Finance AI Index

Index › Vendors › Invoice Fly · September 2026 Edition

2 categories · Named, not ranked

Invoice Fly

12Judge labels

0First choices

1Negative labels

7 of 12Models named it

2Categories

September 2026 Edition. Every number here is derived from the raw labels under vendor table vv2026-09.2, every buyer segment counted.

Standing

5 labels, too few to rank

A product needs 10 labels in a category before a share or quadrant is stated. Invoice Fly was named 5 times in Accounts receivable auto and 1 other category, where Zoho Books led with 15%. The labels and the evidence are below, counted exactly.

By buyer segmentRead the same way at every buyer size.

Small business49 of 59

under the label threshold

Mid-market23 of 77

under the label threshold

Enterprisenot named

No model named it for this buyer.

In accounts receivable auto · each standing computed within its segment · bars are 0 to 100 · the accent bar is the product's own best reading

Standing by category

Every category where a model named Invoice Fly for a mid-market B2B company. Share is first choices across the direct, paraphrase, budget and scale prompts; rank is within every product named in that category.

Category	Function	Share	Rank	Negative rate	Labels	Quadrant
Accounts receivable automation	Receivables and billing	0%	23 of 77	0%	4	under 10 labels · led by Zoho Books at 15%
Accounts payable automation	Spend and procurement	0%	46 of 60	0%	1	under 10 labels · led by Stampli at 19%

Movement

This is the first edition on this tier, so no move can be computed for Invoice Fly yet. From the next edition this section shows, per buyer segment, whether its share moved by more than the measured noise floor.

By model

How each model treated Invoice Fly across every prompt where it was named for a mid-market B2B company. Twelve models, six prompts per category.

Model	Alternative	Mention	Labels
Claude Haiku 4.5	1	0	1
GPT-5.4 mini	0	0	0
Gemini 3.5 Flash	0	0	0
Perplexity Sonar	0	0	0
Grok 4.1 Fast	0	0	0
Mistral Small	0	0	0
DeepSeek V4 Flash	1	0	1
Llama 4 Maverick	0	0	0
Qwen 3.7 Flash	0	0	0
Kimi K2	1	1	2
GLM 4.7 FlashX	1	0	1
MiniMax M2.5	0	0	0

By framing

Which of the six questions produced the naming. By model says how often; this says asked what. The first-choice count on the right carries the marks of the models that produced it.

FramingLabels by classFirst choices

Direct1 labelNone

Paraphrase2 labelsNone

Comparative1 labelNone

Budget-constrained8 labelsNone

Scale-constrained0 labelsNone

Negative0 labelsNone

First choiceAlternativeMentionNegative12 labels in all, every segment counted; 0 of the 0 first choices count toward share, since the comparative and negative framings do not. The bar is one segment per label class, to scale within the framing.

What the models said for it

Verbatim evidence the judge attached to positive labels.

“Invoice Fly and FreshBooks offer excellent low-cost alternatives with more features” Claude Haiku 4.5 · Accounts receivable auto · budget prompt · alternative

“If you need ultra‑simple AR automation – Invoice Fly ($12.99/mo)” GLM 4.7 FlashX · Accounts receivable auto · budget prompt · alternative

“Best for simple, dedicated AR automation” DeepSeek V4 Flash · Accounts receivable auto · budget prompt · alternative

“Most Affordable Dedicated AR Tool” Kimi K2 · Accounts receivable auto · budget prompt · alternative

And against it

Verbatim evidence attached to negative labels. A warning on a product with few labels is a warning; on a product with many, it is one voice among them.

No model argued against it.

Named alongside

The products named in the same answers as Invoice Fly, over the 12 answers that named it. Took the first choice instead counts the answers where the other product was the first choice and Invoice Fly was named but was not.

ProductSame answerTook the first choice insteadHead to head

Zoho Books9 of 124Not in the top three

BILL7 of 122Not in the top three

Wave6 of 124Not in the top three

FreshBooks6 of 121Not in the top three

Melio5 of 120Not in the top three

QuickBooks Online4 of 121Not in the top three

Xero4 of 120Not in the top three

QuickBooks3 of 121Not in the top three

Chaser3 of 120Not in the top three

Upflow3 of 120Not in the top three

A head-to-head page exists where both products are in a category's top three. The other rows are the same fact without a page behind them, so they link to the product instead.

What carried it into the answer

The sites and pages cited by the answers that named Invoice Fly. A fact about retrieval, not a lever on the model.

Citations exist only for the models that return a source list, four of the twelve in this edition, so these counts come from 12 of the 12 answers that named Invoice Fly and are not a share of its labels.

Domains cited

invoicefly.comYour site12

technologyadvice.com8

nerdwallet.com5

learn.g2.com4

bill.com3

fintask.ie3

highradius.com3

merclex.com3

techrepublic.com3

thecfoclub.com3

Thirty-five of the forty-seven domain citations in answers naming Invoice Fly came from somebody else's page.

Pages cited

invoicefly.com/academy/accounts-receivable-software8

technologyadvice.com/blog/sales/accounts-receivable-automation-software8

nerdwallet.com/business/software/best/accounts-receivable-software5

bill.com/blog/best-accounts-receivable-software3

fintask.ie/blog/accounts-receivable-automation-software3

learn.g2.com/best-accounts-receivable-software3

tratta.io/blog/best-ar-automation-software3

trevipay.com/resource-center/blog/best-accounts-receivable-automation-software3

Pages are listed as the models cited them.

Is this your product?

Claim this page

Claiming is free and changes nothing in the data. A claimed page shows a verified contact who is told when each edition publishes and when Invoice Fly's standing changes by more than the noise floor; the right to propose corrections to the vendor table, meaning names the judge wrote that should or should not read as Invoice Fly, applied by version and listed in the change log; and a one-line description supplied by the vendor and marked as such.

It does not get any change to labels, shares or verdicts, any preview, or any say over which quotes appear. A verification link goes to your work email; an address at invoicefly.com is approved on the spot, any other address is reviewed by hand.

Your name and company appear on the claimed page, or the company alone if you ask below. A title and a LinkedIn address appear there too if you give them, and are left off if you do not. Your email address is never published.