Bookkeepers
Reliable daily financial record-keeping, accounts payable and receivable, bank reconciliations, and month-end close support.
QuickBooks
Xero
Bank Recon
Accounting & Finance
Bookkeepers and accountants who actually know the work.
ISA places dedicated accounting support staff vetted for role-appropriate financial skills, strong English, and the precision your clients expect.
The Challenge
Finding reliable financial talent is getting harder.
- Bookkeepers and staff accountants in short supply locally
- Credential verification increasingly unreliable
- Client confidentiality demands high trust
- Turnover disrupts month-end and tax season
- Small firms can't afford deep vetting infrastructure
Roles We Fill
Accounting talent built for the work you actually do.
We hire with industry context — because mistakes cost more in financial services.
Staff Accountants
Financial reporting, general ledger maintenance, journal entries, and support for audits and tax filings with precision and ownership.
Excel
NetSuite
GAAP
Controllers
Oversight of accounting operations, internal controls, financial strategy support, and management reporting for growing firms.
Sage
Reporting
Internal Controls
Hear It Directly
See an accounting hire in action.
Why Accounting Firms Trust ISA
Precision talent, backed by a process that proves it.
Skills-Tested Vetting
Every candidate is tested on role-appropriate financial skills — not just résumé claims. AI-generated résumés won't fool our process.
Month-to-Month Contracts
No long-term lock-in. Start with confidence and scale without fear — your contract terms stay flexible by design.
Precision-Focused Candidate Profiles
ISA's Ideal Hire Persona process translates your vague preferences into a defined candidate profile — reducing decision fatigue and misfires.
Replacement Guarantee
If a placement doesn't work out, ISA restarts recruitment internally — no sunk cost, no awkward restart on your side.
94%
match & retention rate across all ISA placements — proof that fit mastery works.
Frequently Asked Questions
Accounting-specific answers.
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Yes. ISA vets candidates specifically for proficiency in the tools your firm uses — including QuickBooks, Xero, NetSuite, Sage, and Excel-based reporting workflows. During the Ideal Hire Persona process, we document your tech stack and screen candidates accordingly before you ever see a profile.
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ISA uses skills-based assessments designed for each accounting role — not just credentials and résumé review. Candidates complete practical exercises relevant to the position. We also assess for the precision mindset and ownership culture that accounting work demands, because technical skill alone isn't enough in client-facing financial roles.
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Absolutely. ISA candidates are vetted for strong English communication — both written and verbal — which is a non-negotiable requirement for all placements. For client-facing reporting roles specifically, we screen for clear communication under pressure and professional presentation, not just technical output quality.
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ISA talent works from a real, managed office environment in Colombia — not from personal homes or shared public spaces. This gives your firm greater control over the work environment and reduces security risk. ISA candidates sign confidentiality agreements as part of onboarding, and your firm retains full authority over data access, permissions, and security protocols within your own systems.
Ready to Build Your Accounting Bench?
Build your accounting bench without the burnout.
Book a free consultation with a talent strategist. We'll define your Ideal Hire Persona and find the right fit — fast.