Last updated: November 11, 2026
When your Dynamics GP partner is acquired or retires, ask in writing who owns your account, whether support terms change, and who holds your documentation and credentials. Set a 12-month review.
TL;DR: An acquisition or a retirement changes who answers your calls. It doesn’t change Microsoft’s GP dates, which run to December 31, 2029 for support and April 30, 2031 for security updates. Ask five questions in writing, collect your documentation and credentials, and put a 12-month review on the calendar. Then decide whether to stay, wait, or switch. This guide is for finance teams running Dynamics GP.
Picture the note. Your Dynamics GP partner has joined a larger firm, or the founder is retiring at year-end. Nobody asked you. The note says the team is excited and your service won’t change.
Maybe it won’t. Nobody can tell you that yet, including whoever sent the note, so the useful question is what you’d want in writing to find out.
Argus Consulting Group is a Dynamics GP partner in Pasadena, founded in 1989, with GP experience since 1993. Some clients find us after an old partner retires, so we’re on the other side of this situation and you should weigh what we say with that in mind. This post covers what the research says about these deals, five questions to send this week, what to collect before anything changes, and how a change of partner works.
How Common Is a Dynamics Partner Acquisition?
Common enough that you shouldn’t take it personally. The exact count depends on who’s counting.
Aventis Advisors, an M&A advisory firm, counts 210 acquisitions of Dynamics partners from 2015 to 2025, with 14 in 2024 and 24 in 2025. Twenty-one of those deals involved Great Plains, 13 as the main product line and 8 as a secondary one. A partner directory, Top Dynamics Partners, counts 12 verified acquisitions in 2025 and 7 in 2026 through May, and it says many smaller deals go unannounced.
Two trackers, two databases, two answers. Don’t quote one number to your board.
For a controller or a president, the count matters less than the pattern, which is that a partner you chose years ago can end up owned by someone else without anything changing on your side, and the first you hear of it can be a short email.
The same directory lists a January 2026 deal that shows the pattern. Technology Management Concepts acquired The TM Group, a 40-year Dynamics partner in Novi, Michigan, whose work covered Business Central and GP and SL legacy systems. A long-tenured partner, now part of a larger firm.
We found no count of GP partner retirements.
What Actually Changes After an Acquisition?
Sometimes very little. Sometimes the change shows up a year later.
Top Dynamics Partners says post-acquisition integration typically takes 12 to 24 months and tells customers to watch account teams, project management, and billing during that window. Its short list of what to ask about is integration status, staff retention, and any change to service delivery models or pricing.
Buyers usually say the right things. In a September 2026 Business Central deal, ERP Today reports that Bond Consulting Services said it would keep the relationship models that were working and that customers should see faster problem resolution within a year. That’s a buyer’s own statement about a deal outside GP, and it’s the kind of promise you can ask to have written down.
If the consultant you’ve worked with for years is still the one answering, and the invoices look the same a year from now, the acquisition probably cost you nothing, and if either one changed, you’ll have the dates to show when it did.
Which Five Questions Should You Ask in Writing?
Email them. A reply you can file beats a call you have to remember. Three come from the guidance at Top Dynamics Partners and ERP Today, and two are our own additions.
| Question | Why it matters | Where it comes from |
|---|---|---|
| Who is my named consultant, and who is the backup? | Names and succession are the first thing both sources say to get in writing | ERP Today, Top Dynamics Partners |
| Will my support terms, rates, or response times change, and when? | Pricing and service delivery are on the directory’s list of changes to ask about | Top Dynamics Partners |
| Do I get notice, and can I end the agreement if service changes? | The directory suggests contracts include termination rights or rate protection if a partner is acquired mid-engagement | Top Dynamics Partners |
| What is the plan for Dynamics GP? | A buyer’s roadmap can point somewhere else, and Microsoft supports GP to December 31, 2029 | Our question |
| Where are my documentation, credentials, and custom code? | If a person leaves, these can leave with them | Our question |
One more item isn’t a question. ERP Today advises a 12-month review, so put a date on the calendar now and decide in advance what you’ll measure. Response times. Who answers. What the invoices look like.
Your contract decides what’s enforceable, so have counsel read any amendment. This post isn’t legal advice. Our post on questions to ask before switching Dynamics GP partners goes further if you decide to leave.
What Should You Collect Before Anything Changes?
Do it now, while your current contact is friendly and has time.
This is our own checklist, not a standard.
- GP version and build in every environment, plus every company database you run
- Every add-on, integration, and modified dictionary, with the vendor contact for each
- Custom reports and SmartList objects, and where each one lives
- Who holds the administrator and SQL Server credentials, and where they’re stored
- If you’re hosted, who runs the servers, the backup schedule, and the date of the last restore test
- Your support agreement, its renewal date, and your annual enhancement plan status
- Written steps for month-end, year-end, and 1099 and W-2 processing
If one person holds all of that in their head, that’s the first thing to fix. Argus’s GP version history page helps you place your release, and a hosted environment adds its own questions, which we cover on our cloud hosting page.
How Does a Change of Partner Work?
Microsoft requires customers of its Dynamics financial systems to have a partner, according to Sikich’s write-up of the process, which was published in March 2020 and updated in May 2024. The steps below combine that article with a 2013 piece from CAL Business Solutions, updated July 2024. Both firms are Dynamics partners.
| Step | What happens |
|---|---|
| Choose the new partner | You make the arrangement official before anything is filed |
| Submit Microsoft’s Change of VAR form | It asks for your contact, company name, product line, account number, Microsoft authorized number, current partner’s contact details, and a signature. No reason is required and it costs nothing |
| Check who signs | The signer needs to be listed as a contact on your Microsoft CustomerSource account |
| Microsoft notifies the new partner | The new partner can then see your system details and registration keys. Your old partner gets an email that you switched, without the new partner’s name |
| Watch the timing | Sikich says Microsoft typically processes the change within a day, and that a renewal inside about 60 days makes setup a rush. CAL says switching is easier when your enhancement plan is current |
CAL also notes that the partner of record receives a share of the annual maintenance fee, so it suggests making the change just before your enhancement plan is paid and not just after. Both articles are partner blogs and some of the detail is years old, so confirm the current process and form directly with Microsoft or your new partner.
What’s Different When a Partner Retires?
There’s no buyer to question, so the questions change.
Ask for the successor by name, in writing. Ask whether the retiring partner stays on call for a set period after the handoff. Ask whether the successor has worked on your version of GP and your add-ons.
A retiring partner’s last year can look quiet. Pull the dates on your last three support requests and how long each took, then ask the successor what they’d commit to. Our post on what to do when your Dynamics GP partner retires has a longer handoff plan.
You aren’t obligated to take the successor on faith. The change-of-partner process above works the same way if you want a different partner, and Microsoft’s lifecycle page points customers to a list of GP and Business Central partners. A successor with no GP history will have a learning curve, and since a learning curve on your system is billed to someone, it’s worth asking before the handoff who that someone is.
Should You Stay, Wait, or Move?
Four options. None is urgent.
| Option | It fits when | What to put in place |
|---|---|---|
| Stay with the buyer or successor | A named consultant, a backup, and your current terms are in writing | A review date 12 months out |
| Wait and watch | Answers are vague but nothing has changed yet | A log of response times and invoices through the 12 to 24 month integration window |
| Switch partners | Terms changed, the named team left, or GP isn’t in their plans | The change-of-partner steps above |
| Get a second opinion | You can’t tell which of the first three applies | A free assessment of your setup |
Microsoft’s lifecycle page ends GP support on December 31, 2029, with security updates available until April 30, 2031. That’s time to compare options without hurrying. And if Business Central becomes the right answer, ask whether your partner does migrations or only GP. Business Central migration should be a decision on your timeline.
Argus has pledged to support Dynamics GP through 2036 under the Argus 10-Year Commitment, which is one more option for companies that want a partner who has put a date on it. A new team looking at your setup is also a reason to look at what you’re using. That’s the GP optimization conversation.
You may not need any of that. If your partner or its buyer names a consultant and a backup, keeps your terms, can say what its plan for GP is past 2029, and your reports and close are working, stay put and keep the 12-month review. If you can’t tell which row you’re in, a free assessment is a low-pressure way to find out, or call (626) 403-9744.
Questions Finance Teams Ask When a Partner Changes
Do we have to move to Business Central because our partner was acquired?
Not because of the acquisition itself. Microsoft’s lifecycle page sets GP support through December 31, 2029 and doesn’t tie that date to a partner. A buyer’s roadmap may lean toward Business Central, so ask what it says about GP.
Can we change partners in the middle of a contract year?
Microsoft’s form is free, and Sikich says it typically processes within a day. Renewal timing and any agreement you signed with the partner still matter, so read the contract before you file anything.
How soon will we know if service got worse?
Give it a year, and keep watching after that. Top Dynamics Partners puts integration at 12 to 24 months, and ERP Today suggests a review at 12. Track response times and invoices from the start so the review has numbers behind it.
Is it a red flag if they won’t answer in writing?
A partner that hesitates to name a backup consultant is telling you something. It isn’t proof of a problem, and a short reply with the answers you asked for is the better sign.
Does an acquisition change our annual enhancement plan?
We found no source that says so. Check who is your partner of record and when the plan renews, because CAL Business Solutions says the partner of record receives a share of the maintenance fee.
What if only one person here understands our GP setup?
Start the collection list this week. That person is a bigger risk than the acquisition, and a GP support partner can help you get the setup documented before anyone leaves.