Best invoice chasing software in 2026
Sixteen tools, compared on the only two things a roundup can honestly settle: what each vendor publishes as its price, and who it is built for. FetchDue is one of the sixteen and is listed in price order with the rest, carrying its own limits. Every figure below was read from the vendor’s own pricing page or homepage, most recently on 2026-09-26, and each one is held in this site’s claim register — if a vendor moves a price and we have not re-read it, this page fails to build rather than quietly showing you an old number.
The single most useful thing to notice before the table: entry prices here run from free to Starter $500/mo billed monthly across tools that all describe themselves as chasing overdue invoices — and the paid floor, Starter $299/mo until LedgerUp was added to this table on 31 August 2026, is now higher still. That spread is not a quality ladder. It is three different buyers — a freelancer, an agency owner, a finance team — being sold what looks like the same thing.
The sixteen, in price order
| Tool | What it publishes as its price | Who it is built for |
|---|---|---|
| Chasivo | Free $0/mo, Solo $19/mo rising to Business $69/mo. | Cheapest way to get AI-drafted follow-ups out of your own inbox. Its accounting integrations were all still marked “Coming soon” when we last read the site, so today it is a drafting tool rather than a connected chaser. |
| ChaseAI | Starter $9/mo ($108/year billed annually), Pro $19/mo. | A freelancer or subcontractor with no accounting system at all — it works from the invoice PDF and connects to no ledger. Starter is metered at 50 sequence generations a month, so a long overdue list runs the cap down. |
| FetchDue | Free forever, Pro $9/mo, Firm $29/mo. | A US agency owner who is also the collections department. Chases from your own mailbox in your voice, reads the reply and drafts the answer, and holds every send for your approval. Three ledgers, no invoice cap. Not built for a finance team, and no phone or SMS channel. |
| InvoiceChaser | Solo Contractor $20/month (up to 50 active invoices/month), Growing Team $59/month, then High Volume / Multi-entity tier at custom pricing. | A contractor who exports from QuickBooks or Wave and does not want a live ledger connection at all — it runs off a CSV you send it once a month, or its own free template if you have no export. Reminders carry your own payment links, including Venmo or Zelle. Note this is not invoicechaser.app further down the table; two different products share the name. |
| Dueflo | Starter $49/mo, Professional $99/mo, Business $199/mo. | QuickBooks Online only, metered by invoices in collections. A preset six-step, 45-day escalation you never tune, and a strict read-only posture on your ledger. On a client reply it pauses and flags rather than answering. |
| InvoiceSherpa | $49/mo Sole Proprietor (up to 100 open invoices) up to $199/mo Enterprise (unlimited), plus a 1% transaction fee. | Reminders plus payment collection in one tool. The transaction fee is the thing to model — it is charged on every invoice paid, not on invoices it recovered, so it scales with your revenue rather than with the work it did. |
What it publishes as its priceFree $0/mo, Solo $19/mo rising to Business $69/mo.
Who it is built forCheapest way to get AI-drafted follow-ups out of your own inbox. Its accounting integrations were all still marked “Coming soon” when we last read the site, so today it is a drafting tool rather than a connected chaser.
What it publishes as its priceStarter $9/mo ($108/year billed annually), Pro $19/mo.
Who it is built forA freelancer or subcontractor with no accounting system at all — it works from the invoice PDF and connects to no ledger. Starter is metered at 50 sequence generations a month, so a long overdue list runs the cap down.
What it publishes as its priceFree forever, Pro $9/mo, Firm $29/mo.
Who it is built forA US agency owner who is also the collections department. Chases from your own mailbox in your voice, reads the reply and drafts the answer, and holds every send for your approval. Three ledgers, no invoice cap. Not built for a finance team, and no phone or SMS channel.
What it publishes as its priceSolo Contractor $20/month (up to 50 active invoices/month), Growing Team $59/month, then High Volume / Multi-entity tier at custom pricing.
Who it is built forA contractor who exports from QuickBooks or Wave and does not want a live ledger connection at all — it runs off a CSV you send it once a month, or its own free template if you have no export. Reminders carry your own payment links, including Venmo or Zelle. Note this is not invoicechaser.app further down the table; two different products share the name.
What it publishes as its priceStarter $49/mo, Professional $99/mo, Business $199/mo.
Who it is built forQuickBooks Online only, metered by invoices in collections. A preset six-step, 45-day escalation you never tune, and a strict read-only posture on your ledger. On a client reply it pauses and flags rather than answering.
What it publishes as its price$49/mo Sole Proprietor (up to 100 open invoices) up to $199/mo Enterprise (unlimited), plus a 1% transaction fee.
Who it is built forReminders plus payment collection in one tool. The transaction fee is the thing to model — it is charged on every invoice paid, not on invoices it recovered, so it scales with your revenue rather than with the work it did.
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| Tool | What it publishes as its price | Who it is built for |
|---|---|---|
| Trove | From £50 a month, with a 30-day free trial. | A UK small business — priced in pounds, with FreeAgent as a first-class integration. Varies its wording with AI, drafts replies automatically and writes back to the ledger. The longest free trial in this table. |
| Paidnice | $69/mo USD for 150 invoices/mo, then $99/mo USD (up to 300 invoices) rising to $799/mo USD (up to 4,000 invoices). | A rules engine, and a thorough one — reminders, late fees, interest and statements enforced on a schedule you set. Metered by invoice volume, so a busy month costs more than a quiet one. |
| Auto-Invoicer | A one-time lifetime licence at $97 — the only non-subscription price in this table. No recurring plan is offered anywhere on the site. | A freelancer who wants to stop paying monthly for this altogether. It issues the invoice as well as chasing it, which nothing else here does, and it runs entirely on your own Gmail with a Google Sheet as the dashboard — so there is no ledger connection and no reconciliation. Its follow-up sequence is fixed at two steps, and the site says nothing about what happens when a client replies. |
| Chaser | $259/mo USD entry, for 4 users. Priced in revenue bands, and as of the 4 September 2026 read the entry band is published in pounds only: for annual revenue £4 million. | The established name, and the most complete rules engine here. Priced in revenue bands rather than by usage, so what you pay tracks how big your business is, not how many invoices went late. |
| AccountsReceivable.ai | Starter $299/mo (up to ~$100k/mo invoiced), Growth $799/mo, Scale $1,899/mo. | A finance team, not an owner. Email, SMS and live AI phone collections, cash application and reconciliation, DSO forecasting, NetSuite. Sold against the cost of an AR clerk, and priced by how much you invoice a month. |
| LedgerUp | Starter $500/mo billed monthly including 10,000 Ari credits / month, then $0.12 / credit on Starter. Growth and Enterprise are custom. | Not a chaser but a contract-to-cash platform for B2B SaaS finance and revenue operations — its agent reads the signed MSA, calculates usage billing, generates the invoice, books ASC 606 revenue, applies the cash and submits to Coupa and Ariba, with chasing past-due as one workflow inside that. The only tool here metered on AI credits rather than invoices, users or revenue. Publishes SOC 2 Type II and a QuickBooks integration; there is no tier priced for one owner. |
| Upflow | Discover is free forever; Grow, Scale and Strategic publish no price and are banded by your ARR. | A collaboration workspace for a team that already has a collections process and wants shared visibility over it. The free tier is a genuine way to see your own AR clearly before paying anyone. |
| Invoice Chaser | No published price — the homepage has no pricing section and www.invoicechaser.app/pricing returns HTTP 404. | An AI agent that tunes tone as an invoice ages, connected to Xero. Its published material describes the outbound sequence only — nothing on the site states what happens when a client writes back, and there is no price to compare. |
| Paraglide | No pricing page. Every call to action is a demo booking. | The enterprise end of the same agent idea — named agents working a B2B finance inbox for credit-and-collections managers and order-to-cash owners on high-volume ledgers. Nothing here is self-serve. |
| HighRadius | no price, no plan tier and no starting figure. The page says it offers subscription-based pricing allowing you to pay-as-you-go and ends at “SPEAK WITH A CONSULTANT”. | Not a chaser but a full order-to-cash platform for the office of the CFO — collections, cash application, deductions, credit and e-invoicing sold as one suite. Its own pricing page says it “tailors itself to the needs of large global enterprises with multiple business units, as well as comes in very handy for the mid-sized companies with a simpler IT landscape”. It is here because it is the largest vendor answering “accounts receivable automation software”, not because it competes for an agency owner’s $9 a month — there is no self-serve path into it at all. |
What it publishes as its priceFrom £50 a month, with a 30-day free trial.
Who it is built forA UK small business — priced in pounds, with FreeAgent as a first-class integration. Varies its wording with AI, drafts replies automatically and writes back to the ledger. The longest free trial in this table.
What it publishes as its price$69/mo USD for 150 invoices/mo, then $99/mo USD (up to 300 invoices) rising to $799/mo USD (up to 4,000 invoices).
Who it is built forA rules engine, and a thorough one — reminders, late fees, interest and statements enforced on a schedule you set. Metered by invoice volume, so a busy month costs more than a quiet one.
What it publishes as its priceA one-time lifetime licence at $97 — the only non-subscription price in this table. No recurring plan is offered anywhere on the site.
Who it is built forA freelancer who wants to stop paying monthly for this altogether. It issues the invoice as well as chasing it, which nothing else here does, and it runs entirely on your own Gmail with a Google Sheet as the dashboard — so there is no ledger connection and no reconciliation. Its follow-up sequence is fixed at two steps, and the site says nothing about what happens when a client replies.
What it publishes as its price$259/mo USD entry, for 4 users. Priced in revenue bands, and as of the 4 September 2026 read the entry band is published in pounds only: for annual revenue £4 million.
Who it is built forThe established name, and the most complete rules engine here. Priced in revenue bands rather than by usage, so what you pay tracks how big your business is, not how many invoices went late.
What it publishes as its priceStarter $299/mo (up to ~$100k/mo invoiced), Growth $799/mo, Scale $1,899/mo.
Who it is built forA finance team, not an owner. Email, SMS and live AI phone collections, cash application and reconciliation, DSO forecasting, NetSuite. Sold against the cost of an AR clerk, and priced by how much you invoice a month.
What it publishes as its priceStarter $500/mo billed monthly including 10,000 Ari credits / month, then $0.12 / credit on Starter. Growth and Enterprise are custom.
Who it is built forNot a chaser but a contract-to-cash platform for B2B SaaS finance and revenue operations — its agent reads the signed MSA, calculates usage billing, generates the invoice, books ASC 606 revenue, applies the cash and submits to Coupa and Ariba, with chasing past-due as one workflow inside that. The only tool here metered on AI credits rather than invoices, users or revenue. Publishes SOC 2 Type II and a QuickBooks integration; there is no tier priced for one owner.
What it publishes as its priceDiscover is free forever; Grow, Scale and Strategic publish no price and are banded by your ARR.
Who it is built forA collaboration workspace for a team that already has a collections process and wants shared visibility over it. The free tier is a genuine way to see your own AR clearly before paying anyone.
What it publishes as its priceNo published price — the homepage has no pricing section and www.invoicechaser.app/pricing returns HTTP 404.
Who it is built forAn AI agent that tunes tone as an invoice ages, connected to Xero. Its published material describes the outbound sequence only — nothing on the site states what happens when a client writes back, and there is no price to compare.
What it publishes as its priceNo pricing page. Every call to action is a demo booking.
Who it is built forThe enterprise end of the same agent idea — named agents working a B2B finance inbox for credit-and-collections managers and order-to-cash owners on high-volume ledgers. Nothing here is self-serve.
What it publishes as its priceno price, no plan tier and no starting figure. The page says it offers subscription-based pricing allowing you to pay-as-you-go and ends at “SPEAK WITH A CONSULTANT”.
Who it is built forNot a chaser but a full order-to-cash platform for the office of the CFO — collections, cash application, deductions, credit and e-invoicing sold as one suite. Its own pricing page says it “tailors itself to the needs of large global enterprises with multiple business units, as well as comes in very handy for the mid-sized companies with a simpler IT landscape”. It is here because it is the largest vendor answering “accounts receivable automation software”, not because it competes for an agency owner’s $9 a month — there is no self-serve path into it at all.
What to compare on, once price stops separating them
Two tools in this table cost $9 a month. Price is not the decision, and neither is whether the tool uses AI — ChaseAI, Dueflo, Trove, Invoice Chaser, Paraglide and FetchDue all write each message fresh rather than filling a template. Three things actually separate them.
- What it is metered on. The headline price tells you almost nothing until you know what makes it go up. Dueflo meters by invoices in collections, Paidnice by invoice volume, Chaser by your annual revenue, AccountsReceivable.ai by how much you invoice a month, ChaseAI by AI generations, Upflow by your ARR. A quiet month and a brutal month cost the same under some of these and very different amounts under others.
- Whether it touches your ledger. ChaseAI states plainly that it needs none: No accounting software required. That is the right answer for a subcontractor invoicing from a PDF, and the wrong one for anyone whose overdue list already lives in QuickBooks — nothing tells it an invoice was paid. At the other end, Dueflo is deliberately read-only on QuickBooks, and FetchDue writes chase history back onto the invoice so the books stay current. Neither posture is better; they are opposite answers to whether you want a pristine ledger or a current one.
- What happens when the client replies. This is the half of the job that eats the week, and it is where these tools diverge most. Dueflo pauses the sequence and hands the invoice back to you. Trove drafts the reply automatically. FetchDue reads the reply and drafts the answer, but holds it for your approval. Invoice Chaser publishes nothing about replies at all — its material describes the outbound sequence only.
Those first two axes are set out side by side for the seven tools with a written comparison here on the comparison hub. If you already pay for one of them, the question is not which is best but what moving costs: what switching invoice chasers actually involves covers where the chase history ends up after you cancel, what each tool wrote into your ledger, and which trials are long enough to run two tools side by side.
Watch the fee that is not in the price
InvoiceSherpa is the one tool here that charges on top of its plan, and its own terms are specific about the scope: Applicable to all Invoices Paid
— a 1% transaction fee on every invoice paid, not on the ones it recovered. On $400,000 of annual invoicing that is $4,000 a year on top of a plan that starts at $49/mo Sole Proprietor (up to 100 open invoices). The fee is waived on payments processed through its Propelr integration. Model it against your invoiced volume, not against the plan price, before comparing it to anything else in this table.
If your books are already in QuickBooks, Xero or Stripe
Start with what you already pay for. Xero sends up to five invoice reminders on fixed day offsets and QuickBooks Online sends automatic reminders on a timer, both free with the subscription, and for a client list that mostly pays on time they clear the easy cases without anyone thinking about it. They run out in the same two places: five reminders is a ceiling, and neither reads what comes back. We have a ledger-by-ledger roundup for each — for QuickBooks, for Xero and for Stripe — each of which opens with what the ledger already does for free.
Common questions
What is the best invoice chasing software in 2026? There is no single answer, because the tools in this category are sold to three different buyers. For a freelancer with no accounting system, ChaseAI works from the invoice PDF at $9/month. For an agency owner who is also the collections department, FetchDue is $9/month and chases from your own mailbox with your approval on every send. For a finance team with a real AR function, AccountsReceivable.ai starts at $299/month and adds phone collections and cash application. Chaser at $259/month entry is the most complete rules engine. Pick by which of those three you are, then by whether you want the tool to answer replies or hand them back to you.
How much does invoice chasing software cost? Entry prices in this roundup run from free to $500 a month, for tools that all describe themselves as chasing overdue invoices. Chasivo and Upflow have free tiers, ChaseAI and FetchDue start at $9/month, InvoiceChaser at $20, Dueflo and InvoiceSherpa at $49, Paidnice at $69, Chaser at $259, AccountsReceivable.ai at $299 and LedgerUp at $500, and Trove from £50. One tool is not a subscription at all: Auto-Invoicer sells a one-time lifetime licence at $97, which pays for itself against a $9/month tool in under eleven months and against a $49/month tool in two. Four vendors — Paraglide, Invoice Chaser, HighRadius and the upper Upflow tiers — publish no price at all. The number that actually varies is not the headline but what it is metered on: invoices, users, revenue, monthly invoiced volume, AI generations, or — at LedgerUp — AI credits drawn down at $0.12 each once the 10,000 a month are gone.
What is the difference between an AI invoice chaser and a rules engine? A rules engine sends a reminder you wrote, on a schedule you set. Chaser, Paidnice and InvoiceSherpa work this way, and it is predictable and auditable. An AI chaser writes each message fresh against that invoice and that client, so the third chase does not read like the first — ChaseAI, Dueflo, Trove, Invoice Chaser, Paraglide and FetchDue all do this. The distinction that matters more in 2026 is what happens after the send. Dueflo pauses its sequence and flags the invoice for you. Trove drafts replies automatically. FetchDue reads the reply and drafts an answer that waits for your approval. Invoice Chaser publishes nothing about reply handling at all.
Do I need invoice chasing software if QuickBooks or Xero already sends reminders? Often not. Both are free with your subscription and clear the easy cases. Xero lets you set up to five reminders pinned to fixed day offsets, and once the fifth has gone it has nothing left to send. QuickBooks Online's automatic reminders fire on their timer regardless of what the client already said. Neither reads what comes back. If your overdue list is short and mostly pays on time, the built-in reminders are enough. The tools in this table matter when the reminders have all gone out and nothing has come back, or when a client replies and a person still has to write the answer.
Which invoice chasing tools connect to QuickBooks, Xero or Stripe? Dueflo connects to QuickBooks Online only. Trove syncs Xero, FreeAgent, Stripe and NetSuite. AccountsReceivable.ai takes QuickBooks or Xero on its Starter plan and adds NetSuite higher up. Invoice Chaser names Xero. FetchDue syncs QuickBooks, Xero and Stripe. LedgerUp publishes a QuickBooks integration alongside NetSuite, Sage Intacct, Stripe, Chargebee and Xero, but allows only one connected source on its $500 Starter plan. ChaseAI connects to no ledger at all — its own homepage says “No accounting software required”, and it reads the invoice PDF instead, which suits someone with no accounting system and leaves anyone who has one reconciling by hand. Chasivo's accounting integrations were all still marked “Coming soon” when we last read its site. Two tools deliberately avoid a live connection: InvoiceChaser works from a QuickBooks or Wave CSV export you send it, and Auto-Invoicer runs on your own Gmail with a Google Sheet as the dashboard and connects to no ledger at all.
How these figures were checked
Every price on this page was read from the vendor’s own published figures, most recently on 2026-09-26, and stored in this site’s claim register with the URL it came from and the date it was read. Where a vendor publishes no pricing page — Paraglide, Trove, Dueflo and Invoice Chaser — that absence is recorded as the fact, and the figure quoted comes from the homepage band or is marked unpublished. Vendors move prices without announcing it, so treat any roundup that does not date its numbers, including this one after its next re-check, as a starting point rather than a quote.
Head-to-head detail on the four closest to FetchDue: Chaser, Paidnice, Dueflo, Trove and Paraglide. Or read how the agent actually works.
The fastest way to compare any of these is to watch an agent work a real overdue book. See the live demo →