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Knowledge Base: Managing ASAs (and other convertible instruments)

Last updated
12th April 2026

Note: Each section corresponds to a video walkthrough. Use the videos alongside this guide for step-by-step demonstrations.

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Getting approval to issue ASAs and issuing an ASA

This section explains how to obtain approval to issue an ASA round and then create individual ASA agreements.

Step 1: Navigate to the ASA section

Step 2: Create approval for ASAs

Step 3: Review and generate documents

Step 4: Obtain shareholder and investor consent

Note: If there is no prior funding, no investor consent is required. If previous rounds exist, you may need to select Yes for investor consent.

Step 5: Issue ASAs to investors

Tip: Both the discount and pre-money valuation cap are optional. If not applied, the ASA converts at the subscription price in the qualifying funding round, or at the longstop date.

Step 6: Signing process and receiving funds

Once sent:

After both parties have signed, the investor will be prompted to send funds.

Once funds are received, mark them as received on the platform by confirming with your password.

Step 7: Monitor ASA status

Track the status of each ASA directly on the platform, including:


Converting in a qualifying funding round

This section explains how ASA investments convert when your company reaches a qualifying funding round.

Step 1: Confirm ASA signatures and funds

Note: If a qualifying funding round is not reached within the ASA’s longstop date (e.g., six months), the ASA will convert at the longstop valuation instead.

Step 2: Start the funding round

Step 3: Add ASA investors to the round

Tip: ASA investors only convert once the qualifying funding round threshold is reached.

Step 4: Invite new investors

Step 5: Lock and sign documents

Step 6: Finalise conversion

Tip: After conversion, ASA investors appear as ordinary shareholders, and the cap table will reflect the updated shareholding structure.


Longstop conversion

This section explains how ASA investments convert automatically at the longstop date if a qualifying funding round has not been reached.

Step 1: Identify ASAs approaching the longstop date

Step 2: Convert ASA into shares

Step 3: Investor adherence agreement

Step 4: Confirm conversion


Off-platform ASAs

This section explains how to add and convert ASAs that were signed outside the platform before joining FounderCatalyst.

Step 1: Identify off-platform ASAs

Tip: Adding off-platform ASAs allows them to convert automatically in your funding round.

Step 2: Add the off-platform ASA to the platform

Step 3: Include off-platform ASA in a funding round

Step 4: Longstop conversion for off-platform ASAs

Step 5: Confirm conversion


Investor walkthrough

This section explains the process from an ASA investor’s perspective, covering account setup, document signing, and fund transfer.

Step 1: Accept invitation and create account

Step 2: Review and sign documents

Step 3: Sign the ASA

Step 4: Transfer funds

Tip: This workflow ensures ASA investors are fully onboarded, their agreements are executed, and funds are securely received, streamlining the investment process for both founders and investors.


SAFEs, Warrants, and Convertible Loan Notes (CLNs)

This section explains how to manage convertible instruments (CLNs, SAFEs, and warrants) on the FounderCatalyst platform and how they are disclosed in funding rounds.

Step 1: Adding to the cap table

Note: The holder does not need to have a platform account at this stage.

Step 2: Post-funding round limitations

Step 3: Disclosure in warranties

Step 4: Organising documents in the data room

Tip: This approach ensures all convertible instruments are accounted for, either in the cap table or via formal disclosure, maintaining clarity for investors and compliance in the funding round.


ASA Conversion Examples

  1. Conversion at the funding round valuation (subscription price)

In this ASA, the founder has not selected a discount or a valuation cap.

Scenario: £50,000 ASA investor, 2,667 shares in circulation

TODO - Uploaded image description

  1. Conversion at a discount or PMV cap

This ASA includes a 10% discount and a £2,500,000 valuation cap.

Scenario: £50,000 ASA investor, 2,667 shares in circulation

TODO - Uploaded image description

Key Takeaways:


FAQs

What do I do for non-UK investors?

For non-UK investors, you can remove any clauses that relate to SEIS or EIS. If you like, you can also extend the six-month longstop date to give yourself more flexibility.

Can you convert an ASA early?

Technically, yes, it is possible to convert an ASA before the longstop or a qualifying funding round. However, this effectively varies the agreement and could pose a risk to SEIS/EIS compliance. HMRC generally expects ASAs to convert only after the six-month period.

What if an investor wants to invest both SEIS and EIS, for example a £300k investment?

When it comes to ASAs, it’s the date they convert that matters, so EIS ASAs must convert after SEIS ASAs.

In this example, it’s best to structure the investment as two separate ASAs: one for SEIS (around 5.5 months) and one for EIS (6 months). The conversion dates are independent, so it’s fine for the funds to be transferred on the same day.

How do ASAs affect the gross assets test?

To qualify for SEIS or EIS, gross assets must be below £350k or £30m respectively at the point of share issue. Gross assets include tangible fixed assets and current assets at full value (no depreciation), plus acquired intangibles.

Money received via SEIS or EIS ASAs does not count towards the company’s gross assets until the shares are actually issued, see SEIS VCM 34100.

One practical tip: if you’re raising both SEIS and EIS funds at the same time, spend the EIS funds first before issuing any SEIS shares. This way, the SEIS ASA won’t inadvertently contribute towards your gross assets and affect eligibility.

What’s the difference between ASAs and Agile funding rounds?

With ASAs, you need to issue a new agreement for each investor, and each ASA has its own conversion trigger. Agile rounds are simpler: investors sign a single Adherence Agreement, and equity is issued immediately. This means investors can reclaim S/EIS more quickly and the whole process is faster and more streamlined.

Should I add ASAs to the Data Room?

Yes, it’s a good idea to upload your ASA agreements to the Disclosed Items folder in the Data Room. This ensures transparency and lets potential investors see any existing commitments before they invest. ASAs created through the platform will also automatically appear in the cap table.

Are ASAs SEIS or EIS eligible?

Yes, ASAs can be SEIS or EIS eligible, but careful planning is essential. Make sure to use all of your SEIS allocation before issuing any EIS ASAs. Also, keep an eye on the longstop date; if an ASA converts too early, it could unintentionally trigger EIS instead of SEIS.

Are there risks with ASAs?

Yes, there are some risks to be aware of. For more detail, see our article For (S)EIS investors, are ASAs the Devil’s Work? which explains the key issues.

My ASA didn’t convert in the initial round but will in Agile - how does that work?

You’ll need to check the definition of “Qualifying Financing” in your ASA to see whether it works on a cumulative basis or as a one-off. Most ASAs, including those on FounderCatalyst, are cumulative. This means that once the threshold is reached through subsequent investments, the ASA will convert at the subscription price during the agile round.

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