Salesforce for nonprofits, set up around the people you serve
TwinStack Solutions implements, migrates and supports Salesforce Nonprofit Cloud and NPSP for nonprofits and charities, from first setup to long-term support.
What we do
From first setup to ongoing support, we handle the whole Salesforce journey so your team can stay focused on its work.
Nonprofit Cloud implementation
Set up Salesforce's current nonprofit product, with person accounts and households, fundraising, programme management and outcomes configured around how your team works.
NPSP to Nonprofit Cloud migration
Plan and run the move from NPSP: data model mapping, migration of donors, gifts and programme records, rebuilt automation, and testing before you switch over.
NPSP setup and clean-up
Already on NPSP? We fix households and affiliations, gift processing, duplicate contacts and old automation so the org you have works properly.
Donor and fundraising CRM
Track every donor relationship, automate stewardship and gift acknowledgements, and run fundraising campaigns with clear reporting.
Volunteer management
Recruit, schedule and track volunteers inside Salesforce, with no separate tool and no data silos.
Impact reporting and dashboards
Reports and dashboards in Salesforce and Tableau that show programme outcomes and funding, ready for your board and funders.
Integrations
Connect Salesforce to payment platforms, email tools, forms, grant portals and accounting systems through MuleSoft, Boomi or REST APIs.
Training and support
Hands-on training for your staff and ongoing support, so people keep using the system long after launch.
Moving from NPSP to Nonprofit Cloud
Nonprofit Cloud is a different data model, not an upgrade of NPSP. These are the records most organisations ask about first.
Simplified view. The exact mapping depends on your org, which is why every migration starts with a free assessment.
What Salesforce costs a nonprofit
Eligible nonprofits get their first 10 Nonprofit Cloud licences free through Salesforce's Power of Us programme. We help you apply, then plan licences and implementation around your budget. Read our guide to Salesforce nonprofit pricing.
Built by a team that works with nonprofits every day.
Mission-aligned pricing
A free assessment and flexible plans designed around charity budgets, plus help applying for Salesforce's nonprofit programme.
A nonprofit practice, not a retrofit
We work on NPSP and Nonprofit Cloud every day, and we build free apps for the problems nonprofit admins run into most.
Long-term partnership
We stay past launch, from training to regular reviews, so the system grows with your organisation.
Meetings in your time zone
We work with nonprofits across North America, Europe and Australia and arrange meetings and support around your hours.
From first call to go-live
A clear four-step process that gets Salesforce running without disrupting day-to-day work.
Free assessment
We review your tools, data and processes, then map a Salesforce plan for your organisation at no cost.
Solution design
Our architects design your data model, automation, integrations and user roles around your mission.
Build and configure
We build with Flow, Apex, Lightning Web Components and your nonprofit product in short sprints, with regular reviews so you stay in control.
Launch and grow
Training, go-live support and an ongoing partnership that keeps adoption high and the system improving.
Free apps for nonprofit admins
We build native AppExchange apps for the jobs nonprofit admins do every week. All three are free.
Google Form Auto Sync
Send programme applications, volunteer sign-ups and event registrations from Google Forms straight into Salesforce, in real time.
See the appSmart Lookup Data Loader
Import donors, gifts and programme data from CSV files, with lookups resolved and duplicates matched on several fields.
See the appWho Sees What
See exactly who can view donor and beneficiary records, and why, before an audit or a funder asks.
See the app
Your architect, Saiful Islam
Saiful is a certified Salesforce System Architect and the technical lead at TwinStack Solutions. In more than 12 years in the Salesforce ecosystem he has guided projects from feasibility and architecture through development, security review and go-live. He holds nine Salesforce certifications, including both the System Architect and Application Architect domain credentials.
Nonprofit work we have delivered

Victory Disability
A disability-support organisation needed a reliable way to capture and route enquiries. We implemented Salesforce automation including lead assignment processes and workflow enhancements, plus external lead management with real-time synchronisation, so no request slips through.
- Automated lead assignment rules
- External lead capture and sync
- Workflow enhancements across teams
Illustrative examples. The organisations below are composites built from patterns we see repeatedly in nonprofit Salesforce work. They are not named customers.
Riverbend Community Trust
27 years of donor history moved into NPSP, with household relationships resolved at import and gift totals reconciled.
Riverside Community Trust
Google Form volunteer sign-ups automated into NPSP, removing 78 hours of data entry a year.
Meridian Family Services
A funder compliance question uncovered departed employees who still had some Salesforce access.
What clients say
“Saiful was very professional, personable and helped with our needs within our time constraints. I would recommend him for more projects.”
“Saiful & Tushar have been great to work with. Can't say enough good things about them. Very happy and want to continue our relationship.”
“Saiful and his team are amazing! They are my go-to team... always responsive and great at execution. HIGHLY RECOMMEND!”
Common questions
Do we need to already have Salesforce?
No. We can set Salesforce up from scratch, including helping you apply for Salesforce's Power of Us programme, which gives eligible nonprofits their first 10 licences free. If you already have Salesforce, we can review and improve your existing setup.
What is the Salesforce Power of Us programme?
Power of Us is the Salesforce donation programme for eligible nonprofits. It gives you your first 10 Nonprofit Cloud licences free for as long as you qualify. We help eligible organisations apply. Our guide to Salesforce nonprofit pricing covers the details.
What is the difference between NPSP and Nonprofit Cloud?
NPSP, the Nonprofit Success Pack, is a managed package that adds nonprofit features to Sales Cloud. Nonprofit Cloud is Salesforce's newer nonprofit product, built into the platform, with person accounts, fundraising, programme management and outcome tracking. New nonprofit customers are generally set up on Nonprofit Cloud, while many existing organisations still run NPSP.
Should we migrate from NPSP to Nonprofit Cloud?
Not always straight away. NPSP orgs keep working, so the right time depends on your contract, the features you need and the state of your data. Moving to Nonprofit Cloud is a re-implementation rather than an upgrade, so we start with an assessment of your org and give you a plan and cost before you commit.
How long does a Salesforce nonprofit implementation take?
A basic setup typically takes 3 to 4 weeks, and a full implementation 6 to 10 weeks. Larger engagements are scoped individually and usually take 10 to 20 weeks. All timelines include data migration, configuration, testing and training.
Can you migrate data from Excel, HubSpot or other CRMs?
Yes. We migrate from spreadsheets, other CRMs such as HubSpot, Zoho and NationBuilder, and custom databases. Every migration covers an audit, field mapping, data cleansing and a validated import with row-level error reporting.
Where is the TwinStack team based?
TwinStack Solutions is based in Dhaka, Bangladesh. We work with nonprofits and businesses across North America, Europe and Australia, and arrange meetings and support around your time zone.
Do you offer ongoing support after launch?
Yes. Every engagement includes post-launch support, and we offer flexible monthly retainers for ongoing development, admin support or training.
Tell us about your organisation
We'll come back with a clear, no-obligation plan, usually within one business day. Prefer to talk first? Reach us directly.
- saiful@twinstack.net
- +880 1556-777043
- Video call
- Book a free 30-minute call
- Office
- Mirpur, Dhaka, Bangladesh
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