Built for  freelancers solopreneurs agencies accountants consultants sales teams SMBs

Get your invoices paid.

Chasivo is invoice-chasing software for businesses that send invoices. It writes follow-ups in your voice, sends them from your Gmail, and learns each customer’s payment behavior so the right message goes out at the right time.

Start free
chasivo dashboard view

Revenue stalls when follow-ups happen too late, too soft, or not at all. Chasivo is the invoice chasing software that gets invoices paid.

Start free

Ditch generic reminders. Send reminders that yield actions.

Every invoicing tool sends the same chase email on day 30. Some customers pay on day 28. Others won’t pay until you’ve followed up three times. Your tool doesn’t know the difference. Chasivo does.

Your invoicing tool

  • Sends the same reminder on the same day, to every customer, every time.
  • Marks invoices overdue after they’re already late.
  • Sends from a noreply address your customers filter or ignore.
  • Leaves you to write the awkward follow-up yourself, every time.

Chasivo

  • Learns each customer’s payment pattern and adjusts timing accordingly.
  • Flags invoices likely to go late before the due date.
  • Sends from your own mailbox — your name, your address, your tone.
  • Drafts the follow-up for you — review, approve, send in one click.
Capabilities

Collect faster with four AI-powered tools

Chasivo AI follow-up draft for an overdue invoice with approve and edit buttons
AI-Powered

AI Follow-up Drafts

Chasivo reads the invoice history, the customer’s payment pattern, and your tone preferences, then writes a follow-up that references the right invoice, the right amount, and the right level of urgency. You approve, edit, or let the invoice reminder software send it automatically.

Learn more
Invoice risk scoring dashboard showing AI risk assessment with risk signals
AI-Powered

Risk Scoring

Every invoice gets a risk score from 0 to 100 before it’s due. The score factors in days-to-pay history, invoice size, past chasing activity, and whether the customer has broken a payment promise. High-risk invoices surface first.

Learn more
Customer list showing risk levels, reliability scores, and average days to pay
AI-Powered

Customer Intelligence

Chasivo builds a payment profile for every customer over time. Average days to pay, reliability score, risk level, trust rating, and response patterns. The AI uses this to decide when to follow up, how firmly, and whether to escalate. The longer you use it, the more accurate it gets.

Learn more
Gmail integration connected in Chasivo showing email address and connected status
Your Mailbox

Send from Your Own Email

Follow-ups send from your Gmail address. Your name, your reply-to, your signature. Customers see an email from you, not a generic notification from invoice reminder software they have never heard of. Replies come back to your inbox.

Learn more

How it works:
Setup under 5 minutes

No setup wizards. No onboarding calls. Add your customers and invoices, Chasivo starts working from invoice one.

01

Add your customer

Import from CSV, integrations, or add individually. Chasivo starts building a payment profile from the first invoice — how long they typically take, how often they’re late, whether behavior changes by season or invoice size.

02

Add your invoice(s)

Bring an existing invoice, create a new one or import from a spreadsheet. Chasivo begins tracking the moment you save. Get clarity after three invoices.

03

Connect your mailbox — Gmail, Outlook, or Custom SMTP

Sign in with Gmail or Outlook. Chasivo uses send permission to deliver follow-ups from your address, and read permission to track replies on the threads it creates. It does not access messages outside those threads.

04

Set your chasing mode

Autopilot sends automatically.
Copilot drafts for your approval
Manual gives you control.
Pause chasing anytime.

05

Chasivo handles the rest

Monitors due dates, scores risk, drafts follow-ups, and sends them on schedule. You step in when you want to.
Integrations

Works with your tools

Connect your email, accounting, and payment tools. Chasivo fits into the stack you already use.

Chasivo
Chasivo
Gmail
Gmail
Outlook
Outlook
QuickBooks
QuickBooks
HubSpot
HubSpot
Stripe
Stripe
PayPal
PayPal
Xero
Xero
Zoho
Zoho
WhatsApp
WhatsApp
CSV
CSV
API
API
Pipedrive
Pipedrive
Live
Coming soon
Why it matters

Spend less time chasing invoices. Collect more of what you’re owed.

Get paid faster

Chasivo follows up within hours of a missed due date. Automated invoice reminders across multiple touchpoints mean no invoice sits idle while you decide what to write.

Protect your relationships

Every follow-up matches the tone you’d use yourself. Chasivo adjusts formality based on the length of the relationship, the customer’s payment history, and how they’ve responded to previous messages.

See problems before they hit

Risk scores surface late-paying customers before the due date arrives. You get time to adjust terms, reach out early, or escalate. Not time to react after the money is already late.

Reclaim your time

A manual invoice follow-up takes 10 to 15 minutes when you factor in context, tone, and timing. Chasivo does it in seconds. Multiply that across every open invoice in your book.

Built for businesses that send invoices and want them paid.

Freelancers & Solopreneurs
The follow-up email you keep putting off is already written. Approve it and move on.
Learn more
Agencies
One voice across your team. Every account manager’s follow-ups stay consistent.
Learn more
Consultants
At $150/hour, 10 hours a month on AR is $1,500 you could be billing.
Learn more
Accountants
See the full picture across every customer before month-end.
Learn more
Small businesses
A bad month with 2 late invoices hitting at once doesn’t have to be a surprise.
Learn more
Sales teams
The follow-up email you keep putting off is already written. Approve it and move on.
Learn more

Frequently Asked Questions

Chasivo is invoice-chasing/accounts receivable software for businesses that send invoices. It writes follow-ups in your voice, sends them from your inbox, and learns each customer’s payment behavior so the right message goes out at the right time.

Freelancers, agencies, and small businesses that send invoices and want them paid on time. It’s built for anyone managing between a handful and a few hundred customers.

Each follow-up draws on the history between you and the customer. Chasivo reads your invoice email threads to track what’s been promised, how the customer typically pays, and any prior questions or pushback. The next message references that context, so it fits your conversation instead of repeating the same generic line every accounting tool sends on day 30.

Chasivo classifies the reply as a payment confirmation, dispute, question, or delay request. It pauses the follow-up sequence when needed and shows the conversation in your Chasivo inbox.

No. Each follow-up sends from your own address with your usual signature. The AI matches your writing style, so the message reads like one you wrote yourself.

Yes. Chasivo runs in three modes that can be configured across the board or per customer: autopilot sends automatically, copilot drafts for your review, manual hands every email to you. Copilot is the default.

Chasivo connects to your Gmail for two reasons. It sends invoice follow-ups from your own address. It reads replies on those invoice threads so it knows when a customer has paid, asked a question, or pushed back. Chasivo does not access messages outside those threads.

Yes. Data is stored in the EU. You can export or delete your data at any time. OAuth tokens are encrypted and revoked on account deletion. The Privacy Policy and Data Processing Addendum cover the full detail.

There is a free plan. Paid plans add more customers, AI features, and integrations. See the Pricing page for the current tiers.

Your invoices. Paid on time.
Without the awkward follow-ups.

Try Chasivo now