Platform for accounting firms
Double
Month-end close and client-management workflow for firms, with two-way sync into four major ledgers.
At a glance
- What it is
- Platform for accounting firms
- Relationship to your books
- Runs on top of your existing ledger
- Starting price
- $200/mo
- Pricing basis
- Per-client model. The site shows a Core plan at $200 per month with an annual commitment, plus a per-email add-on, but does not publish a full tier table.
- Human involvement
- Software only
- QuickBooks Online
- Yes
- Xero
- Yes
- Multi-entity
- Yes
- Income tax filing
- No
- Free trial or free tier
- Not published
- Best suited to
- A firm or in-house team that already has ledgers it will not move and needs the review, schedule-building and client-chasing steps of the close compressed.
- Tested by the AI Ledger Benchmark
- Not yet — see the benchmark programme
- Facts verified
- September 4, 2026
Double is the review-and-close layer firms put on top of client ledgers: it catches coding errors, builds supporting schedules, runs flux analysis and manages the client back-and-forth. It two-way syncs with NetSuite, Sage Intacct, QuickBooks Online and Xero, which is the widest ledger coverage in this set. The company rebranded from Keeper in October 2025 and raised a $6.5M Series A in December 2025.
Who it is for
Choose Double if: A firm or in-house team that already has ledgers it will not move and needs the review, schedule-building and client-chasing steps of the close compressed.
Look elsewhere if: Pricing is not fully published; the $200 Core figure requires an annual commitment and covers only part of the model, or if any of the limitations below are load-bearing for your business.
Double pricing
Double does not publish complete pricing. Per-client model. The site shows a Core plan at $200 per month with an annual commitment, plus a per-email add-on, but does not publish a full tier table. Budget for a sales conversation, and ask for the price at your entity count and transaction volume specifically — quote-based vendors in this category vary widely by account.
| Plan | Price | Basis | Notes and inclusions |
|---|---|---|---|
| Core Accounting and bookkeeping firms | $200 | per month | With annual commitment; includes one practice email. Full per-client tier detail is not published. Two-way sync with NetSuite, Sage Intacct, QuickBooks Online and Xero · AI bank feeds · AI transactions · Ask Double · Error catching, schedules and flux analysis |
| Internal finance teams In-house finance teams | Not published | per month | Contact sales |
Add-ons and separately priced services
The headline monthly fee is rarely the whole bill. These are the extras Double (formerly Keeper) publishes.
| Add-on | Price | Basis | Notes |
|---|---|---|---|
| Additional connected team emails | $10 | per month | Per connected team email, per month |
Accounting platform compatibility
This is the first thing to check. A product that replaces your ledger is a migration; one that sits on top of it is reversible.
| Platform | Support |
|---|---|
| QuickBooks Online | Yes |
| Xero | Yes |
| NetSuite | Yes |
| Sage Intacct | Yes |
| Own general ledger | No |
Capabilities
| Capability | Status |
|---|---|
| Automated transaction categorization | Yes |
| Bank / account reconciliation | Yes |
| Month-end close workflow | Yes |
| Accounts payable / bill pay | No |
| Invoicing / accounts receivable | No |
| Receipt & document capture | Yes |
| Multi-entity support | Yes |
| Classes, departments or locations | Not published |
| Accrual-basis accounting | Yes |
| Revenue recognition | Not published |
| Inventory accounting | No |
| Payroll (included or native) | No |
| Sales tax handling | No |
| Income tax return filing | No |
| CFO / advisory service | No |
| Anomaly & error detection | Yes |
AI and developer surface
| Feature | Status |
|---|---|
| Named AI agents that complete work | Yes |
| Natural-language assistant over your books | Yes |
| Public API | Not published |
| MCP server / LLM-native access | Not published |
| White-label for firms | Yes |
Strengths
- Broadest ledger coverage here: two-way sync with NetSuite, Sage Intacct, QuickBooks Online and Xero
- Targets review and flux analysis, which is where senior time actually goes, not just categorization
- Serves both firms and in-house finance teams from one product
- Named a platinum partner in Intuit's App Partner Program
Limitations
- Pricing is not fully published; the $200 Core figure requires an annual commitment and covers only part of the model
- Does no bookkeeping itself — it reviews and organises work someone else performs
- Rebranded from Keeper in late 2025, so older reviews and comparisons use the previous name
- Small company relative to the ledgers it depends on
What we could not verify
Most sites in this category would state these as facts. We list them as gaps, and they are the questions to put to Double (formerly Keeper) directly.
- The full per-client pricing table is not public
- Whether an API or MCP endpoint is offered
Frequently asked
How much does Double cost?
Double does not publish pricing. Per-client model. The site shows a Core plan at $200 per month with an annual commitment, plus a per-email add-on, but does not publish a full tier table. We do not estimate prices we cannot verify.
Does Double work with QuickBooks Online?
Yes. Double works with a QuickBooks Online file, so your books do not have to move.
Does Double include a human bookkeeper?
Software only. No accountant is included. You or your accountant review the output.
Has AI Ledger Intelligence tested Double?
No. We have not run Double against a transaction set, and we do not claim hands-on experience we do not have. This page is a verified-data profile built from primary sources. Our benchmark programme explains the accuracy testing we intend to publish and how it will be run.
Alternatives to Double
Closest products by category, ledger relationship, human involvement and price.
Booke AI
$129/mo$129/month AI bookkeeper that works inside your existing QuickBooks Online or Xero and hands you an exception queue.
Botkeeper
$53/moPer-entity licensing for accounting firms, with the only published volume-discount ladder in the firm category.
Basis
Not publishedLong-horizon AI agents that run an entire close, tax return or audit test for accounting firms — the most heavily funded company in this category.
Sources for Double
Every figure on this page was read from the vendor’s own published material or from named trade press on the date shown. We do not estimate prices.
- Double pricing plans — doublehq.com, retrieved September 4, 2026
- CPA Practice Advisor — Keeper has rebranded to Double (24 October 2025) — cpapracticeadvisor.com, retrieved September 4, 2026
- Business Wire — Double raises $6.5M Series A (10 December 2025) — businesswire.com, retrieved September 4, 2026
Record last verified September 4, 2026.