Finance AI Index
Index Spend and procurement Accounts payable automat › Tipalti vs Medius
Accounts payable automation · September 2026 Edition

Tipalti vs Medius

Three of twelve models named Tipalti first on the direct prompt; one named Medius. Tipalti was named by twelve of the twelve models and Medius by nine and Tipalti carries 44 labels and Medius 16, so the shares are not directly comparable.

Tipalti

accepted challenger

Named in twelve categories this edition.

Medius

accepted challenger

Named in three categories this edition.

First-choice share7%5%Of first choices across the direct, paraphrase, budget and scale prompts, 0 to 100.
Negative rate11%0%Negative labels as a share of the product's labels, 0 to 100.
Rank in category#6#7A position in a field of 9; printed, not drawn.
Labels4416A count; the two differ.
The two percentage rows are drawn on one 0 to 100 track, Tipalti reading right to left. Rank and label count are printed, not drawn.Stampli was named alongside these two in eleven of the twelve direct answers. Stampli vs Tipalti · Stampli vs Medius · BILL vs Tipalti

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 accounts payable automation page.

By framing

How many of the twelve models made each the first choice, per way of asking, and how many argued against it.
TipaltiFirst choices, of twelve modelsMedius
Direct31
Paraphrase01
Comparative10
Budget-constrained001 against Tipalti
Scale-constrained00
Negative004 against Tipalti
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.

Across every category in the September 2026 Edition, Tipalti and Medius were named in the same answer sixty-five times, of the 465 answers naming Tipalti and the 85 naming Medius. In those answers Medius took the first choice ten times and Tipalti ten.

Every model, every framing

The seventy-two answers behind the chart above, one cell each: where Tipalti and Medius 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
Tipalti Medius first choice named as an alternative argued againstblank: not namedEach cell is one answer, Tipalti on the left and Medius on the right.

The direct prompt

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

Tipalti first, Medius not the choice

3 of 12 modelsMedius was named in the answer but not as the choice, or not at all.
Perplexity SonarTipalti alternatives: AvidXchange, Stampli
Mistral SmallTipalti alternatives: AvidXchange, BILL, Stampli
DeepSeek V4 FlashStampli, Tipalti alternatives: AvidXchange, BILL, Precoro, Procurify

Medius first, Tipalti an alternative

1 of 12 modelsTipalti was named in the answer but not as the choice, or not at all.
Llama 4 MaverickMedius alternatives: AvidXchange, Stampli, Tipalti

Neither was the first choice, one was named

7 of 12 modelsThe answer put something else first and named one of the two as an alternative.
GPT-5.4 miniStampli alternatives: BILL, Ramp, Tipalti
Gemini 3.5 FlashStampli alternatives: Airbase, AvidXchange, Ramp, Tipalti
Grok 4.1 FastBILL alternatives: AvidXchange, Stampli, Tipalti
Qwen 3.7 FlashBILL alternatives: AvidXchange, Medius, Tipalti
Kimi K2AvidXchange alternatives: BILL, MineralTree, Stampli, Tipalti
GLM 4.7 FlashXAvidXchange alternatives: BILL, Ramp, Stampli, SutiAP, Tipalti
MiniMax M2.5Procurify alternatives: AvidXchange, Medius, Stampli, Tipalti

Neither was named

1 of 12 modelsThe answer made no first choice from these two in this category.
Claude Haiku 4.5AvidXchange, MineralTree alternatives: Airbase, Oracle NetSuite, Quadient AP, Ramp, Stampli

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
Level: the same share of first choices.
Tipalti0%#7 of 8
Medius0%#– of 8
The full small business standing →
Mid-marketThe figures above
Tipalti leads by two points.
Tipalti7%#6 of 9
Medius5%#7 of 9
The full mid-market standing →
Enterprise
Tipalti leads by seven points.
Tipalti18%#1 of 11
Medius10%#5 of 11
The full enterprise standing →

What the models said about Tipalti

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

“This is a cash-flow killer and was a major downfall for tools like Tipalti and Airbase.” Qwen 3.7 Flash · negative prompt · hard negative
“Reddit users strongly advise avoiding it.” Grok 4.1 Fast · negative prompt · hard negative
“Over-Engineering and High Cost: If you only pay domestic vendors, Tipalti is incredibly expensive, complex, and unnecessary.” Gemini 3.5 Flash · negative prompt · soft negative
“If you want a single default recommendation, I'd start with Tipalti for a typical mid-market B2B company” Perplexity Sonar · direct prompt · first choice

What the models said about Medius

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

“Medius - provides AP automation for midsize businesses, removing manual AP tasks, strengthening controls, and gaining real-time visibility” Llama 4 Maverick · paraphrase prompt · first choice
“The top AP automation software solutions in 2026 are Medius, Tipalti, Stampli, and AvidXchange.” Llama 4 Maverick · direct prompt · first choice
“Enterprise workflows/ERP depth | Advanced AI (70–85% touchless); highly configurable” Grok 4.1 Fast · comparative prompt · alternative
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.