How Do I Document Informal Savings Groups Like Susu or Esusu for a Mortgage in Minnesota?
A buyer called me from her home in Plymouth on a Tuesday evening with a question that I had encountered before in various forms but that she framed with a specificity and a cultural confidence that I found both refreshing and instructive. She was thirty-two years old, had been in the United States for six years from Ghana, and worked as a registered nurse at a hospital in the western suburbs. She had been part of a susu savings group for four years, a rotating savings arrangement with seven other Ghanaian women in the Twin Cities who each contributed a fixed amount every month and whose combined monthly contribution was paid out to one member each month in a rotating sequence. She had received her payout eight months earlier, and that payout, combined with her individual savings, constituted the down payment she was planning to use for her home purchase. She had done a significant amount of research before calling me and had come to the conversation with a specific and informed question rather than a general one. “I know what a susu is and I know it is legal,” she said. “What I do not know is how to explain it to a mortgage lender in a way they will understand and accept. The lender is going to see a large deposit in my account from eight months ago and they are going to ask where it came from. I cannot just say it came from my susu. What documentation exists for a susu and what can I put together to satisfy the lender?” Her question was not about whether the funds were legitimate, because they were. Her question was about the translation problem between a financial practice that is culturally normal and well-understood in West African immigrant communities and a mortgage underwriting system that is designed around the financial documentation patterns of mainstream US financial institutions. That translation problem is exactly what this article addresses. Here is the complete picture. What Informal Savings Groups Are and Why They Create Documentation Challenges Informal savings groups known by various names across different cultures, including susu in West African communities, esusu in Nigerian communities, tanda in Latin American communities, hui in Chinese and Vietnamese communities, and chit funds in South Asian communities, are rotating savings and credit associations that operate on a principle of collective saving and mutual trust rather than on the institutional documentation infrastructure of formal financial institutions. The basic mechanics of these arrangements are consistent across cultures even when the names differ. A group of participants, typically friends, family members, or community members who know and trust each other, agree to each contribute a fixed amount at regular intervals, usually weekly or monthly. The total collected at each interval is paid out to one member, with the rotation proceeding through all members until each has received the payout once. The cycle may then repeat. These arrangements are financially legitimate and serve an important function in immigrant communities where access to formal credit has historically been limited and where community-based financial cooperation provides a savings mechanism that formal banking does not replicate. They are not illegal, they do not constitute tax fraud in themselves, and the funds that flow through them represent genuine savings contributions made by real people. The documentation challenge they create in the mortgage context arises from their informal character. A susu operates on trust and community relationship rather than on written contracts, institutional records, and the paper trail infrastructure that the mortgage underwriting system is designed to process. When a susu payout lands in a borrower’s bank account as a large deposit, the mortgage underwriting system sees an unexplained large deposit of uncertain origin, which triggers the verification requirement described in the earlier articles in this series. What Mortgage Lenders See When They Review Susu Funds When a loan officer reviews bank statements that contain a susu payout deposit, what they see is a large deposit from a source that is not a recognizable employer, financial institution, investment account, or documented family member gift. The deposit may be arriving from another individual’s personal account or from a group account with no institutional identity that the loan officer can independently verify. Without context, this deposit pattern is indistinguishable from several patterns that mortgage underwriting is specifically designed to flag, including undisclosed loans from informal lenders, gifts from donors who were not properly documented, undocumented business income, and other fund sources whose legitimacy and character cannot be independently verified from the banking record alone. The loan officer’s job is not to assume the worst about the unexplained deposit. It is to verify the source. The verification process requires the borrower to provide the context and the documentation that establishes what the deposit is, where it came from, and why it is an acceptable fund source for mortgage purposes. The translation problem the Plymouth buyer identified is precisely that the documentation context for a susu is not the institutional record of a payroll system, a bank statement from a recognizable institution, or a formal loan document, but rather a social arrangement with documentation that must be constructed from the informal records of the group itself. What Documentation Can Be Constructed for a Susu Although a susu lacks the institutional documentation infrastructure of a formal financial account, meaningful documentation can be assembled from the records that members typically maintain and from the participation of the other group members, and this assembled documentation can satisfy the lender’s verification requirements when it is comprehensive and consistent. A written description of the susu arrangement is the foundational document. This is a statement, prepared and signed by the borrower, that explains the nature of the arrangement in plain terms. The statement should describe what a susu is, identify the specific susu group the borrower belongs to, specify the contribution amount and frequency, specify the number of members and the payout rotation, state the amount the borrower received when their turn came, and