Most comparisons of accounting systems are written by one of the vendors. This one is written by an implementation partner, and it turns on a single structural question: is the ledger on the same platform as your customer records, or is it a separate system connected to them? That answer decides more about your next three years than any feature list. We implement Accounting Seed — and this page says plainly when one of the others is the better choice. Architecture first. Features second.
These four figures are from a single documented Twopir Consulting engagement on Accounting Seed with a 150-employee US client. They are not a benchmark, and they are not a comparison against the other systems on this page — no such comparison exists and we do not have one. Read the full case study.
Twopir Consulting has delivered Salesforce and finance systems for 500+ organizations across 12+ years — including finance system selections where the answer was to stay on the incumbent.
Systems We Build On
Feature matrices are not how these decisions actually go wrong. They go wrong on the structural questions nobody asked, and on the running costs nobody costed. Every failure mode below has cost a business a re-selection two years later.
Every system on a shortlist has a general ledger, AR and AP. The differences that matter are architectural and operational, and none of them appear in a row labelled “multi-currency: yes”.
An integrated system's licence is only part of its cost. The connector, its edition prerequisites, and the person who maintains it are real and recurring, and they rarely appear in the business case.
A full ERP suite is not a better accounting system; it is a broader one. Buying scope you will not implement adds configuration, training and licence cost without adding a single number you did not already have.
Two systems that both believe they define a customer will diverge. Which one wins, and what happens to the loser, is the single most consequential question in the whole evaluation and it is usually never asked.
Every system demonstrates well on clean data and a simple contract. The evaluation that predicts anything is the one run on your three most awkward historical deals, and almost nobody runs it.
Staying on the incumbent and fixing the chart of accounts is frequently the cheapest correct answer, and it is almost never evaluated — because no vendor and few partners are paid to recommend it.
The five systems most often shortlisted by a business already running Salesforce fall into two groups, and the grouping matters more than any individual feature. Accounting Seed and Certinia are built natively on the Salesforce platform — the ledger is an application inside your existing org, sharing its database, security model and automation layer. Sage Intacct, Oracle NetSuite and QuickBooks are separate systems that connect to Salesforce through an integration, each with its own customer master, its own security model and its own release cycle. Each vendor's own documentation is the authority on its current capability: Accounting Seed, Certinia, Sage Intacct, Oracle NetSuite and QuickBooks.
Our position, stated openly: Twopir Consulting implements Accounting Seed, and we do not implement NetSuite, Sage Intacct or Certinia. That is a real interest and you should read this page knowing it. What we have tried to do is keep every comparison below to structural facts you can verify with each vendor rather than to judgements you have to take from us — and to be specific about the cases where one of the others is the better answer, because those cases are common. Vendor capabilities change; confirm anything decision-critical with the vendor directly before you commit.
Accounting Seed and Certinia. The ledger is an application in your Salesforce org.
Sage Intacct, Oracle NetSuite and QuickBooks. A ledger of its own, connected to Salesforce.
The disclosure, because a comparison without one is marketing.
Rows chosen because they change an outcome, not because they fill a matrix. Nothing here is about which product has more features — all five keep a general ledger perfectly well. No row carries pricing or implementation duration: every one of these vendors quotes per company, and a published comparison of either would be wrong within two quarters.
| Dimension | Accounting Seed | Certinia | Sage Intacct | Oracle NetSuite | QuickBooks |
|---|---|---|---|---|---|
| Relationship to Salesforce | Native. Runs as an application inside your Salesforce org. | Native. Also built on the Salesforce platform. | Integrated. Separate system with a vendor-provided Salesforce connector. | Integrated. Separate system; connector options exist with tier prerequisites. | Integrated. Separate system, connected by third-party connectors. |
| Customer master | One record. The CRM account is the accounting customer. | One record, same reason. | Two records kept in step by the connector. | Two records, and NetSuite carries its own CRM as well. | Two records kept in step by a connector. |
| Reporting across finance and pipeline | Native Salesforce reports span both without an export. | Same — both live in the same reporting layer. | Strong dimensional financial reporting; cross-system views need a BI layer or the connector's data. | Broad suite reporting inside NetSuite; cross-system views need the connector or a BI layer. | Financial reporting only; anything cross-system is assembled elsewhere. |
| Functional scope | Accounting, billing, projects, purchasing, inventory and order management. | Accounting with a strong services and PSA orientation. | Finance-first: accounting, dimensional reporting, consolidation. | Full ERP suite — finance, supply chain, HR, ecommerce, CRM. | Core accounting for smaller and simpler operations. |
| How it is extended | Apex, Flow and Lightning Web Components — the same skills as the rest of your org. | Same platform skills. | Its own platform services and API. | SuiteScript and the NetSuite platform. | Apps and API integration; limited in-product extensibility. |
| What you have to maintain | No CRM-to-ledger sync. Your Salesforce estate carries both. | Same. | The connector, its edition prerequisites and its mappings. | The connector and, in effect, a second platform. | The connector and the reconciliation around it. |
| Best fit | Salesforce-centred businesses where the CRM is the system of record and reconciliation cost is real. | Services businesses already committed to the Salesforce platform. | Finance-led organisations needing deep dimensional reporting and consolidation, Salesforce or not. | Businesses that genuinely need a full ERP — inventory, supply chain and finance across one suite. | Smaller businesses with straightforward billing where the sync cost is genuinely low. |
| Published pricing | No. Quoted per company by the vendor. | No. Quoted per company. | No. Quoted per company. | No. Quoted per company. | Yes — public subscription tiers. |
Structural facts above were checked against vendor and independent documentation at the time of writing and should be re-confirmed with each vendor before a decision — connector prerequisites and product scope change. Where we have a direct interest it is stated in the section above. What implementing the native option actually involves is set out by sector on Accounting Seed for professional services, for SaaS and subscription businesses and for law firms.
The useful output of a comparison is not a winner. It is a set of conditions under which each option is correct — including the one nobody sells, which is to stay where you are and fix the structure instead.
Salesforce is genuinely your system of record, the CRM-to-ledger sync already costs you real effort each month, and your ledger needs to report on dimensions the CRM already holds. Also when you want one team and one skill set maintaining both.
You want a Salesforce-native ledger and your business is services-led with heavy professional services automation requirements alongside the accounting. It is the other native option and it belongs on an honest shortlist.
Finance leads the decision, dimensional reporting and consolidation are the hard requirement, and the CRM relationship is secondary. A finance-first organisation with a complex close is often better served here than by any native option.
You genuinely need a full ERP suite — supply chain, warehousing, procurement and finance in one system — and you are prepared to run it as the operational backbone. Buying it for the accounting alone is buying scope you will not implement.
Your billing is straightforward, one reporting dimension covers what leadership asks for, and the sync is not something a person maintains. This is a legitimate answer and we have given it to clients who expected a migration proposal.
The symptoms are a long close, distrusted reports and manual workarounds — but the cause is a chart of accounts carrying dimensions it was never designed for. That is an architecture problem, and replacing the software will faithfully reproduce it in a new system.
Licence cost is compared carefully in every evaluation. The cost of keeping two customer masters in step is compared in almost none. This is what that actually involves for each option, and it is recurring rather than one-off.
| Option | What has to exist | Who maintains it, and when it fails |
|---|---|---|
| Accounting Seed · Certinia | Nothing. Both run in the Salesforce org, so accounts, contacts and opportunities are shared objects rather than synchronised copies. | No integration There is no sync to own. The trade is the opposite dependency: your ledger now lives inside your Salesforce estate, so org governance, sandbox strategy and release management cover finance too. |
| Sage Intacct | The vendor's Salesforce connector, its field mappings, and the Salesforce edition it requires. | Bi-directional sync Owned by whoever owns integrations — often nobody explicitly. Failures show up as records that did not sync, found during a reconciliation rather than raised as an alert, unless monitoring was built deliberately. |
| Oracle NetSuite | A connector between two full platforms, plus a decision about which system's CRM is authoritative. | Bi-directional sync Owned by a platform team in practice, because it spans two systems with independent release cycles. The recurring question is which customer master wins, and it is a governance problem more than a technical one. |
| QuickBooks | A third-party connector and the reconciliation process around what it does not cover. | Bi-directional sync Usually owned by finance by default. The common failure is scope rather than outage — the connector covers invoices and payments but not the custom objects the business actually reports on, so a spreadsheet fills the gap. |
| Any option, at close | An agreed answer to what happens when the two systems disagree in a closed period. | Period boundary This is the question to ask every vendor and every partner in the evaluation. An architecture without a period-lock answer will eventually restate a period the group has already reported. |
If you are already carrying this cost and want it removed, that is a ledger migration; if the incumbent is fine and the structure is not, it is an Custom Accounting Seed Development.
Every one of these systems demonstrates well. The evaluation that predicts anything is the one run on the transactions your current system handles badly — and it is a process you can run without us.
Not your typical deal — the ramped multi-year one, the amended one, the multi-entity one with a partial refund. These are what break finance systems, and they are what the evaluation has to be run on. This single step changes more selections than any feature matrix.
Before looking at any product, answer it: is the CRM account the definition of a customer, or is the ledger? Whichever you pick, the other becomes a copy. Businesses that answer “the CRM” have largely made the native-versus-integrated decision already.
For each integrated option, ask what has to be built, what edition it requires, who monitors it and what happens when it fails silently. Put a real annual number on it. It frequently changes the ranking, and it is the number vendors are least keen to help you estimate.
Give each vendor or partner your three transactions from Step 01 and ask them to run them end to end — quote to invoice to recognition to amendment. What you learn from watching them try is worth more than the rest of the evaluation combined.
Get a quote for fixing the chart of accounts and the integration you already have. If the symptoms are a long close and distrusted reports, there is a real chance this is the cheapest correct answer — and it is the only option nobody in the process is paid to advocate for.
This is the process we would run with you, and it is also one you can run without us. If you want a second opinion on a shortlist rather than an implementation quote, that is a conversation we are happy to have.
Both are published Twopir Consulting engagements on Accounting Seed and Salesforce. They are evidence of what we deliver on the option we implement — not evidence about the other four systems, on which we hold no comparative data and publish none. Every figure is scoped to the business it was measured at.
Twopir's specialized Salesforce customization enabled efficient integration of third-party systems and streamlined administration and billing, leading to seamless financial operations and enhanced productivity. Automated mass billing and matter management minimized errors across our entire legal workflow.
Billing and financial operations delivered on Accounting Seed and Salesforce — 17 automation modules.
Twopir provided Salesforce customisation and integration services to help us build a robust, compliant, and scalable legal operations platform — connecting case management, document processing, and financial systems into one unified workflow. The result was transformative for how we run case-to-cash operations.
Salesforce, AWS and QuickBooks connected end to end — an example of the integrated architecture working.
An implementation partner has an obvious interest in a comparison page, and pretending otherwise would be the fastest way to make this one worthless. Here is how we try to keep it useful anyway.
We implement Accounting Seed and we do not implement NetSuite, Sage Intacct or Certinia. That appears in the second section of this page rather than in a footer, because a comparison that hides its author's interest should not be trusted.
Every row in the comparison is something you can confirm with the vendor. Where we express an opinion — the best-fit row, the decision section — it is labelled as one rather than dressed as a specification.
Four of the five quote per company, scope drives everything, and any published comparison would be wrong within two quarters. A page that gives you those numbers is guessing on your behalf.
We will talk through an evaluation you are running without proposing a project at the end of it. The five-step process on this page is the one we would use, and it is deliberately something you can run yourself.
The do-nothing option and the fix-what-you-have option are on this page because they are frequently correct. Recommending them costs us the implementation and saves the client a bad one, which is the trade we would rather make.
Partly you should not, and that is why the interest is stated in the second section rather than in a footer: Twopir Consulting implements Accounting Seed and does not implement NetSuite, Sage Intacct or Certinia. What we have done is restrict the comparison table to structural facts you can verify with each vendor directly, keep pricing and implementation timelines off the page entirely because they change per company, and be specific about the conditions under which each of the other options — including staying on your current system — is the better choice. Use this page to structure your evaluation, and confirm anything decision-critical with the vendor.
A native system runs as an application inside your Salesforce org, so the ledger and the CRM share one database, one customer record and one security model — there is no synchronisation because there are not two copies. An integrated system is a separate product with its own database and customer master, connected by a connector that keeps the two in step. Accounting Seed and Certinia are native; Sage Intacct, Oracle NetSuite and QuickBooks are separate systems that integrate. The practical consequence is that native removes a class of reconciliation work and adds a dependency on your Salesforce estate, while integrated keeps the two platforms independent and makes the connector something you own and maintain.
They are different scopes rather than different quality levels. Accounting Seed covers accounting, billing, project accounting, purchasing, inventory and order management on the Salesforce platform. NetSuite is a full ERP suite spanning finance, supply chain, procurement, HR, ecommerce and its own CRM. If you genuinely need that breadth in one system, NetSuite is more capable in the sense that matters and you should shortlist it seriously. If you need accounting and order management alongside a CRM you already run, buying the wider suite means configuring, licensing and training on scope you will not use.
When finance is leading the decision and the hard requirements are dimensional reporting and consolidation rather than the CRM relationship. Sage Intacct is a finance-first product with a strong reputation for dimensional reporting, and a complex close in a finance-led organisation is often better served there than by any native option — particularly where Salesforce is not central to how the business runs. Sage provides a Salesforce connector for organisations that want both; confirm its current prerequisites, including the Salesforce edition it requires, directly with Sage as part of your evaluation.
Yes, and it belongs on an honest shortlist. Certinia is the other significant accounting platform built natively on the Salesforce platform, so it shares the structural advantages described on this page. Its orientation is more strongly toward services businesses and professional services automation. We do not implement it and therefore cannot give you a detailed feature comparison — what we can tell you is that if you have decided on a Salesforce-native ledger, evaluating both is the right move, and a partner who tells you there is only one native option is not giving you the whole picture.
Compare total annual cost of ownership rather than licence cost, and build the estimate yourself because no vendor will build it for you. For each option that includes: licences at your real user count, implementation, the connector or integration where one is required, and the internal time spent each month keeping the two systems in step or working around the gaps. That last line is the one that is nearly always omitted and is frequently the largest. Four of the five quote per company, so you will need a scoped quote from each; the shape of the comparison matters more than its precision.
It often is, and it is worth testing before you go further. If your symptoms are a long close, reports finance does not trust and spreadsheets that have become part of the process, the cause is frequently a chart of accounts carrying dimensions it was never designed for, or an integration whose scope was never completed. Replacing the software will faithfully reproduce both problems in a new system, at considerable expense. Get a quote for fixing the structure you have alongside your replacement quotes — the comparison is usually illuminating, and it is the option nobody in the process is paid to advocate for.
We are happy to talk through an evaluation you are running, including one where the answer turns out to be a different system or no system at all. If the answer is Accounting Seed, we would like to build it — but that is the second conversation, not the first.
Finance system selection for businesses running Salesforce
