FINANCE
Stigg moves its entitlements and credit checks inside agent orchestrators and gateways.
Alternatives · finance tools
SolidInvoice alternatives
The best SolidInvoice alternatives in finance tools, ranked by Sparkpulse's velocity_score.
Updated Nov 13, 2026
Looking for the best alternatives to SolidInvoice? Sparkpulse tracks and ranks 12 alternatives in finance tools by shipping velocity — how frequently each ships meaningful updates, verified from official changelogs. For reference, SolidInvoice shipped 0 meaningful updates in the last 30 days and carries a velocity score of 5.0 out of 10 in 2026. The alternatives below are ranked the same way, so you're comparing real release momentum, not marketing claims.
About SolidInvoice
SolidInvoice 3.1.3 patches payment settling and clears 12 Symfony advisories.
SolidInvoice, the self-hosted invoicing app, is in a patch cycle on 3.1. The 29 October trio brought custom invoice templates, invitation expiry and a fixed upgrade path with migrations at startup or as a Helm pre-upgrade job. 3.1.3 follows with fixes: invoices paid through the API or MCP are only marked paid once the payment settles, the revenue chart counts each month once, and a Symfony bump clears 12 security advisories.
Velocity 5.0 · Last update 3d ago
Top 12 alternatives to SolidInvoice
Ranked by recent ship velocity. Tap any card for the full editorial breakdown, or pivot to a head-to-head.
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LNbits 1.7.1 follows the urgent 1.7.0 fix by rotating auth keys.
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Kolleno is stretching from collections software toward the whole cash cycle.
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Purchasely puts its Management API in the terminal and in AI coding agents
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QuickBooks now proposes chart-of-accounts fixes and waits for approval before touching the books.
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Firefly III keeps tagging develop builds daily, still with no release notes.
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Shift4 Venue Q4-R2 is on canary venues now, with global release set for November 17.
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Payhawk adds SWIFT payment tracking and a DualEntry ledger sync as ERP coverage widens
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TaxDome Pipelines now remember your filters, and long task names stop getting cut off.
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Zoho Billing turns its reports toward churn and line-item revenue.
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Adapty lets one paywall flow personalise itself with the app's own user data
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GOAT.tax calculates the federal R&D credit for whole controlled groups.
SolidInvoice vs alternatives — shipping velocity at a glance
Velocity score (0–10) and meaningful releases shipped in the last 30 days, from official changelogs. Higher = shipping faster.
| Product | Velocity | Sparks · 30d | Focus areas | Latest release |
|---|---|---|---|---|
| SolidInvoice (baseline) | 5.0 | 0 | invoicingself-hostedsecurity-patches | — |
| Stigg | 7.5 | 1 | monetizationai-agentsentitlements | Stigg's New Pricing Is Now Generally Available |
| LNbits | 6.3 | 1 | lightning-networksecurity-hardeningbolt12 | LNbits 1.7.0: urgent security fix plus 2FA and on-chain wallets |
| Kolleno | 6.3 | 1 | accounts-receivablecollectionscash-forecasting | Match Payments Automatically, Track AP Portals, and Forecast Your Cash |
| Purchasely | 6.3 | 1 | mobilesubscriptionspaywalls | Purchasely CLI beta with an AI coding agent plugin |
| Intuit Intelligence | 6.3 | 1 | chart-of-accountsaccountant-toolsapproval-workflows | Clean up the chart of accounts when you take on a new client |
| Firefly III | 5.0 | 0 | personal financeself-hostedpre-release | — |
| Shift4 | 5.0 | 0 | point of salehospitalitystaged rollout | — |
| Payhawk | 5.0 | 0 | spend-managementerp-integrationpayments | — |
| TaxDome | 5.0 | 0 | accountingpractice-managementworkflow | — |
| Zoho Billing | 5.0 | 0 | billingsubscriptionsreporting | — |
| Adapty | 5.0 | 0 | monetizationpaywallsflow-builder | — |
| GOAT.tax | 5.0 | 0 | r&d tax creditscontrolled groupsform 6765 | — |
The 12 best SolidInvoice alternatives, in depth
1. Stigg · velocity 7.5
Stigg moves its entitlements and credit checks inside agent orchestrators and gateways.
Over the last 30 days Stigg shipped 1 meaningful update vs SolidInvoice's 0, most recently “Stigg's New Pricing Is Now Generally Available”. Its velocity score of 7.5/10 blends that with longer-term release cadence.
Where SolidInvoice leans on invoicing, self hosted and security patches, Stigg focuses on monetization, ai agents and entitlements.
Over the last 30 days Stigg has been shipping faster than SolidInvoice — a point in its favour if release momentum matters to you.
2. LNbits · velocity 6.3
LNbits 1.7.1 follows the urgent 1.7.0 fix by rotating auth keys.
Over the last 30 days LNbits shipped 1 meaningful update vs SolidInvoice's 0, most recently “LNbits 1.7.0: urgent security fix plus 2FA and on-chain wallets”. Its velocity score of 6.3/10 blends that with longer-term release cadence.
Where SolidInvoice leans on invoicing, self hosted and security patches, LNbits focuses on lightning network, security hardening and bolt12.
Over the last 30 days LNbits has been shipping faster than SolidInvoice — a point in its favour if release momentum matters to you.
3. Kolleno · velocity 6.3
Kolleno is stretching from collections software toward the whole cash cycle.
Over the last 30 days Kolleno shipped 1 meaningful update vs SolidInvoice's 0, most recently “Match Payments Automatically, Track AP Portals, and Forecast Your Cash”. Its velocity score of 6.3/10 blends that with longer-term release cadence.
Where SolidInvoice leans on invoicing, self hosted and security patches, Kolleno focuses on accounts receivable, collections and cash forecasting.
Over the last 30 days Kolleno has been shipping faster than SolidInvoice — a point in its favour if release momentum matters to you.
Full Kolleno trajectory → · Compare SolidInvoice vs Kolleno →
4. Purchasely · velocity 6.3
Purchasely puts its Management API in the terminal and in AI coding agents.
Over the last 30 days Purchasely shipped 1 meaningful update vs SolidInvoice's 0, most recently “Purchasely CLI beta with an AI coding agent plugin”. Its velocity score of 6.3/10 blends that with longer-term release cadence.
Where SolidInvoice leans on invoicing, self hosted and security patches, Purchasely focuses on mobile, subscriptions and paywalls.
Over the last 30 days Purchasely has been shipping faster than SolidInvoice — a point in its favour if release momentum matters to you.
Full Purchasely trajectory → · Compare SolidInvoice vs Purchasely →
5. Intuit Intelligence · velocity 6.3
QuickBooks now proposes chart-of-accounts fixes and waits for approval before touching the books.
Over the last 30 days Intuit Intelligence shipped 1 meaningful update vs SolidInvoice's 0, most recently “Clean up the chart of accounts when you take on a new client”. Its velocity score of 6.3/10 blends that with longer-term release cadence.
Where SolidInvoice leans on invoicing, self hosted and security patches, Intuit Intelligence focuses on chart of accounts, accountant tools and approval workflows.
Over the last 30 days Intuit Intelligence has been shipping faster than SolidInvoice — a point in its favour if release momentum matters to you.
Full Intuit Intelligence trajectory → · Compare SolidInvoice vs Intuit Intelligence →
6. Firefly III · velocity 5.0
Firefly III keeps tagging develop builds daily, still with no release notes.
Its velocity score of 5.0/10 reflects longer-term release cadence.
Where SolidInvoice leans on invoicing, self hosted and security patches, Firefly III focuses on personal finance, self hosted and pre release.
Firefly III and SolidInvoice have shipped at a similar pace over the last 30 days, so the decision comes down to fit and feature depth.
Full Firefly III trajectory → · Compare SolidInvoice vs Firefly III →
7. Shift4 · velocity 5.0
Shift4 Venue Q4-R2 is on canary venues now, with global release set for November 17.
Its velocity score of 5.0/10 reflects longer-term release cadence.
Where SolidInvoice leans on invoicing, self hosted and security patches, Shift4 focuses on point of sale, hospitality and staged rollout.
Shift4 and SolidInvoice have shipped at a similar pace over the last 30 days, so the decision comes down to fit and feature depth.
8. Payhawk · velocity 5.0
Payhawk adds SWIFT payment tracking and a DualEntry ledger sync as ERP coverage widens.
Its velocity score of 5.0/10 reflects longer-term release cadence.
Where SolidInvoice leans on invoicing, self hosted and security patches, Payhawk focuses on spend management, erp integration and payments.
Payhawk and SolidInvoice have shipped at a similar pace over the last 30 days, so the decision comes down to fit and feature depth.
Full Payhawk trajectory → · Compare SolidInvoice vs Payhawk →
9. TaxDome · velocity 5.0
TaxDome Pipelines now remember your filters, and long task names stop getting cut off.
Its velocity score of 5.0/10 reflects longer-term release cadence.
Where SolidInvoice leans on invoicing, self hosted and security patches, TaxDome focuses on accounting, practice management and workflow.
TaxDome and SolidInvoice have shipped at a similar pace over the last 30 days, so the decision comes down to fit and feature depth.
Full TaxDome trajectory → · Compare SolidInvoice vs TaxDome →
10. Zoho Billing · velocity 5.0
Zoho Billing turns its reports toward churn and line-item revenue.
Its velocity score of 5.0/10 reflects longer-term release cadence.
Where SolidInvoice leans on invoicing, self hosted and security patches, Zoho Billing focuses on billing, subscriptions and reporting.
Zoho Billing and SolidInvoice have shipped at a similar pace over the last 30 days, so the decision comes down to fit and feature depth.
Full Zoho Billing trajectory → · Compare SolidInvoice vs Zoho Billing →
11. Adapty · velocity 5.0
Adapty lets one paywall flow personalise itself with the app's own user data.
Its velocity score of 5.0/10 reflects longer-term release cadence.
Where SolidInvoice leans on invoicing, self hosted and security patches, Adapty focuses on monetization, paywalls and flow builder.
Adapty and SolidInvoice have shipped at a similar pace over the last 30 days, so the decision comes down to fit and feature depth.
12. GOAT.tax · velocity 5.0
GOAT.tax calculates the federal R&D credit for whole controlled groups.
Its velocity score of 5.0/10 reflects longer-term release cadence.
Where SolidInvoice leans on invoicing, self hosted and security patches, GOAT.tax focuses on r&d tax credits, controlled groups and form 6765.
GOAT.tax and SolidInvoice have shipped at a similar pace over the last 30 days, so the decision comes down to fit and feature depth.
Full GOAT.tax trajectory → · Compare SolidInvoice vs GOAT.tax →
Frequently asked questions
What are the best alternatives to SolidInvoice?
The top SolidInvoice alternatives we currently track in finance tools are Stigg, LNbits, Kolleno, Purchasely, Intuit Intelligence, ranked by recent ship velocity.
How is this list of SolidInvoice alternatives ranked?
Alternatives are ranked by Sparkpulse's velocity_score — release cadence + 30-day spark count + sector-relative ship rate.
Can I compare SolidInvoice directly with one of these alternatives?
Yes — every card has a "Compare with SolidInvoice" link to a side-by-side /compare page.