Revenue and Cash Flow Analytics for SaaS Teams
Connect Stripe, your bank and your accounting software. See MRR, churn and runway, updated every day.


Works with
Connect Your Billing Data in Five Minutes
Ballast pulls your billing and bank data every day, so nobody has to update a spreadsheet.
01
Connect your accounts
Link Stripe, your bank and your CRM. It takes about five minutes.
02
We sort every transaction
Charges, refunds and renewals are matched and labelled for you.
03
Read your numbers each morning
A short summary of revenue, churn and cash lands in Slack at 8:00.
Connected accounts
4 of 4 synced
Stripe
12,480 charges
Synced
PayPal
1,204 payments
Synced
Shopify
860 orders
Synced
Brex
3,118 lines
Synced
Transactions
Sorted today: 214
Northwind annual plan
Stripe
12,000
New
Seat upgrade, Harbor Labs
Stripe
1,450
Upgrade
Monthly renewal, Tallow
PayPal
890
Renewal
Refund, Quill Studio
Stripe
-640
Refund
Plan cancelled, Oakline
Shopify
-2,310
Churn
Morning summary
Sent to #finance at 8:00
MRR
184,250
+3.2% this month
Net new
11,800
+940 on last week
Runway
18.4 mo
+0.6 this quarter
See Which Customers Stay and Which Cancel
Each row is a signup month. Each square shows how much of that revenue you still have.
Start
1 mo
2 mo
3 mo
4 mo
January
100%
96%
93%
91%
88%
February
100%
95%
90%
88%
86%
March
100%
97%
94%
92%
81%
April
100%
93%
87%
82%
78%
May
100%
91%
74%
68%
June
100%
96%
92%
July
100%
94%
August
100%
March signups
81%
of revenue still here after 4 months
Net revenue retention
108%
Customer churn
1.9%
Customer lifetime value
14,200
All Your Revenue Reporting in One Place
MRR, churn, forecasts and reports, ready as soon as your data connects.
MRR breakdown
See what moved MRR this month: new, upgrades, downgrades and churn.
Current MRR
184,250
Start
165,060
New
+18,400
Upgrades
+6,250
-3,150
Churn
-2,310
Current
184,250
Cash forecast
Test a new hire or a price change against your runway.
Today
18.4
Hire three
14.1
Raise prices
21.7
18.4
months of runway
Churn alerts
Get a Slack message when a large account downgrades or cancels.
#revenue-alerts
Oakline cancelled
Growth plan, annual
-2,310
Harbor Labs downgraded
Scale to Growth
-640
Quill Studio payment failed
Retry on Thursday
-890
Tallow renewal is overdue
Invoice sent 12 days ago
-1,120
Email reports
Send investors and your team the same numbers every month.
October report
Sent 1 Nov
MRR
184,250
Net new MRR
11,800
Net revenue retention
108%
Customer churn
1.9%
Cash runway
18.4 months
What Finance Teams Say About Ballast
The people who used to build these reports by hand.
Hours saved a month
24
We stopped building the board deck by hand. The numbers are already there on Monday.

Dana Whitlock
Head of Finance, Fernway
Revenue kept this year
$86k
Churn alerts let us call an account before it cancels, not a month after it has gone.

Marcus Hale
VP Customer Success, Tallow
Months of runway in view
18.4
I check runway the way I check email. One number, every morning, and I trust it.

Nia Bekele
CEO, Harbor Labs
Pricing That Grows With Your Revenue
Pay based on your monthly recurring revenue. Every plan starts with a 14-day free trial.
Your monthly recurring revenue
$10k
$49
Starter
$50k
$129
Growth
$250k
$299
Growth
$1M
$699
Scale
$1M+
Custom
Scale
Frequently Asked Questions
Can't find your answer? Our team replies within one working day.
How long does setup take?
Which billing systems do you support?
Is my financial data secure?
Can I cancel at any time?
Do you offer a free trial?
Start Your Free 14-Day Trial
Connect your billing data in five minutes. No credit card needed.