Finance AI Index
Index Receivables and billing Invoicing software › BILL vs Invoiced
Invoicing software · September 2026 Edition

BILL vs Invoiced

Two of twelve models named BILL first on the direct prompt; four named Invoiced. BILL was named by twelve of the twelve models and Invoiced by nine and BILL carries 26 labels and Invoiced 15, so the shares are not directly comparable.

BILL

accepted challenger

Named in twelve categories this edition.

Invoiced

accepted challenger

Named in seven categories this edition.

First-choice share14%14%Of first choices across the direct, paraphrase, budget and scale prompts, 0 to 100.
Negative rate4%20%Negative labels as a share of the product's labels, 0 to 100.
Rank in category#3#4A position in a field of 10; printed, not drawn.
Labels2615A count; the two differ.
The two percentage rows are drawn on one 0 to 100 track, BILL reading right to left. Rank and label count are printed, not drawn.Wave vs BILL · Wave vs Invoiced · Zoho Invoice vs BILL

Share is the count of first choices across the direct, paraphrase, budget and scale prompts over all twelve models, for a mid-market B2B company; rank is within the category; every quote names the model and the prompt it came from. Both figures come from the invoicing software page.

By framing

How many of the twelve models made each the first choice, per way of asking, and how many argued against it.
BILLFirst choices, of twelve modelsInvoiced
Direct24
Paraphrase32
Comparative00
Budget-constrained00
Scale-constrained10
Negative001 against BILL · 3 against Invoiced
Bars are first choices, 0 to 12 each sideModels that argued againstA model can name both, so the two sides of a row do not sum to twelve.

Every model, every framing

The seventy-two answers behind the chart above, one cell each: where BILL and Invoiced stood in it.
ModelDirectParaphraseComparativeBudget-constrainedScale-constrainedNegative
Claude Haiku 4.5
GPT-5.4 mini
Gemini 3.5 Flash
Perplexity Sonar
Grok 4.1 Fast
Mistral Small
DeepSeek V4 Flash
Llama 4 Maverick
Qwen 3.7 Flash
Kimi K2
GLM 4.7 FlashX
MiniMax M2.5
BILL Invoiced first choice named as an alternative argued againstblank: not namedEach cell is one answer, BILL on the left and Invoiced on the right.

The direct prompt

The plain question, one answer per model, grouped by where BILL and Invoiced stood in it.

BILL first, Invoiced not the choice

2 of 12 modelsInvoiced was named in the answer but not as the choice, or not at all.
Grok 4.1 FastBILL alternatives: Chargebee, NetSuite, QuickBooks, Xero
MiniMax M2.5BILL alternatives: Stampli, Tipalti

Invoiced first, BILL an alternative

4 of 12 modelsBILL was named in the answer but not as the choice, or not at all.
Perplexity SonarInvoiced alternatives: BILL, NetSuite, QuickBooks
Mistral SmallInvoiced, SAP alternatives: AvidXchange, BILL, Tipalti
DeepSeek V4 FlashBilltrust, Invoiced alternatives: BILL, Chargebee, HighRadius, Quadient AR, Sage Intacct, Tipalti, Versapay
GLM 4.7 FlashXInvoiced alternatives: Chargebee, QuickBooks, Zoho Invoice

Neither was the first choice, one was named

5 of 12 modelsThe answer put something else first and named one of the two as an alternative.
Claude Haiku 4.5Sage Intacct alternatives: BILL, DealHub AI, Younium
GPT-5.4 miniNetSuite SuiteBilling alternatives: BILL, Sage Intacct
Gemini 3.5 FlashVersapay alternatives: BILL, Billtrust, Chargebee, Invoiced, Lago, Orb, Quadient AR
Qwen 3.7 FlashBillforward alternatives: BILL, ChargeOver, NetSuite SuiteBilling, Vendormedia
Kimi K2HighRadius alternatives: BILL, Billtrust, Invoiced, Versapay

Neither was named

1 of 12 modelsThe answer made no first choice from these two in this category.
Llama 4 Maverickno first choice

Bold names in an answer are the products the judge labeled a first choice; a model naming several gives each of them that label. The full answer text for every row is in the record.

By buyer segment

The same question asked on behalf of a different buyer. Each standing is computed within its segment and they are never added together. The figures above are the mid-market standing, which is the one the category orders by.
Small business
Invoiced is not named for this buyer.
BILL0%#– of 8
Invoicednot named
The full small business standing →
Mid-marketThe figures above
Level: the same share of first choices.
BILL14%#3 of 10
Invoiced14%#4 of 10
The full mid-market standing →
Enterprise
BILL leads by five points.
BILL5%#8 of 13
Invoiced0%#– of 13
The full enterprise standing →

What the models said about BILL

No label in this category carried a quote.

What the models said about Invoiced

Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Five of five in this category shown.

“users frequently complain about payment issues, restrictive invoice caps that increase costs, and poor customer support” Mistral Small · negative prompt · hard negative
“Support deterioration ... Unexpected cancellations ... Integration problems” MiniMax M2.5 · negative prompt · hard negative
“Best overall for mid‑market B2B: Invoiced (by Flywire) if you want end‑to‑end AR automation and global payments.” GLM 4.7 FlashX · direct prompt · first choice
“For a mid-sized B2B company specifically, Invoiced is the strongest dedicated choice.” DeepSeek V4 Flash · paraphrase prompt · first choice
“SAP and Invoiced are excellent for comprehensive invoicing and compliance” Mistral Small · direct prompt · first choice
Also compared

Comparisons are drawn for the top eight products in each category, each against each. The output is the models' output; nothing here is a recommendation by the index.