Chaser

Let your AI agent handle invoice questions so your finance team can close the books

Customers ask about outstanding invoices, payment status, and account balances. Your AI agent checks Chaser in real time, retrieves invoice details and credit notes, and gives customers accurate answers without your accounts receivable team picking up the phone. Late payment follow-ups get smarter when AI has access to your billing data.

Chosen by 800+ global brands across industries

Accounts receivable at conversation speed

Your AI agent reads and writes to Chaser's invoice and customer records. Payment inquiries, account updates, and credit note management happen inside the conversation, not inside a spreadsheet.

Create Invoice Records

A new sale closes and needs to enter the collections pipeline. Your AI agent creates an invoice in Chaser with the invoice number, amounts, due date, and customer reference, registering it for automated payment reminders immediately.

Look Up Customer Accounts

A customer messages asking about their account. The agent retrieves their record from Chaser using the external ID, pulling company name, contact details, and account status to provide context-aware responses about their billing relationship.

Issue Credit Notes

A billing dispute needs resolution. Your agent creates a credit note in Chaser with the correct amount, currency, and customer reference, adjusting the outstanding balance and providing the customer with confirmation in the same conversation.

Update Invoice Details

A partial payment comes in and the invoice needs updating. The agent modifies the invoice record in Chaser, adjusting the amount paid, amount due, and status fields so your collections schedule reflects the latest payment activity.

Register New Customers

A first-time client needs to be set up for billing. Your agent creates a new customer record in Chaser with company name, contact email, phone, and billing address, preparing the account for invoice assignment and automated reminders.

Retrieve Credit Notes

A customer asks about credits applied to their account. The agent queries Chaser for credit notes filtered by customer, date range, or status, presenting a clear summary of all adjustments and remaining credit balances.

Chaser

Use Cases

Smarter collections, fewer awkward phone calls

Finance teams use AI agents connected to Chaser to answer invoice questions instantly, keep customer records accurate, and reduce the manual work that slows down cash collection.

Instant Invoice Status for Impatient Customers

A client's accounts payable team messages asking 'Has our payment for invoice 2024-0456 been recorded?' Your AI Agent retrieves the invoice from Chaser by ID, checks the amount_paid and amount_due fields, and responds with the current payment status and remaining balance. The client gets their answer in seconds, and your finance team avoids another email chain about a routine payment inquiry.

Billing Disputes Resolved Mid-Conversation

A customer claims they were overcharged and asks for a credit. Your AI Agent verifies the original invoice in Chaser, confirms the discrepancy with the customer, creates a credit note for the agreed amount, and provides the credit note reference number in the same chat. The dispute is documented and resolved before anyone in accounting needs to get involved, cutting resolution time from days to minutes.

New Client Onboarding with Billing Setup

A new customer signs a contract through your website chat. Your AI Agent creates their customer record in Chaser with company name, billing contact email, and address, then creates the first invoice with the agreed amount and payment terms. The client is set up for automated payment reminders from day one. Your onboarding process skips the manual accounting setup entirely.

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Chaser

FAQs

Frequently Asked Questions

How does the AI agent retrieve a specific invoice from Chaser?

The agent uses the invoice's external ID or customer external ID to locate records. It can query Chaser for the invoice details including total amount, amount due, amount paid, status, issue date, and due date. The results are presented conversationally so the customer understands their payment situation immediately.

Can the agent create credit notes to resolve billing disputes?

Yes. The agent calls Chaser's Post Credit Note endpoint with the credit note ID, customer reference, total amount, remaining credit, and currency code. You can configure approval thresholds so the agent handles small adjustments automatically while escalating larger credits to your finance team for review.

What authentication does Tars need for Chaser?

Tars requires your Chaser API key and API secret for Basic Authentication. These credentials are entered once in the Tars dashboard. All API communication is encrypted via HTTPS. You can regenerate your API credentials in Chaser at any time to revoke access.

Does Tars store copies of my invoice or customer data from Chaser?

No. Tars queries Chaser's API in real time during each conversation. Invoice amounts, customer details, and credit note records are fetched live and used only to generate the agent's response. No financial data is cached or stored separately by Tars.

Can the agent handle multiple currencies for international invoicing?

Yes. Every invoice and credit note in Chaser includes a currency_code field using ISO 4217 standards (USD, EUR, GBP, and others). The agent reads and writes the correct currency for each transaction, so your international billing stays accurate across all conversations.

How is this different from Chaser's built-in automated email reminders?

Chaser's reminders send scheduled follow-up emails. The Tars integration adds real-time, two-way conversation capability. When a customer responds to a reminder asking about their balance, the AI agent can look up the invoice, explain the charges, and even create a credit note, all within the same interaction. Reminders push. AI agents resolve.

What happens if a customer asks about an invoice that is not in Chaser yet?

The agent will inform the customer that the invoice has not been registered in the billing system yet and can either offer to escalate the inquiry to your finance team or, if configured, create the invoice record in Chaser on the spot. No conversation ends without a clear next step.

Can the agent update customer contact information when a billing contact changes?

Yes. The agent uses Chaser's Put Customer endpoint to update the contact email address, first name, last name, phone number, and mobile number. This ensures that automated payment reminders reach the right person, even when your client's accounts payable team changes.

How to add Tools to your AI Agent

Supercharge your AI Agent with Tool Integrations

Don't limit your AI Agent to basic conversations. Watch how to configure and add powerful tools making your agent smarter and more functional.

Real results, real customers, real stories

“We're saving an average of 4,000+ calls a month.”
Implementing an Agent revolutionized our customer service channels and our service to Indiana business owners. We're saving an average of 4,000+ calls a month and can now provide 24x7x365 customer service️ along with our business services.
Lindsey Roark Mayes
Ex-Director of SOS IT (State of Indiana)
“Cutting down on staff needing to email back.”
Since our launch of Tars Agents, we've had more than 5k interactions with them from individuals on the website. We saw prospects interacting with the Agent regarding application timelines, tuition, curriculum, and other items that may come through an email. This provides another avenue of access to our team while cutting down on staff needing to email back.
Levi Eastwood
Marketing Director of UCI Merage School
“Powerful tool - and there's so much more still to explore!”
I love the flexibility of the TARS chatbot design tool. The ability to drop in a new gambit and easily de-link and re-link gambits before and after it saves HOURS of time lost if I had to regenerate from scratch. TARS stands out for its flexibility, consistent performance, and outstanding support.
Aaron Rittmaster
Founder
“I like the product.”
Takes those boring forms and allows you to make the collecting of customer information enjoyable for the user. It has a lot of value and I see the company constantly working on improving it.
Pierre Rattini
Director of Marketing
“Very responsive and supportive Team”
I love how supportive and responsive the team members are. The chatbots are not difficult to build once you have an idea of what you are doing, and this is so based on the backend work Tars has completed. Also, they are flexible to the clients' requests.
Keisha Cameron
Product Manager
“Easy for cooperation and open to agreement.”
One of the biggest qualities of TARS is their ability to truly understand their clients' needs. They took the time to thoroughly assess our requirements, offering valuable insights and recommendations that we hadn't even considered. This level of personalized attention made a significant difference in the success of our project.
Milica Petrovic
Customer Care Project Associate
“Great service”
The guys at Tars are so passionate about bots and maximum engagement. Tars is overall a great product with really nice people there to help me engage and automate conversations I would have otherwise missed.
Nigel Gosling
Health Coach
“Best in class for lead generation”
TARS is an essential tool within our lead gen strategy. I started to use it a couple years ago, and the platform evolved to focus on results. You can integrate your Google Analytics, Facebook Pixel, and AdWords conversion tag to track results and measure your campaign. You can also integrate with Zapier, which opens a lot of possibilities. Compared with static landing pages, we have seen an increase in conversions and more engagement.
Leonardo Wolff
Founder
“Very professional and cooperative”
Building an automated chat that our customers actually used and reduced calls amount.
Maryam Alhaddad
Customer Journey Designer
“Flexibility and good service”
Tars platform is very flexible, so you can do pretty much any flux you desire. Also integrates with any third party through APIs with a very simple and easy-to-use interface. Also tars team is great! Always at disposal and brings suggestions and solutions for any issue encountered during the process of building the chatbot.
Lucas Von Lachmann
Process Manager
“Deserved The title of the Best Chatbot of the Year”
If you are building chatbots, you cannot go wrong with TARS. I have been with this company since their beginning. Seen how they have grown. I have tested a lot of bots, but this one is still the best out there. We use WhatsApp a lot for our business. And what I like best is that I can have 1 chatbot for website and for my WhatsApp. I especially appreciate their support team as well. Whenever I am stuck, they quickly reply to my questions.
MJ Felix
Chairman
“Advanced integration, easy to use, and very customizable.”
This chatbot does everything from AI integration to complete customization and is excellent for lead conversion in most industries. I think the pre-formatted templates are an excellent boost to get started quickly. The team is also excellent.
Rachel Rowling
Chief Operating Officer
“The chatbot implementation has exceeded expectations!”
The implementation has delivered 24/7 customer support and is proving its value by reducing Contact center calls by around 5% in just four months of operation. Beyond enhancing the e-care experience, the chatbot is driving impressive business results, achieving a remarkable 20% month-on-month growth.
Victor Pereira
Customer Care and CX Manager
“We're saving an average of 4,000+ calls a month.”
Implementing an Agent revolutionized our customer service channels and our service to Indiana business owners. We're saving an average of 4,000+ calls a month and can now provide 24x7x365 customer service️ along with our business services.
Lindsey Roark Mayes
Ex-Director of SOS IT (State of Indiana)
“Cutting down on staff needing to email back.”
Since our launch of Tars Agents, we've had more than 5k interactions with them from individuals on the website. We saw prospects interacting with the Agent regarding application timelines, tuition, curriculum, and other items that may come through an email. This provides another avenue of access to our team while cutting down on staff needing to email back.
Levi Eastwood
Marketing Director of UCI Merage School
“Powerful tool - and there's so much more still to explore!”
I love the flexibility of the TARS chatbot design tool. The ability to drop in a new gambit and easily de-link and re-link gambits before and after it saves HOURS of time lost if I had to regenerate from scratch. TARS stands out for its flexibility, consistent performance, and outstanding support.
Aaron Rittmaster
Founder
“I like the product.”
Takes those boring forms and allows you to make the collecting of customer information enjoyable for the user. It has a lot of value and I see the company constantly working on improving it.
Pierre Rattini
Director of Marketing
“Very responsive and supportive Team”
I love how supportive and responsive the team members are. The chatbots are not difficult to build once you have an idea of what you are doing, and this is so based on the backend work Tars has completed. Also, they are flexible to the clients' requests.
Keisha Cameron
Product Manager
“Easy for cooperation and open to agreement.”
One of the biggest qualities of TARS is their ability to truly understand their clients' needs. They took the time to thoroughly assess our requirements, offering valuable insights and recommendations that we hadn't even considered. This level of personalized attention made a significant difference in the success of our project.
Milica Petrovic
Customer Care Project Associate
“Great service”
The guys at Tars are so passionate about bots and maximum engagement. Tars is overall a great product with really nice people there to help me engage and automate conversations I would have otherwise missed.
Nigel Gosling
Health Coach
“Best in class for lead generation”
TARS is an essential tool within our lead gen strategy. I started to use it a couple years ago, and the platform evolved to focus on results. You can integrate your Google Analytics, Facebook Pixel, and AdWords conversion tag to track results and measure your campaign. You can also integrate with Zapier, which opens a lot of possibilities. Compared with static landing pages, we have seen an increase in conversions and more engagement.
Leonardo Wolff
Founder
“Very professional and cooperative”
Building an automated chat that our customers actually used and reduced calls amount.
Maryam Alhaddad
Customer Journey Designer
“Flexibility and good service”
Tars platform is very flexible, so you can do pretty much any flux you desire. Also integrates with any third party through APIs with a very simple and easy-to-use interface. Also tars team is great! Always at disposal and brings suggestions and solutions for any issue encountered during the process of building the chatbot.
Lucas Von Lachmann
Process Manager
“Deserved The title of the Best Chatbot of the Year”
If you are building chatbots, you cannot go wrong with TARS. I have been with this company since their beginning. Seen how they have grown. I have tested a lot of bots, but this one is still the best out there. We use WhatsApp a lot for our business. And what I like best is that I can have 1 chatbot for website and for my WhatsApp. I especially appreciate their support team as well. Whenever I am stuck, they quickly reply to my questions.
MJ Felix
Chairman
“Advanced integration, easy to use, and very customizable.”
This chatbot does everything from AI integration to complete customization and is excellent for lead conversion in most industries. I think the pre-formatted templates are an excellent boost to get started quickly. The team is also excellent.
Rachel Rowling
Chief Operating Officer
“The chatbot implementation has exceeded expectations!”
The implementation has delivered 24/7 customer support and is proving its value by reducing Contact center calls by around 5% in just four months of operation. Beyond enhancing the e-care experience, the chatbot is driving impressive business results, achieving a remarkable 20% month-on-month growth.
Victor Pereira
Customer Care and CX Manager

Privacy & Security

We’ll never let you lose sleep over privacy and security concerns

At Tars, we take privacy and security very seriously. We are compliant with GDPR, ISO, SOC 2, and HIPAA.

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HIPAA

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