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//// Freelance · Cash Flow

Invoice Aging Report

Know exactly who owes you what and how late they are. Aging buckets, late fees, collection priority, and CSV export. Data stays in your browser.

Where this fits

📦 Business & Seller OpsGoing 1099FreelancersFounders

This tool lives inside Going 1099 and is most useful for freelancers and founders.

Corp Tax Rate21%
SE Threshold$400
FICA Cap 2024$168,600
%/mo
Set 0 to hide late fees

Invoices

$
$
1–30 days overdueOutstanding: $3,500.0015 days overdueLate fee: $26.25
$
$
1–30 days overdueOutstanding: $600.005 days overdueLate fee: $1.50
$
$
Current (not yet due)Outstanding: $2,000.00

AR Aging Summary

Total Outstanding AR

$6,100.00

$6,127.75 including accrued late fees

Current (not yet due)

$2,000.00

1 invoice

1–30 days overdue

$4,100.00

2 invoices

Collection Priority

(highest $ × most overdue first)
ClientOutstandingDays overdueBucket
Acme Corp$3,500.00151–30 days overdue
Bright Ideas LLC$600.0051–30 days overdue
1

Total outstanding AR

Sum of (invoice amount − amount paid) for all unpaid/partial invoices

3 open invoices = $6,100.00

= $6,100.00

2

Overdue amount

Outstanding amount on invoices past their due date

2 overdue invoices = $4,100.00

= $4,100.00

Invoices are overdue the day after their due date

3

Late fees accrued

Outstanding balance × (rate%/100) × (days overdue / 30)

1.5%/mo on overdue balances = $27.75

= $27.75

At 1.5%/month, compounding monthly. Late fees are only collectible if your contract specifies them.

4

Total owed including late fees

Outstanding + accrued late fees

$6,100.00 + $27.75 = $6,127.75

= $6,127.75

#ShowYourWork

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