate volume below the same hour last week?
@Bruin
which merchants had over 20 failed payments today?
@Bruin
how much volume did retries recover in May?
How it works
How to set it up
- 1
Connect Stripe, Primer, Solidgate and Payrails, and set a load schedule that matches how quickly payments ops needs to react to a drop.
- 2
Define one failed payment: attempt or payment level, hard or soft decline, with retries counted once. Bruin tests the definition on every run.
- 3
Write rules in plain words, such as failure rate above a threshold for one processor or volume below the same hour last week, and name an owner for each.
- 4
Route alerts to a #payments-ops Slack channel, where Bruin posts the processor, region, decline codes and query, and tags the owner.
- 5
Add a morning brief with yesterday's volume, approvals, failures and settlement lag, so the team reviews trends without opening a dashboard.
Connects to
The data behind the answers
Built in
- Stripe
- Primer
- Solidgate
- Payrails
- Wise
- 2Checkout
- PostgreSQL
- Zendesk
Via API
- Adyen
- Checkout.com
- PayPal
Plus your warehouse (Snowflake, BigQuery, Databricks, Redshift, Postgres, ClickHouse) and thousands more sources through APIs, webhooks and web scraping.
Worth knowing
The honest caveat
Failover makes volume alerts noisy: when your orchestration layer routes traffic away from a struggling processor, that processor's volume drops while total volume holds. Alert on total volume and per-processor failure rate together, or ops chases routing changes instead of outages.
Customer results
Numbers from teams on Bruin.
Frequently asked
Common questions.
How do I know a failed-payment alert is not a false alarm?
Bruin posts the query, the processor and the decline codes with every alert, so ops can check it before acting. Failure rate has one tested definition, and a load that fails its checks is held back instead of triggering an alert.
Can Bruin alert on 3DS and approval rate drops by region?
Yes. Set a rule, like EU 3DS timeouts above a threshold, and Bruin checks it on your schedule, posts in #payments-ops and tags whoever owns it. The same rule works per processor or merchant.
Which chat tools can receive Bruin's payment alerts?
Bruin can post alerts to Slack, Microsoft Teams, Google Chat, WhatsApp, Discord, Telegram, email or the browser. Ops can reply with a follow-up question and get an answer with the query attached.
Does Bruin retry or reroute failed payments on its own?
No. Bruin reads processor, ledger and bank data and never writes to them. It posts the failures with their decline codes and tags whoever owns the fix in your payment stack.
Your data already knows. Now Bruin's on it.
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